广东电力
廣東電力
엄동전력
GUANGDONG ELECTRIC POWER
2014年
10期
38-40,51
,共4页
光伏发电站%无功补偿%静止无功补偿装置%磁阀式可控电抗器
光伏髮電站%無功補償%靜止無功補償裝置%磁閥式可控電抗器
광복발전참%무공보상%정지무공보상장치%자벌식가공전항기
photovoltaic power station%reactive compensation%static var compensator%magnetic valve controllable reactor
针对光伏发电站出力受日照影响较大的问题,提出基于磁阀式可控电抗器(magnetic control reactor, MCR)的无功补偿方案,并阐述了MCR型静止无功补偿装置(static var compensator,SVC)的工作原理。以西藏日喀则地区35 kV光伏发电站为例,根据其运行工况制定了十七区控制策略,对投入 MCR 型 SVC 前后的母线电压变化趋势进行对比,结果表明所提的MCR型SVC在光伏发电系统中具有良好的无功补偿效果。
針對光伏髮電站齣力受日照影響較大的問題,提齣基于磁閥式可控電抗器(magnetic control reactor, MCR)的無功補償方案,併闡述瞭MCR型靜止無功補償裝置(static var compensator,SVC)的工作原理。以西藏日喀則地區35 kV光伏髮電站為例,根據其運行工況製定瞭十七區控製策略,對投入 MCR 型 SVC 前後的母線電壓變化趨勢進行對比,結果錶明所提的MCR型SVC在光伏髮電繫統中具有良好的無功補償效果。
침대광복발전참출력수일조영향교대적문제,제출기우자벌식가공전항기(magnetic control reactor, MCR)적무공보상방안,병천술료MCR형정지무공보상장치(static var compensator,SVC)적공작원리。이서장일객칙지구35 kV광복발전참위례,근거기운행공황제정료십칠구공제책략,대투입 MCR 형 SVC 전후적모선전압변화추세진행대비,결과표명소제적MCR형SVC재광복발전계통중구유량호적무공보상효과。
Aiming at problem of great impact on output of photovoltaic power station by sunlight,reactive compensation scheme based on magnetic valve controllable reactor was proposed and working principle of MCR static var compensator was stated.Taking 35 kV photovoltaic power station in Tibet Shigatse area as an example and according to its running condition, control strategy for 1 7 areas were formulated.Changing trends of bus voltage before and after inputting MCR SVC were compared and results indicated that the referred MCR SVC was provided with good reactive compensation effect in photo-voltaic generation system.
