摘要
研究磁约束聚变装置TCR型SVC系统对区域供电网络稳定运行、未来聚变电站建设具有重要意义。针对传统补偿及滤波方法运用在聚变领域存在响应时间长、滤波补偿精度低的问题,本文对滤波支路、相控电抗器和晶闸管阀相关参数进行了优化和设计,并重点针对负荷特殊性提出了无功预测-电压反馈复合控制方法。相关实验表明EAST无功补偿及滤波系统Ⅱ期工程响应、补偿及滤波性能达到良好的效果。
The study of magnetic confinement fusion device TCR-SVC system has importance significance for the stable operation of regional power supply grid and the construction of future fusion substation. As for such problem of traditional compensation and filtering method for the fusion as long response time and low filtering and compensation accuracy,in this paper,related parameters of the filtering branch,phase-control reactor and thyristor valve are optimized and designed. Reactive power prediction-voltage feedback composite control method is proposed emphatically for the particularity of load. It is shown that response,compensation and filtering performance of reactive power compensation and filtering Ⅱ phase project for EAST reach good expected result.
出处
《电力电容器与无功补偿》
北大核心
2017年第3期60-66,共7页
Power Capacitor & Reactive Power Compensation
关键词
磁约束聚变
多目标优化
晶闸管控制电抗器
无功预测-电压反馈复合控制
magnetic confinement fusion
multi-objective optimization
thyristor controlled reactor
predictive reactive power-voltage feedback composite control
