PDF(431 KB)
Operation Analysis on AC Control System of Suidong Convertor Station in Yunnan-Guangdong ±800 kV UHV DC Power Transmission Project
JIANG Zhibo,HE Runhua,LIU Maotao,ZHANG Zhichao,YU Rongxing
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (4) : 91-94.
PDF(431 KB)
PDF(431 KB)
Operation Analysis on AC Control System of Suidong Convertor Station in Yunnan-Guangdong ±800 kV UHV DC Power Transmission Project
The control logic of AC system at convertor station directly affects the safe and stable operation of DC transmission system. By combining the test and operation of Suidong Converter Station in Yunnan-Guangdong ±800 kV UHV DC power transmission project, the problems of the control logic of AC system are analyzed in this paper, the improving measures are summarized and the problems still need to be improved are studied. The analysis on AC control system of convertor station could not only improve the operation and maintenance level of Yun-Guang UHV DC system, but will provide a good reference for other AC and DC power transmission projects as well.
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