| 引用本文: | 应丽云,刘敏,邓磊,孙江山.配电网降损综述[J].电力系统保护与控制,2017,45(19):162-169.[点击复制] |
| YING Liyun,LIU Min,DENG Lei,SUN Jiangshan.A comprehensive review of the loss reduction in distribution network[J].Power System Protection and Control,2017,45(19):162-169[点击复制] |
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| 摘要: |
| 较为全面地综述了国内外关于降低配电网损耗的研究状况。首先介绍了配电网损耗产生的原因，包括设备损耗和系统运行损耗两个方面。然后分别从设备配置和系统运行两个方面总结了当前各类降低配电网损耗的研究现状和存在的问题。并考虑多项降损措施的组合效果更明显，对当前研究比较广泛的无功优化、配电网重构和分布式电源优化等降损措施之间组合优化的研究现状进行综述。最后指出了当前配电网降损研究主要存在的问题及下一步可能的研究方向。 |
| 关键词: 降损 无功优化 配网重构 DG优化 综合优化 |
| DOI：10.7667/PSPC161583 |
| 投稿时间：2016-09-22修订日期：2016-12-09 |
| 基金项目:贵州省科学技术基金项目(黔科合J字[2012] 2157号);中国南方电网有限责任公司科技项目(GZ2015-2- 0069) |
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| A comprehensive review of the loss reduction in distribution network |
| YING Liyun,LIU Min,DENG Lei,SUN Jiangshan |
| (College of Electrical Engineering, Guizhou University, Guiyang 550025, China) |
| Abstract: |
| The research status on distribution network loss reduction at home and abroad is reviewed comprehensively. Firstly the forming reason of network power loss is introduced, including equipment loss and system operation loss. Then the present research situation and problems of various loss reduction techniques based on equipment configuration and system operation are summarized respectively. Considering the better effect of the combination of different loss reduction techniques on loss reduction, the combination loss reduction techniques of reactive power optimization, distribution network reconfiguration and distributed generation optimization at present are discussed. Finally, the existing problems of the current distribution network loss reduction and the probable development trend in the future are pointed out. |
| Key words: loss reduction reactive power optimization distribution network reconfiguration DG optimization comprehensive optimization |
