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《Hongshui River》 2009-01
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Lookup and Treatment to Association Bus in Public DC System of Longtan Hydropower Station

YIN Ao,ZHANG Hong-liang(Longtan Hydropower Plant,Tian'e 547300)  
The security and stability of public DC system is relative to division and unity of 10kV switches,startup and shutdown of common equipments,service of emergency lighting in the plant,and so on.Two bus bars in public DC system under operation at Longtan hydropower station associate,and it finds through Lahti public DC loads that this is caused by power circuit of common Monitor PLC and Auxiliary Monitor PLC and is solved through technological transformation.
【CateGory Index】: TV734
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