摘要
新理念核心在于利用蓄能运行使电网低谷剩余电能抽水,通过储存转换,变成和再生能源一样,可周而复始、更新使用,解除了水资源和水能资源匮乏的困境,形成可持续发展的循环机制.这样电网中各种火电水电等机组都可在优良工况下平稳运行,可减少启停次数、对节能减排作用显著.总之,水利水电、火电以及核电、风电、太阳能电等可再生新能源考虑蓄能运行后可使之步入新的境界,对促进循环经济、节能减排和可持续发展十分有利.
The power grid will be created short in peak and surplus in valley.Supplementing pump storage plant into the ordinary hydropower;the surplus valley power can be changed into the precious peak power.Actually it is equivalent to say that the surplus power may be renewable;and it is favorable to the sustainable development.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2009年第5期550-553,共4页
Engineering Journal of Wuhan University
关键词
水利水电
蓄能运行
电网
可持续发展
循环经济
water resources and hydropower
pumped storage operation
power grid
sustainable development
circulation economy
