Presentació del meu projecte final de Master de Tecnologíes de la Informació.

1. Sistema de monitorització
de mesures elèctriques
Tomeu Capó

2. Roadmap
Introducció
Requeriments
Arquitectura del sistema
Resultats
Conclusions

3. Introducció
“Donat la gran necessitat d’estalvi energètic degut a
l’encariment del preu del KW, com també intentar de
conscienciar del consum intel·ligent d’energia a les
empreses, en el cas de l’illa les empreses hoteleres.”

4. Introducció
Per tant, el projecte es centra en el disseny i
d e s e n v o l u p a m e n t d ’ u n s i s t e m a o b e r t d e
monitorització, emmagatzematge i anàlisi de mesures
elèctriques.

5. Quin hardware emprarem?

6. Introducció
Centrals de mesura
Equips (principalment d’ús industrial) que s’instal·len damunt la
xarxa elèctrica a mesurar, connectant-se físicament a ella
mitjançant transformadors d’intensitat els quals permeten fer
lectures dels paràmetres importants de la xarxa elèctrica com
pugin esser: intensitats per fase, potència activa KW i reactiva
KVAR, COS φ, harmònics, ...

7. Introducció
Centrals de mesura (Objectius):
Estalvi energètic
Millores en la productivitat
Millores en la fiabilitat
Eficiència energètica

8. Introducció
Connexionat a la instal·lació
t present on the power meter.
12 to 24 AWG 2.5 to 0.2 mm2
3.54 to
4.43 in.lb
0.4 to 0.5 N.m 1/4 in 6.0 mm
o PT Figure 8: 3-Phase 4-Wire Wye Direct
Voltage Input Connection 3 CT
• Use System type 40.
V1
V2
V3
VN
I1+
I1–
I2+
I2–
I3+
I3–
3
4
5
6
14
15
16
17
18
19
L2 L3L1N
S2
S1
S2
S1S2
S1
V1
V2
V3
VN
I1+
I1–
I2+
I2–
I3+
I3–
3
4
5
6
14
15
16
17
18
19
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Res
Go to www.powerlogic.c
then click the manual yo
instructions on the web
SAFETY PRE
HAZARD OF ELEC
• Apply appropriate
practices. In the U
• Only qualified ele
performed only af
• NEVER work alon
• Before performing
all sources of elec
de-energized, tes
Consider all sourc
• Turn off all power
working on it.
• Always use a pro
• Before closing all
may have been le
• Use caution while
bus; avoid handlin
• The successful op
operation. Neglec
well as damage to
• NEVER bypass e
• NEVER short the
• NEVER open circ
removing the con
• Before performing
meter is installed,
testing may dama
• The power meter
Failure to follow t
Supported System Types
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Table 3: Voltages G
Three-Phase Wiring

9. Introducció
Les solucions existents de pagament estan
centrades en un tipus de hardware específic, per tant
no permeten interactuar amb diferents solucions
hardware i consolidar-ho tot en un paquet de
software.
•PowerLogic ION EEM
•StruxureWare PowerSCADA
•PowerWatt

10. Introducció
Requeriments inicials
Caputrar mesures de consum.
Exportar les dades a un fitxer per el posterior tractament.
Publicar les dades via web
Visualització en temps real de les lectures instantànies.

11. Introducció
Requeriments extesos
Poder exportar les dades a una base de dades
Integració amb dispositius mòbils.
Fer el sistema no perdi cap lectura que s’envia a la central.

12. Com ho portarem a terme?

13. Arquitectura
Concepte inicial
Planificador
Exportador
Driver
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters > PM700 > Instructional, and
then click the manual you want to download. If you do not have a user name and password, follow the
instructions on the web site.
SAFETY PRECAUTIONS
INSTALLATION
Box Contents
• One (1) power meter
• Two (2) retainer clips
• One (1) installation sheet
• One (1) RS485 Terminator (MCT2W)
Parts of the PM710
Figure 1: PM710
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe electrical work
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Such work should be
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on this equipment, disconnect
all sources of electric power. Assume that all circuits are live until they have been completely
de-energized, tested, and tagged. Pay particular attention to the design of the power system.
Consider all sources of power, including the possibility of backfeeding.
• Turn off all power supplying the power meter and the equipment in which it is installed before
working on it.
• Always use a properly rated voltage sensing device to confirm that all power is off.
• Before closing all covers and doors, carefully inspect the work area for tools and objects that
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not extend into the energized
bus; avoid handling the panels, which could cause personal injury.
• The successful operation of this equipment depends upon proper handling, installation, and
operation. Neglecting fundamental installation requirements may lead to personal injury as
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit the leads of the CT before
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the power
meter is installed, disconnect all input and output wires to the power meter. High voltage
testing may damage electronic components contained in the power meter.
• The power meter should be installed in a suitable electrical enclosure.
Failure to follow this instruction will result in death or serious injury
• Œ Control Power.
•  Voltage Inputs.
• Ž Current Inputs.
•  RS-485.
•  LED.
–Regular flashing =
functioning system.
–Irregular flashing =
communications indicator.
–Steady OFF/ON = meter not
functioning.
Mounting
1. Insert the power meter
through the 92 mm x 92 mm
(3.62 in. x 3.62 in.) cut-out
(see Figure 2).
2. Attach the two retainer clips to
the power meter using the
retainer slots at position A or
position B (shown in drawing
on right).
There are two sets of retainer
slots on the left, right, top and
bottom of the power meter. The
first set is for installation
locations thinner than 3 mm
(1/8 in.). The second set is for
installation locations 3 to 6 mm
(1/8 in. to 1/4 in.).
NOTE: For use on a flat surface of a
protective enclosure (for example, in
the USA: NEMA 1 rated enclosure or
better).
B
A
Œ

