风光互补供电系统的推广应用  

Popularization of Wind-Solar Complementary Power Supply System

作　　者：谢晨希 李明卫 李云峰 XIE Chenxi;LI Mingwei;LI Yunfeng(Guizhou Water Ganservancy and Hydropower Survey and Design Research Institute Co.Ltd.,Guiyang 550002,China;Guizhou Water Conservancy Investment(Group)Co.Ltd.,Guiyang 550002,China)

机构地区：[1]贵州省水利水电勘测设计研究院有限公司,贵州贵阳550002 [2]贵州省水利投资(集团)有限责任公司,贵州贵阳550002

出　　处：《河南水利与南水北调》2021年第1期36-37,42,共3页Henan Water Resources & South-to-North Water Diversion

基　　金：贵州省水利科技项目《风光互补自供电智能测控系统在输水工程中的应用研究》科研课题(KT201910)。

摘　　要：对于水利系统输水工程供电一直以来都是一个关键问题,以往工程中采用输电线路提供交流电源进行供电。但对远离电网覆盖地区的管道供水、渠道供水的运行控制的设备及信息采集,都需要低成本、可靠性的独立供电系统。风光互补直流自供电系统在一定程度上能够解决这些问题,在此对两种供电方式进行对比分析,今后此类设计提供借鉴。Power supply has always been a key problem for water conservancy project.In the past,transmission lines were used to provide AC power supply.However,for the operation control equipment and information collection of the pipeline water supply and channel water supply far away from the power grid coverage area,low-cost and reliable independent power supply system is needed.Wind-solar complementary power supply system can solve these problems to a certain extent.We will compare these two power supply modes,and provide reference for such design in the future.

关 键 词：灌区 传统交流供电 风光互补直流供电 

分 类 号：TM614[电气工程—电力系统及自动化]