Layout of 750 kV Controllable Shunt Reactor

LI Runqiu,WANG Zhongyang,XING Lin,YU Bo,LI Longcai,WU Yimin

Electric Power Construction ›› 2013, Vol. 34 ›› Issue (4) : 47-50.

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PDF(695 KB)
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (4) : 47-50.

Layout of 750 kV Controllable Shunt Reactor

  • LI Runqiu,WANG Zhongyang,XING Lin,YU Bo,LI Longcai,WU Yimin
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Abstract

 In 750 kV Xinjiang-Northwest China No.2 channel power transmission and transformation project, controllable shunt reactor (CSR) devices should be installed in Shazhou 750 kV Substation, in order to solve 750 kV voltage control problems caused by wind flow variation. Taking the CSR in Shazhou 750 kV substation as an example, the CSR projects in service is summarized in order to optimize the design of the wiring and layout. The straightline-shape layout scheme for shunt reactor and control section is proposed, which has advantages of small occupation of land, low investment, easy operation and maintenance.

Key words

750 kV power grid / controllable shunt reactor (CSR) / voltage fluctuation / wind power / wiring and layout

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LI Runqiu,WANG Zhongyang,XING Lin,YU Bo,LI Longcai,WU Yimin. Layout of 750 kV Controllable Shunt Reactor[J]. Electric Power Construction. 2013, 34(4): 47-50

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