Supported System Types Wiring DiagramsTable 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L

14. Arquitectura
Planificador
Exportador
Driver
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters > PM700
then click the manual you want to download. If you do not have a user name and pass
instructions on the web site.
SAFETY PRECAUTIONS
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe ele
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Such work s
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on this equipm
all sources of electric power. Assume that all circuits are live until they have
de-energized, tested, and tagged. Pay particular attention to the design of th
Consider all sources of power, including the possibility of backfeeding.
• Turn off all power supplying the power meter and the equipment in which it is
working on it.
• Always use a properly rated voltage sensing device to confirm that all powe
• Before closing all covers and doors, carefully inspect the work area for tools
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not extend in
bus; avoid handling the panels, which could cause personal injury.
• The successful operation of this equipment depends upon proper handling,
operation. Neglecting fundamental installation requirements may lead to pe
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit the leads o
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in
meter is installed, disconnect all input and output wires to the power meter
testing may damage electronic components contained in the power meter.
• The power meter should be installed in a suitable electrical enclosure.
Failure to follow this instruction will result in death or serious injur
Supported System Types
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure Number
Qty. ID Qty. ID Type
System
Type
PT Primary
Scale
Single-Phase Wiring* 3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Grounded
Wye
40
Base
volta
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter Configura
Qty. ID Qty. ID Type
System
Type
PT Pri
Sca
Servei
Servidor TCP

15. Arquitectura
LectorGen
Data Export
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters > PM700 > I
then click the manual you want to download. If you do not have a user name and passwo
instructions on the web site.
SAFETY PRECAUTIONS
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe electr
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Such work sho
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on this equipmen
all sources of electric power. Assume that all circuits are live until they have be
de-energized, tested, and tagged. Pay particular attention to the design of the p
Consider all sources of power, including the possibility of backfeeding.
• Turn off all power supplying the power meter and the equipment in which it is in
working on it.
• Always use a properly rated voltage sensing device to confirm that all power i
• Before closing all covers and doors, carefully inspect the work area for tools an
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not extend into
bus; avoid handling the panels, which could cause personal injury.
• The successful operation of this equipment depends upon proper handling, ins
operation. Neglecting fundamental installation requirements may lead to pers
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit the leads of t
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in wh
meter is installed, disconnect all input and output wires to the power meter. H
testing may damage electronic components contained in the power meter.
• The power meter should be installed in a suitable electrical enclosure.
Failure to follow this instruction will result in death or serious injury
Supported System Types
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure Number
Qty. ID Qty. ID Type
System
Type
PT Primary
Scale
Single-Phase Wiring*
2
1 I1 2 V1, Vn L-N 10 No PT 3
1 I1 2 V1, V2 L-L 11 No PT 4
3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 5 4
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Grounded
Wye
40
Based o
voltage
3 I1, I2, I3 2
V1, V3 (Vn to
Ground)
Wye 42
Based o
voltage
2 I1, I2, I3 3
V1, V2, V3 (Vn Grounded
40
Based o
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter Configuratio
Qty. ID Qty. ID Type
System
Type
PT Prima
Scale
LectorSrv
ServerTCP
App Layer/
Proto Layer

