王保存(山东电力建设第二工程公司,济南市 250100)
李卫静(河南许继电气股份有限公司,河南省许昌市 461000)
严 忠 路海新 张云龙(迪尔集团有限公司试验检测分公司,山东省济宁市 272013)
Wang Baocun(Shandong Electric Power Construction No. 2 Campany,Ji ‘ nan 250100,China)
Li Weijing(XJ Electric Co.,Ltd,Xuchang 461000,Henan Province,China)
Yan Zhong Lu Haixin Zhang Yunlong(Test Checking Branch of Dier Group Co.,Ltd.,Jining 272013,Shandong Province,China)
Abstract This article introduces the discharge mode of several kinds of conventional storage batteries with the reference of the application of SC220 - 30 gridconnected sine -wave discharge power supply unit in the charge-discharge of storage batteries,and describes its functional features such as electric energy feedback,etc. by discharge experiment.
Key words Sine -wave discharge Storage battery Charge-discharge Electric energy feedback
摘 要 介绍几种常规蓄电池放电方式,以SC220 - 30 型正弦波并网放电电源装置在蓄电池组充放电中的应用为例,经过放电试验阐述其回馈电能等功能特点。
关键词 正弦波放电 蓄电池 充放电 回馈电能