智能分相电容补偿配电装置
申请公布号:CN2591837Y
申请号:CN02256020.3
申请日期:2002.12.15
申请公布日期:2003.12.10
发明人:郭金成;姚晓峰;矫立学
分类号:H02J3/18;G05F1/70
主分类号:H02J3/18
代理人:邢雪红
地址:266071山东省青岛市市南区山东路9号A-30F
摘要:本实用新型公开了一种能根据每一相的情况随时监控地对电路进行补偿,同时能对整个电网进行配电,并能进行后台操作的智能分相电容补偿配电装置,它包括一个柜体,柜体内设置采样单元、补偿单元,在采样单元和补偿单元之间连接进行配变监测和补偿控制的微电脑控制单元,其中采样单元为对电源的三相分别取样的分相采样单元。本实用新型具有“补偿”和“配电”的双重功能,该装置能自动检测各相负载的功率因数,而自动分相地投入各相所需的电容量,使各相的无功补偿达到最佳状态。对改善电网功率因数、提高电网效率、减少线路损耗、改善电压质量、节约用电、增大变压器有功容量、降低配电成本等有显著效果,可广泛使用于任何存在单相负载不平衡现象的用电系统中。
主权项:1、一种智能分相电容补偿配电装置,其特征在于:它包括一个柜体,柜体内设置用于分相补偿配电的各种电器元件,其包括采样单元、补偿单元,在采样单元和补偿单元之间连接进行配变监测和补偿控制的微电脑控制单元,其中采样单元为对电源的三相分别取样的分相采样单元。
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