16. Arquitectura
Components de l’arquitectura:
Drivers
LectorSrv
LectorGen
Data Export
Server TCP

17. Arquitectura
Disseny dels drivers
Cada driver s’ha decidit que tingui dues parts:
Protocol Layer
Application Layer
App Layer
Protocol layer
send receive
query, identify, ...
Serial Port
write
read
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters > PM700 > Instructional, and
then click the manual you want to download. If you do not have a user name and password, follow the
instructions on the web site.
SAFETY PRECAUTIONS
INSTALLATION
Box Contents
• One (1) power meter
• Two (2) retainer clips
• One (1) installation sheet
• One (1) RS485 Terminator (MCT2W)
Parts of the PM710
Figure 1: PM710
Dimensions
Figure 2: PM710 Dimensions
WIRING
Voltage inputs and control power for distribution systems up to 277 V L-N and 480 V L-L complies with
metering category III. Also, terminal wiring should have a minimum temperature rating of 80° C.
Polarity marks must be followed as shown for CTs (S1=X1, S2=X2) and PTs ( I = X1). See Tables 1 and
4 for connector specifications and wiring symbols.
* Connection number 10 is not used.
NOTE: Connections 11, 12, and 13 are not present on the power meter.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe electrical work
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Such work should be
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on this equipment, disconnect
all sources of electric power. Assume that all circuits are live until they have been completely
de-energized, tested, and tagged. Pay particular attention to the design of the power system.
Consider all sources of power, including the possibility of backfeeding.
• Turn off all power supplying the power meter and the equipment in which it is installed before
working on it.
• Always use a properly rated voltage sensing device to confirm that all power is off.
• Before closing all covers and doors, carefully inspect the work area for tools and objects that
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not extend into the energized
bus; avoid handling the panels, which could cause personal injury.
• The successful operation of this equipment depends upon proper handling, installation, and
operation. Neglecting fundamental installation requirements may lead to personal injury as
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit the leads of the CT before
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the power
meter is installed, disconnect all input and output wires to the power meter. High voltage
testing may damage electronic components contained in the power meter.
• The power meter should be installed in a suitable electrical enclosure.
Failure to follow this instruction will result in death or serious injury
• Œ Control Power.
•  Voltage Inputs.
• Ž Current Inputs.
•  RS-485.
•  LED.
–Regular flashing =
functioning system.
–Irregular flashing =
communications indicator.
–Steady OFF/ON = meter not
functioning.
Mounting
1. Insert the power meter
through the 92 mm x 92 mm
(3.62 in. x 3.62 in.) cut-out
(see Figure 2).
2. Attach the two retainer clips to
the power meter using the
retainer slots at position A or
position B (shown in drawing
on right).
There are two sets of retainer
slots on the left, right, top and
bottom of the power meter. The
first set is for installation
locations thinner than 3 mm
(1/8 in.). The second set is for
installation locations 3 to 6 mm
(1/8 in. to 1/4 in.).
NOTE: For use on a flat surface of a
protective enclosure (for example, in
the USA: NEMA 1 rated enclosure or
better).
B
A
A
B
Œ 
 Ž
Table 1: Connector Specifications for PM710.
Connection
Number
Wire Dimensions Torque
Insulation
Strip Length
Power Supply 1 and 2 12 to 24 AWG 2.5 to 0.2 mm2 4 in.lb 0.45 N.m 1/4 in 6.0 mm
Voltage Inputs
(PTs)
3, 4, 5, and 6 12 to 24 AWG 2.5 to 0.2 mm2
4 in.lb 0.45 N.m 1/4 in 6.0 mm
RS485
Communications*
7, 8, and 9 12 to 24 AWG 2.5 to 0.2 mm2 4 in. lb 0.45 N.m 1/4 in 6.0 mm
Current Input
(CTs)
14, 15, 16, 17, 18,
and 19
12 to 24 AWG 2.5 to 0.2 mm2 3.54 to
4.43 in.lb
0.4 to 0.5 N.m 1/4 in 6.0 mm
(3.62)
92
+0.8
–0.0
92
+0.8
–0.0
(3.62)
mm (in.)
19
50
(1.97)
(0.75)
96
(3.78)
96
(3.78)

18. Arquitectura
Disseny dels drivers
El sistema permet desenvolupar drivers a mida pel hardware que
s’hagi de menester.
Serial ASCII
ModBUS RTU/ASCII
ModBUS over Ethernet
Appliances webservices
...

19. Arquitectura
Components de l’arquitectura:
Drivers
LectorSrv
LectorGen
Data Export
Server TCP

20. Arquitectura
LectorSrv, fil principal d’execució que instancia tots
els altres components del sistema:
Llegeix el fitxer de configuració.
Inicialitza les comunicacions.
Instancia els drivers que s’han de emprar.
Instancia els planificadors (LectorGen), un per
central de mesura.

21. Arquitectura
LectorSrv, fil principal d’execució.
Poden existir diferents instàncies simultanees de
LectorGen, un per cada instrument.
També instanciam el servidor de comunicacions
TCP/IP.
Multi-threading

