摘要
中国正在开发大水电与大火电资源，目前交流５００ｋＶ输电电压已不能满足中国最近的将来长距离大容量送电的需要。那么下一级电压等级采用交流８００ｋＶ还是交流１２００ｋＶ，讨论很多，现在已经到了该决策的时候了。本文论述了中国最近的将来宜首先开发７５０ｋＶ电压为最好的观点。
Large hydro-electric and thermal-electricpowers are being developed in China.The present main transmission voltage of 500kV AC cannot fulfill the requirement of distant transmission of large electric power in China in the near furture.Considerations are given to raise the main transmission voltage to 800kV AC or 1200kV AC.Problems arise in which voltage shall be developed first.There are already many discussions.Now is the time to reach decision.
出处
《电网技术》
EI
CSCD
北大核心
1996年第11期65-67,共3页
Power System Technology
关键词
输电电压
交流输电
远距离输电
Higher transmission voltage
AC transmission
Distant transmission
