Exitation System By Aqeel

Excitation System for an efficient and stable Power Plant and Network. Presenter: Aqeel Ahmed

Presenter Profile ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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[object Object],[object Object],Shutdown of Excitation System / AVR = Power Plant Shutdown

Power Station SYNCHRONOUS GENERATOR TURBINE GOVERNOR EXCITATION TRANSFORMER 2 EXCITATIONSYSTEM GENERATOR BREAKER 1 1 SYNCHRONIZING 2 PROTECTION STATIC STARTER CONTROL SYSTEMS AC & DC AUXILIARY SYSTEMS STEP UP TRANSFORMER HV- BREAKER HV SYSTEM CONTROL ROOM PT’s & CT’s AUX. TRANSF. STAR POINT CUBICLE LV SWITCHGEAR

Functionality: Excitation systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Excitation systems/ A utomatic V oltage R egulators (AVRs) for Power Plants are managing: AVR Excitation Transformer Converter AC CB PT CT Controller Field Discharge

Technology & functionality benchmark ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Redundant and Specially designed Powerful Converters ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Vast Power System Stabilizer solutions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Powerful Real Time Power Plant Simulator ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Excitation Control Terminal (ECT) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

REDUCED OPERATION COSTS - Less maintenance time - Less outage time due to less component failures and efficient redundancies - Less spare parts cost - Reduced no load testing time and fuel costs HIGHER AVAILABILITY - P lant availability due to efficient redundancy & conservative margins - Support is always available BETTER CONTRIBUTION TO POWER SYSTEM STABILITY - Faster response time - Better stabilization of power oscillations Summary - Benefits of efficient Excitation System

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Issues with Out dated Excitation systems

Conclusion and Actions ,[object Object],[object Object],[object Object],[object Object]

Exitation System By Aqeel

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