22. Arquitectura
Instanciat múltiple de planificadors: LectorGen.
LectorGen
(Analitzador 1)
LectorSrv
ModBUS
Driver
LectorGen
(Analitzador 2)
ModBUS
Driver
LectorGen
(Analitzador 3)
ASCII
Driver
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > litera
then click the manual you want to download. If you do
instructions on the web site.
SAFETY PRECAUTIONS
DAN
HAZARD OF ELECTRIC SHOCK, EXPLOSI
• Apply appropriate personal protective equipm
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install
performed only after reading this entire set of
• NEVER work alone.
• Before performing visual inspections, tests, or
all sources of electric power. Assume that all c
de-energized, tested, and tagged. Pay particul
Consider all sources of power, including the p
• Turn off all power supplying the power meter a
working on it.
• Always use a properly rated voltage sensing d
• Before closing all covers and doors, carefully i
may have been left inside the equipment.
• Use caution while removing or installing panels
bus; avoid handling the panels, which could c
• The successful operation of this equipment de
operation. Neglecting fundamental installation
well as damage to electrical equipment or oth
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting blo
removing the connection from the power mete
• Before performing Dielectric (Hi-Pot) or Megge
meter is installed, disconnect all input and out
testing may damage electronic components c
• The power meter should be installed in a suita
Failure to follow this instruction will result
Supported System Types
The following symbols are used in the wiring diagrams
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure Number
Qty. ID Qty. ID Type
System
Type
PT Primary
Scale
Single-Phase Wiring*
2
1 I1 2 V1, Vn L-N 10 No PT 3
1 I1 2 V1, V2 L-L 11 No PT 4
3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 5
* Single-phase systems must be connected only as shown in wiring diagrams. Otherwise, meter will not display values.
Three-Phase Wiring
3
2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6
3 I1, I2, I3 3 V1, V2, V3 Delta 31 No PT 7
1 I1 3 V1, V2, V3 Delta
(Balanced)
32 No PT
19
4
3 I1, I2, I3 3 V1, V2, V3, Vn 4-wire
Delta
40 No PT
8
3 I1, I2, I3 3 V1, V2, V3, Vn Wye 40 No PT 8
1 I1 3 V1, V2, V3, Vn Wye
(Balanced)
44 No PT
20
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure
NumberQty. ID Qty. ID Type
System
Type
PT Primary
Scale
3
2 I1, I3 2
V1, V3 (V2 to
Ground)
Delta 30
Based on
voltage
9
3 I1, I2, I3 2
V1, V3 (V2 to
Ground)
Delta 31
Based on
voltage
10
1 I1 2
V1, V3 (V2 to
Ground
Delta
(Balanced)
32
Based on
voltage
18
3
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
11
2 I1, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
12
1 I1 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
44
Based on
voltage
17
4
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
3 I1, I2, I3 2
V1, V3 (Vn to
Ground)
2 I1, I2, I3 3
V1, V2, V3 (Vn
to Ground)
1 I1 3
V1, V2, V3 (Vn
to Ground)
Table 4: Wiring Diagram Symbols
Symbol
Volt
Fuse
Eart
Curr
Pola
Sho
Pote
Pola
Prot
disc
the a
In 2
Pola
Table 3: Voltages Greater Than 277 Vac L-N/480
Three-Phase Wiring
Number of
Wires
CTs Voltage Connec
Qty. ID Qty. ID
S2 (X2)
S1 (X1)
L1
L2
L3
V1
V2
V3
L1
L2
L3
V1
V2
V3
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > litera
then click the manual you want to download. If you do
instructions on the web site.
SAFETY PRECAUTIONS
DAN
HAZARD OF ELECTRIC SHOCK, EXPLOSI
• Apply appropriate personal protective equipm
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install
performed only after reading this entire set of
• NEVER work alone.
• Before performing visual inspections, tests, or
all sources of electric power. Assume that all c
de-energized, tested, and tagged. Pay particul
Consider all sources of power, including the p
• Turn off all power supplying the power meter a
working on it.
• Always use a properly rated voltage sensing d
• Before closing all covers and doors, carefully i
may have been left inside the equipment.
• Use caution while removing or installing panels
bus; avoid handling the panels, which could c
• The successful operation of this equipment de
operation. Neglecting fundamental installation
well as damage to electrical equipment or oth
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting blo
removing the connection from the power mete
• Before performing Dielectric (Hi-Pot) or Megge
meter is installed, disconnect all input and out
testing may damage electronic components c
• The power meter should be installed in a suita
Failure to follow this instruction will result
Supported System Types
The following symbols are used in the wiring diagrams
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure Number
Qty. ID Qty. ID Type
System
Type
PT Primary
Scale
Single-Phase Wiring*
2
1 I1 2 V1, Vn L-N 10 No PT 3
1 I1 2 V1, V2 L-L 11 No PT 4
3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 5
* Single-phase systems must be connected only as shown in wiring diagrams. Otherwise, meter will not display values.
Three-Phase Wiring
3
2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6
3 I1, I2, I3 3 V1, V2, V3 Delta 31 No PT 7
1 I1 3 V1, V2, V3 Delta
(Balanced)
32 No PT
19
4
3 I1, I2, I3 3 V1, V2, V3, Vn 4-wire
Delta
40 No PT
8
3 I1, I2, I3 3 V1, V2, V3, Vn Wye 40 No PT 8
1 I1 3 V1, V2, V3, Vn Wye
(Balanced)
44 No PT
20
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure
NumberQty. ID Qty. ID Type
System
Type
PT Primary
Scale
3
2 I1, I3 2
V1, V3 (V2 to
Ground)
Delta 30
Based on
voltage
9
3 I1, I2, I3 2
V1, V3 (V2 to
Ground)
Delta 31
Based on
voltage
10
1 I1 2
V1, V3 (V2 to
Ground
Delta
(Balanced)
32
Based on
voltage
18
3
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
11
2 I1, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
12
1 I1 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
44
Based on
voltage
17
4
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
3 I1, I2, I3 2
V1, V3 (Vn to
Ground)
2 I1, I2, I3 3
V1, V2, V3 (Vn
to Ground)
1 I1 3
V1, V2, V3 (Vn
to Ground)
Table 4: Wiring Diagram Symbols
Symbol
Volt
Fuse
Eart
Curr
Pola
Sho
Pote
Pola
Prot
disc
the a
In 2
Pola
Table 3: Voltages Greater Than 277 Vac L-N/480
Three-Phase Wiring
Number of
Wires
CTs Voltage Connec
Qty. ID Qty. ID
S2 (X2)
S1 (X1)
L1
L2
L3
V1
V2
V3
L1
L2
L3
V1
V2
V3
!!

