Dynamic Performance of the ITER Reactive Power Compensation System

Dynamic performance of a reactive power compensation （RPC） system for the international thermonuclear experimental reactor （ITER） power supply is presented. Static var compensators （SVCs） are adopted to mitigate voltage fluctuation and reduce the reactive power down to a level acceptable for the Fre...

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Bibliographic Details
Published inPlasma science & technology Vol. 13; no. 5; pp. 637 - 640
Main Author 盛志才 傅鹏 许留伟
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.10.2011
Subjects
PSCAD
前馈控制器
动态性能
反应堆系统
反馈回路
国际热核实验堆
无功补偿系统
静态无功补偿
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ISSN1009-0630
DOI10.1088/1009-0630/13/5/25

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Summary:Dynamic performance of a reactive power compensation （RPC） system for the international thermonuclear experimental reactor （ITER） power supply is presented. Static var compensators （SVCs） are adopted to mitigate voltage fluctuation and reduce the reactive power down to a level acceptable for the French/European 400 kV grid. A voltage feedback and load power feedforward controller for SVC is proposed, with the feedforward loop intended to guarantee short response time and the feedback loop ensuring good dynamics and steady characteristics of SVC. A mean filter was chosen to measure the control signals to improve the dynamic response. The dynamic performance of the SVC is verified by simulations using PSCAD/EMTDC codes.
Bibliography:34-1187/TL
Dynamic performance of a reactive power compensation （RPC） system for the international thermonuclear experimental reactor （ITER） power supply is presented. Static var compensators （SVCs） are adopted to mitigate voltage fluctuation and reduce the reactive power down to a level acceptable for the French/European 400 kV grid. A voltage feedback and load power feedforward controller for SVC is proposed, with the feedforward loop intended to guarantee short response time and the feedback loop ensuring good dynamics and steady characteristics of SVC. A mean filter was chosen to measure the control signals to improve the dynamic response. The dynamic performance of the SVC is verified by simulations using PSCAD/EMTDC codes.
SVC, feedforward, mean filter, dynamic performance
ISSN:1009-0630
DOI:10.1088/1009-0630/13/5/25