供电系统基础培训资料(图文详解)
本资料工程概况:
供电系统基础分为电力系统与电力网,各个工业及生活供电系统;电力系统图及相关组成;负荷的分类为一类负荷:负荷突然停电,会做成人身作伤亡;危险和重大设备损坏,给国民经济带来重大损失。措施为应由两个独立电源供电,以保证供电的持续性。其中一电源为备用。二类负荷:负荷突然停电,将引起主要设备损坏,产生大量废品,大量减产。措施为由双变压器或双母线供电。三类负荷:所有不属于一.二类的负荷。无特殊要求。工厂企业供电模式。
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHBzL2ltYWdlMTA5LjM2MGRvYy5jbi9Eb3dubG9hZEltZy8yMDIxLzA2LzA4MDcvMjIzNzE3OTM5XzFfMjAyMTA2MDgwNzM2MDAxNDU=.jpg)
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本资料工程概况:
供电系统基础分为电力系统与电力网,各个工业及生活供电系统;电力系统图及相关组成;负荷的分类为一类负荷:负荷突然停电,会做成人身作伤亡;危险和重大设备损坏,给国民经济带来重大损失。措施为应由两个独立电源供电,以保证供电的持续性。其中一电源为备用。二类负荷:负荷突然停电,将引起主要设备损坏,产生大量废品,大量减产。措施为由双变压器或双母线供电。三类负荷:所有不属于一.二类的负荷。无特殊要求。工厂企业供电模式。