23. Arquitectura
LectorSrv, té un pool de workers?
El sistema es pot controlar/monitoritzar.
El control/monitorització és per xarxa.
Implica rebre i enviar peticions de:
Consultes de lectures instantànees.
Canvi de configuració.
...
LectorSrv
W1 W4 W3
LectorGen
(Analitzador 1)
LectorGen
(Analitzador 1)

24. Arquitectura
LectorSrv, té un pool de workers?
LectorSrv
W1 W4 W3
LectorGen
(Analitzador 1)
LectorGen
(Analitzador 1)
Servidor TCP
Coa de respostes
Coa de peticions

25. Arquitectura
LectorSrv, que li podem dir que faci?
Existeixen diferents tipus de accions que podem fer
manera remota a travers del ServerTCP.
Comandes de consulta.
Comandes administratives.

26. Arquitectura
Components de l’arquitectura:
Drivers
LectorSrv
LectorGen
Data Export
Server TCP

27. Arquitectura
LectorGen: Lector Genèric, és un planificador de
lectures.
Necessita un driver per poder-lo instanciar.
Instancia el modul d’exportació de dades,
DataExport.
Interficia entre el LectorSrv i el Driver per executar
enviar accions puntuals.
Procés principal de consultes configurades.

28. Arquitectura
LectorGen: Lector Genèric, és un planificador de
lectures.
LectorGen
(Analitzador 1)
LectorSrv
ModBUS
Driver
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters
then click the manual you want to download. If you do not have a user name
instructions on the web site.
SAFETY PRECAUTIONS
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLA
• Apply appropriate personal protective equipment (PPE) and follow
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Suc
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on thi
all sources of electric power. Assume that all circuits are live until th
de-energized, tested, and tagged. Pay particular attention to the de
Consider all sources of power, including the possibility of backfeed
• Turn off all power supplying the power meter and the equipment in
working on it.
• Always use a properly rated voltage sensing device to confirm tha
• Before closing all covers and doors, carefully inspect the work area
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not
bus; avoid handling the panels, which could cause personal injury
• The successful operation of this equipment depends upon proper h
operation. Neglecting fundamental installation requirements may l
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit th
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equi
meter is installed, disconnect all input and output wires to the pow
testing may damage electronic components contained in the powe
• The power meter should be installed in a suitable electrical enclos
Failure to follow this instruction will result in death or serio
Supported System Types
The following symbols are used in the wiring diagrams:
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure Number
Qty. ID Qty. ID Type
System
Type
PT Primary
Scale
Single-Phase Wiring*
2
1 I1 2 V1, Vn L-N 10 No PT 3
1 I1 2 V1, V2 L-L 11 No PT 4
3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 5
* Single-phase systems must be connected only as shown in wiring diagrams. Otherwise, meter will not display values.
Three-Phase Wiring
3
2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6
3 I1, I2, I3 3 V1, V2, V3 Delta 31 No PT 7
1 I1 3 V1, V2, V3 Delta
(Balanced)
32 No PT
19
4
3 I1, I2, I3 3 V1, V2, V3, Vn 4-wire
Delta
40 No PT
8
3 I1, I2, I3 3 V1, V2, V3, Vn Wye 40 No PT 8
1 I1 3 V1, V2, V3, Vn Wye
(Balanced)
44 No PT
20
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure
NumberQty. ID Qty. ID Type
System
Type
PT Primary
Scale
3
2 I1, I3 2
V1, V3 (V2 to
Ground)
Delta 30
Based on
voltage
9
3 I1, I2, I3 2
V1, V3 (V2 to
Ground)
Delta 31
Based on
voltage
10
1 I1 2
V1, V3 (V2 to
Ground
Delta
(Balanced)
32
Based on
voltage
18
3
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
11
2 I1, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
12
1 I1 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
44
Based on
voltage
17
4
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Grounded
Wye
40
3 I1, I2, I3 2
V1, V3 (Vn to
Ground)
Wye 42
2 I1, I2, I3 3
V1, V2, V3 (Vn
to Ground)
Grounded
Wye
40
1 I1 3
V1, V2, V3 (Vn
to Ground)
Grounded
Wye
(Balanced)
44
Table 4: Wiring Diagram Symbols
Symbol Des
Voltage disconnect switch
Fuse
Earth ground
Current transformer.
Polarity marks: S1=X1, S2=X2
Shorting block
Potential transformer.
Polarity marks: I = X1.
Protection containing a voltage
disconnect circuit breaker (the
the available short-circuit curre
In 2 PT systems, these connec
Polarity marks: I = X1
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter
Qty. ID Qty. ID Type
System
Type
S2 (X2)
S1 (X1)
L1
L2
L3
V1
V2
V3
L1
L2
L3
V1
V2
V3
Data Export
Local Data File Client REST
Internet

