PDF(529 KB)
Working Principle and Application of Control and Protection System for Converter Valve in ±800 kV UHV DC Power Transmission Project
WANG Huafeng,CHEN Longlong,LIN Zhiguang,ZHENG Lin,TANG Guangfu
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (4) : 32-36.
PDF(529 KB)
PDF(529 KB)
Working Principle and Application of Control and Protection System for Converter Valve in ±800 kV UHV DC Power Transmission Project
The control and protection system of converter valve is the core equipment of HVDC control and protection system, which is located in the lowest layer of layer distribution control and protection system. The working principle, on site test and operation condition of control and protection system for converter valve at Yulong Station pole Ⅱ low end in Jingping-Sunan ±800 kV UHV DC are presented. The equipment was put into operation for the first time with independent intellectual property.
converter valve / control and protection system / valve base electronics (VBE) / thyristor trigger and monitor unit (TTM) / project commissioning
[1]国家电网公司. 锦屏—苏南±800千伏特高压直流输电工程换流阀(裕隆站)技术协议[R].北京:国家电网公司,2011.
[2]国家电网公司. 锦屏—苏南±800千伏特高压直流输电工程换流阀(同里站)技术协议[R].北京:国家电网公司,2011.
[3]赵婉君. 高压直流输电工程技术[M].北京:中国电力出版社,2004.
[4]袁清云. HVDC换流阀及其触发与在线监测系统[M].北京:中国电力出版社,1998.
[5]黄舜,李胜,徐永海,等.静止无功补偿器光电触发与监测系统设计与仿真[J].现代电力,2006,29(1):29-33.
[6]刘飞,卢志良,刘燕,等.用于TCR的晶闸管光电触发与监测系统[J].高电压技术,2007,33(6):123-128.
[7]李宏.阀基电子设备的研究[J].科技成果管理与研究,2011(5):63-65.
[8]刘振亚.特高压直流输电技术研究成果专辑(2006年)[M].北京:中国电力出版社,2008.
[9]李兴源.高压直流输电系统的运行和控制[M]. 北京:科学出版社,1998.
[10]杨晓楠,郑林,蓝元良,等.±660 kV直流输电工程换流阀控制保护接口技术[J].电力建设,2011,32(7):25-28.
[11]廖敏,蓝元良,杨晓楠,等. ±660 kV直流输电工程换流阀控制系统的工作原理及工程应用[J]. 电力建设, 2011,32(7): 21-24.
/
| 〈 |
|
〉 |