中国电机工程学报2011，Vol.31Issue(z1)：38-44,7.
微网的成本效益分析
Cost Benefit Analysis for Microgrid
梁惠施 1程林 2苏剑1
作者信息
- 1. 中国电力科学研究院,北京市海淀区100192
- 2. 清华大学电机工程与应用电力电子技术系,北京市海淀区100084
- 折叠
摘要
Abstract
A comprehensive benefit assessment model for microgrid from the perspective of the entire society, taking the regular large coal power generation as reference object, was proposed and the cost benefit of microgrid was analyzed in this paper. Case study on distributed generations and microgrid test system shows that when taking account of the comprehensive benefit of fossil energy saving, pollution decrease and transmission system investment saving, microgrid can be economical in spite of its considerable constructive spending. Reliability requirement of local load and microgrid location have a significant impact on the reasonability of investment on microgrid. For improving power supply reliability, or solving power supply problem for remote districts or city centers with high spending of power system extension, microgrid is of great application value.关键词
微网/成本/综合效益Key words
microgrid/ cost/ comprehensive benefits分类
信息技术与安全科学引用本文复制引用
梁惠施,程林,苏剑..微网的成本效益分析[J].中国电机工程学报,2011,31(z1):38-44,7.