29. Arquitectura
Components de l’arquitectura:
Drivers
LectorSrv
LectorGen
Data Export
Server TCP

30. Arquitectura
Data Export: Modul que gestiona les exportacions de
dades.
Cada LectorGen l’instancia com un thread a part.
És modular i extensible, es poden implementar
exportadors de dades personalitzats com a plugins.
Gestiona l’enviament de dades.
La gravació de dades és asincrona.

31. Arquitectura
Data Export, el fluxe i funcionament.
LectorGen
IN Queue
App layer
Protocol layerPower Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters > PM700 > Instructional, and
then click the manual you want to download. If you do not have a user name and password, follow the
instructions on the web site.
SAFETY PRECAUTIONS
INSTALLATION
Box Contents
• One (1) power meter
• Two (2) retainer clips
• One (1) installation sheet
• One (1) RS485 Terminator (MCT2W)
Parts of the PM710
Figure 1: PM710
Dimensions
Figure 2: PM710 Dimensions
WIRING
Voltage inputs and control power for distribution systems up to 277 V L-N and 480 V L-L complies with
metering category III. Also, terminal wiring should have a minimum temperature rating of 80° C.
Polarity marks must be followed as shown for CTs (S1=X1, S2=X2) and PTs ( I = X1). See Tables 1 and
4 for connector specifications and wiring symbols.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe electrical work
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Such work should be
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on this equipment, disconnect
all sources of electric power. Assume that all circuits are live until they have been completely
de-energized, tested, and tagged. Pay particular attention to the design of the power system.
Consider all sources of power, including the possibility of backfeeding.
• Turn off all power supplying the power meter and the equipment in which it is installed before
working on it.
• Always use a properly rated voltage sensing device to confirm that all power is off.
• Before closing all covers and doors, carefully inspect the work area for tools and objects that
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not extend into the energized
bus; avoid handling the panels, which could cause personal injury.
• The successful operation of this equipment depends upon proper handling, installation, and
operation. Neglecting fundamental installation requirements may lead to personal injury as
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit the leads of the CT before
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the power
meter is installed, disconnect all input and output wires to the power meter. High voltage
testing may damage electronic components contained in the power meter.
• The power meter should be installed in a suitable electrical enclosure.
Failure to follow this instruction will result in death or serious injury
• Œ Control Power.
•  Voltage Inputs.
• Ž Current Inputs.
•  RS-485.
•  LED.
–Regular flashing =
functioning system.
–Irregular flashing =
communications indicator.
–Steady OFF/ON = meter not
functioning.
Mounting
1. Insert the power meter
through the 92 mm x 92 mm
(3.62 in. x 3.62 in.) cut-out
(see Figure 2).
2. Attach the two retainer clips to
the power meter using the
retainer slots at position A or
position B (shown in drawing
on right).
There are two sets of retainer
slots on the left, right, top and
bottom of the power meter. The
first set is for installation
locations thinner than 3 mm
(1/8 in.). The second set is for
installation locations 3 to 6 mm
(1/8 in. to 1/4 in.).
NOTE: For use on a flat surface of a
B
A
A
B
Œ 
 Ž
Table 1: Connector Specifications for PM710.
Connection
Number
Wire Dimensions Torque
Insulation
Strip Length
Power Supply 1 and 2 12 to 24 AWG 2.5 to 0.2 mm2 4 in.lb 0.45 N.m 1/4 in 6.0 mm
Voltage Inputs
(PTs)
3, 4, 5, and 6 12 to 24 AWG 2.5 to 0.2 mm2
4 in.lb 0.45 N.m 1/4 in 6.0 mm
RS485 7, 8, and 9 12 to 24 AWG 2.5 to 0.2 mm2 4 in. lb 0.45 N.m 1/4 in 6.0 mm
(3.62)
92
+0.8
–0.0
92
+0.8
–0.0
(3.62)
mm (in.)
19
50
(1.97)
(0.75)
96
(3.78)
96
(3.78)
Data Export
Local Data
File
Client REST
Internet
Webservice
REST
PUT/POST
HTTP/JSON
Pending Queue
pending
processor
Thread

