摘要
探讨了在城市供电网络中交流输电、直流输电、柔性直流输电的技术特性、经济效益问题。指出在技术不断发展的今天,柔性直流输电相比其它传统输电方式已经克服诸多缺点、显示出技术先进性和经济可行性,这一技术在以后的城市配电网改建、扩容、城市负荷中心供电将有良好的应用前景。
Discusses the technical characteristics and economic problems of AC transmission, HVDC and HVDC flexible in urban power-supply network. Points out that with the continuous development of technology, the flexible HVDC transmission has overcome many shortcomings and shown technological advance and economic feasibility compared to other traditional methods, which is of good application prospect in the reconstruction and expansion of urban distribution network, and power supply of urban load center in the future .
出处
《能源与节能》
2014年第1期11-12,23,共3页
Energy and Energy Conservation
关键词
城市电网输电
柔性直流输电
经济性
应用
transmission of urban power grid
flexible HVDC
economy
application
