SPICE MODEL of MSE-500 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS: Lead-Acid Battery
PART NUMBER: MSE-500
MUNUFACTURER: GS YUASA
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2010
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2. Circuit Configuration
U1
PLUS
MINUS
MSE-500
TSCALE = 3600
NS = 1
SOC1 = 1
All Rights Reserved Copyright (c) Bee Technologies Inc. 2010
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3. Discharge Characteristics
Circuit Simulation Result
2.2V
2.0V
1.8V
0.1C (50A)
0.25C (125A)
1.6V
0.6C (300A)
1C (500A)
1.4V
10ms 100ms 1.0s 10s 100s
V(HI)
Time
Simulation Circuit
PARAMETERS:
Idch = {Rate*CxAh}
CxAh = 500
Rate = 0.1
Hi
U1
PLUS OUT+ IN+
OUT- IN-
MINUS
MSE-500 G1
R3 C1 TSCALE = 3600 GVALUE
1G 10n NS = 1 limit(V(%IN+, %IN-)/1m,0,Idch)
SOC1 = 1
0 0 0 0
 To discharge from 100% of battery capacity, SOC1=1
All Rights Reserved Copyright (c) Bee Technologies Inc. 2010
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4. Charge Characteristics
Circuit Simulation Result
SOC [%] Vbatt [V] C10A
140V 2.6V 210mA
1 2 3
120V 2.5V 180mA
100V 2.4V 150mA
80V 2.3V 120mA
60V 2.2V 90mA
40V 2.1V 60mA
20V 2.0V 30mA
>>
0V 1.9V 0A
0s 4s 8s 12s 16s 20s 24s
1 V(X_U1.1)*100 2 V(HI) 3 I(G1)/500
Time
Simulation Circuit
PARAMETERS:
CxAh = 500
Ich = {0.1*CxAh}
Hi
IN- OUT-
IN+ OUT+ U1
G1
GVALUE PLUS
R3 C1
limit(V(%IN+, %IN-)/0.01m,0,Ich) MINUS 10n
1G
V2 MSE-500
2.23 TSCALE = 3600
NS = 1
SOC1 = 0
0 0 0 0
 To charge from 0% of battery capacity, SOC1=0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2010
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5. Data Information
No. MSE-500
Nominal voltage 2.0 [Vdc]
Capacity 500[Ah]@C10, 325[Ah]@C1
Rated charge 0.1C10A
Input voltage 2.23 [Vdc]
Charging time 24 [hours] @0.1C10A
All Rights Reserved Copyright (c) Bee Technologies Inc. 2010
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