32. Arquitectura
Components de l’arquitectura:
Drivers
LectorSrv
LectorGen
Data Export
Server TCP

33. Arquitectura
ServerTCP, gestiona les comunicacions TCP/IP del
LectorSrv.
Patró de disseny emprat tipus reactor.
Obri un socket TCP i espera connexions.
Procesa les peticions i les converteix amb ordres.
Envia les respostes de cap als clients connectats.
Format de trames molt sencill.

34. Arquitectura
LectorSrv
W1 W4 W3
LectorGen
(Analitzador 1)
LectorGen
(Analitzador 1)
Servidor TCP
receive
processor
response
sender
Client
remot
socket receive
socket send
coaderespostes
coadepeticions
put request
get response

35. Arquitectura
ServerTCP, empra un protocol de comunicacions
sencill.
Inici de diàleg basat amb intercanvi de tokens.
Format purament de text.
Envia estructures serialitzades en format text per
encapsular les dades.

36. I no es pot veure en el mòbil?
I no es pot veure via web?
I el webservice?

37. Un poc més ...
Frontal web i webserivce
Per poder integrar tot aquest sistema de manera que
es pugui comunicar amb l’exterior, tant via frontal
web com a un webservice.
Central d’historificació amb una base de dades.
Generació d’estadístiques i estimacions.
Càlcul de costs de cosum.
Webservice per fer lectures en temps real.

38. Un poc més ...
Frontal web i webserivce. Arquitectura
LectorSrv
Data Export
MySQL
Database
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additio
Go to www
then click
instruction
SAFE
HAZAR
• Appl
prac
• Only
perfo
• NEV
• Befo
all so
de-e
Cons
• Turn
work
• Alwa
• Befo
may
• Use
bus;
• The
oper
well
• NEV
• NEV
• NEV
remo
• Befo
mete
testin
• The
Failure
Supported System Types
The follow
Table 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure Number
Qty. ID Qty. ID Type
System
Type
PT Primary
Scale
Single-Phase Wiring*
2
1 I1 2 V1, Vn L-N 10 No PT 3
1 I1 2 V1, V2 L-L 11 No PT 4
3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 5
* Single-phase systems must be connected only as shown in wiring diagrams. Otherwise, meter will not display values.
Three-Phase Wiring
3
2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6
3 I1, I2, I3 3 V1, V2, V3 Delta 31 No PT 7
1 I1 3 V1, V2, V3 Delta
(Balanced)
32 No PT
19
4
3 I1, I2, I3 3 V1, V2, V3, Vn 4-wire
Delta
40 No PT
8
3 I1, I2, I3 3 V1, V2, V3, Vn Wye 40 No PT 8
1 I1 3 V1, V2, V3, Vn Wye
(Balanced)
44 No PT
20
Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L
Three-Phase Wiring
Number of
Wires
CTs Voltage Connections Meter Configuration
Figure
NumberQty. ID Qty. ID Type
System
Type
PT Primary
Scale
3
2 I1, I3 2
V1, V3 (V2 to
Ground)
Delta 30
Based on
voltage
9
3 I1, I2, I3 2
V1, V3 (V2 to
Ground)
Delta 31
Based on
voltage
10
1 I1 2
V1, V3 (V2 to
Ground
Delta
(Balanced)
32
Based on
voltage
18
3
3 I1, I2, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
11
2 I1, I3 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
40
Based on
voltage
12
1 I1 3
V1, V2, V3, (Vn
to Ground)
Wye
(Unbalanced)
44
Based on
voltage
17
4
Table 4:
Table 3:
Three-Pha
Number o
Wires
L1
L2
L3
Frontal Web
Webservice
REST
Django Framework
Piston
Client
Lector Per interacturar
i llegir en viu
Per enmagatzemar lectures
a la bbdd central

