摘要
交直流混合微电网因其能够降低多重变换器带来的损耗、谐波电流,提高系统的可靠性和经济性,已经成为下一代微电网的发展方向。文章结合浙江省电力公司重点科技项目,从电压等级、母线结构、接地方式及网络拓扑等4个方面对交直流混合微电网的规划设计问题进行了研究,为深入开展交直流混合微电网的相关研究和工程化应用提供参考。
Hybrid AC/DC micro-grid has become the development direction of the next generation of micro-grid because it can reduce the loss caused by multiple converters and harmonic currents, and improve system reliability and economy. Based on the key technology project of Zhejiang Electric Power Company, the planning and design of hybrid AC/DC micro-grid are discussed from four aspects including the voltage level, bus structure, grounding and network topology, so as to provide a reference for the further research and engineering application of hybrid AC/DC micro-grid.,
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2015年第2期166-170,238,共6页
Journal of Hefei University of Technology：Natural Science
基金
国家高新技术研究发展计划(863计划)资助项目(2011AA05A107)
关键词
交直流混合微电网
规划设计
网络拓扑
示范工程
hybrid AC/DC micro-grid
planning and design
network topology
demonstration project
