电力系统保护与控制2017，Vol.45Issue(2)：147-154,8.DOI:10.7667/PSPC160046
新型交直流混合微电网结构设计
New architecture design for hybrid AC/DC micro-grid
摘要
Abstract
Structure design will affect the construction cost and operation performance of hybrid AC/DC micro-grid.This paper takes an overall contrastive analysis on the typical structures of AC micro-grid and DC micro-grid.According to the partition principle,hierarchical principle,maximum resource utilization principle and the principle of electric energy quality assurance in micro-grids,three topological structures for hybrid AC/DC micro-grid are designed,which are multilayer type,single loop type and complementary loop structure.Using analytical method for reliability and economy and reference data in micro-grid,this paper compares the three new topologies on system reliability index and economic index such as construction cost,operation and maintenance cost and so on.Each structure's characteristics and application are given.关键词
交直流混合微电网/设计原则/结构设计/可靠性分析/经济性分析Key words
hybrid AC/DC micro-grid/design principle/architecture design/reliability analysis/economic analysis引用本文复制引用
蔡冰倩,贾利虎,朱永强,王银顺..新型交直流混合微电网结构设计[J].电力系统保护与控制,2017,45(2):147-154,8.基金项目
国家高技术研究发展计划(863计划)资助项目(2015AA050102) （863计划）
中国-丹麦政府间科技合作项目“智能直流微电网设计与实证合作研究”(2014DFG72620)This work is supported by National High-tech R & D Program of China (863 Program) (No.2015AA050102) and Chinese-Danish Intergovernmental Science and Techology Collabration Program "Intelligent DC Microgrid Design and Empirical Cooperation Study" (No.2014DFG72620). （2014DFG72620）