39. Un poc més ...
Webservice i els seus recursos
LectorSrv
Data Export
Power Meter 710 English
Installation Guide 04/2008
63230-501-206A1 Z205294-0A
Additional Resources
Go to www.powerlogic.com, select your country > literature > Power Meters > PM700 > Instructional, and
then click the manual you want to download. If you do not have a user name and password, follow the
instructions on the web site.
SAFETY PRECAUTIONS
INSTALLATION
Box Contents
• One (1) power meter
• Two (2) retainer clips
• One (1) installation sheet
• One (1) RS485 Terminator (MCT2W)
Parts of the PM710
Figure 1: PM710
Dimensions
Figure 2: PM710 Dimensions
WIRING
Voltage inputs and control power for distribution systems up to 277 V L-N and 480 V L-L complies with
metering category III. Also, terminal wiring should have a minimum temperature rating of 80° C.
Polarity marks must be followed as shown for CTs (S1=X1, S2=X2) and PTs ( I = X1). See Tables 1 and
4 for connector specifications and wiring symbols.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and follow safe electrical work
practices. In the USA, see NFPA 70E.
• Only qualified electrical workers should install this equipment. Such work should be
performed only after reading this entire set of instructions.
• NEVER work alone.
• Before performing visual inspections, tests, or maintenance on this equipment, disconnect
all sources of electric power. Assume that all circuits are live until they have been completely
de-energized, tested, and tagged. Pay particular attention to the design of the power system.
Consider all sources of power, including the possibility of backfeeding.
• Turn off all power supplying the power meter and the equipment in which it is installed before
working on it.
• Always use a properly rated voltage sensing device to confirm that all power is off.
• Before closing all covers and doors, carefully inspect the work area for tools and objects that
may have been left inside the equipment.
• Use caution while removing or installing panels so that they do not extend into the energized
bus; avoid handling the panels, which could cause personal injury.
• The successful operation of this equipment depends upon proper handling, installation, and
operation. Neglecting fundamental installation requirements may lead to personal injury as
well as damage to electrical equipment or other property.
• NEVER bypass external fusing.
• NEVER short the secondary of a PT.
• NEVER open circuit a CT; use the shorting block to short circuit the leads of the CT before
removing the connection from the power meter.
• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the power
meter is installed, disconnect all input and output wires to the power meter. High voltage
testing may damage electronic components contained in the power meter.
• The power meter should be installed in a suitable electrical enclosure.
Failure to follow this instruction will result in death or serious injury
• Œ Control Power.
•  Voltage Inputs.
• Ž Current Inputs.
•  RS-485.
•  LED.
–Regular flashing =
functioning system.
–Irregular flashing =
communications indicator.
–Steady OFF/ON = meter not
functioning.
Mounting
1. Insert the power meter
through the 92 mm x 92 mm
(3.62 in. x 3.62 in.) cut-out
(see Figure 2).
2. Attach the two retainer clips to
the power meter using the
retainer slots at position A or
position B (shown in drawing
on right).
There are two sets of retainer
slots on the left, right, top and
bottom of the power meter. The
first set is for installation
locations thinner than 3 mm
(1/8 in.). The second set is for
installation locations 3 to 6 mm
(1/8 in. to 1/4 in.).
NOTE: For use on a flat surface of a
protective enclosure (for example, in
B
A
A
B
Œ 
 Ž
Table 1: Connector Specifications for PM710.
Connection
Number
Wire Dimensions Torque
Insulation
Strip Length
Power Supply 1 and 2 12 to 24 AWG 2.5 to 0.2 mm2 4 in.lb 0.45 N.m 1/4 in 6.0 mm
Voltage Inputs
(PTs)
3, 4, 5, and 6 12 to 24 AWG 2.5 to 0.2 mm2
4 in.lb 0.45 N.m 1/4 in 6.0 mm
RS485
Communications*
7, 8, and 9 12 to 24 AWG 2.5 to 0.2 mm2 4 in. lb 0.45 N.m 1/4 in 6.0 mm
Current Input 14, 15, 16, 17, 18, 12 to 24 AWG 2.5 to 0.2 mm2 3.54 to 0.4 to 0.5 N.m 1/4 in 6.0 mm
(3.62)
92
+0.8
–0.0
92
+0.8
–0.0
(3.62)
mm (in.)
19
50
(1.97)
(0.75)
96
(3.78)
96
(3.78)
Webservice
REST
Client
Lector
lector
history
POST/JSON
Guarda les lectures
GET/JSON
Descarrega historic
GET/JSON
Lectures instantànees
Django
Piston
MySQL
Database

40. Un poc més ...
Exemple d’us del webservice:
GET http://tesla.botilla.net/central/ws/rt/get/Vars/3
{"values": {
"TPF": [229.20, 232.5, 232.60],
"PAT": [45.2],
"CEA": [3734937.19],
"FRE": [50.01],
"FPT": [0.972],
"PRT": [10.9],
"PAF": [18.2, 14.9, 12.20],
"IPF": [81.5, 65.2, 54.6, 35.6],
"THDV": [2.30, 1.8, 1.70]
},
"lastRead": "21/10/2012 20:01:23"}
}

41. Resultats
Aplicació web de consultes

42. Resultats
Aplicació web de consultes

43. Resultats
Aplicació per mòbil

44. Conclusions