港口配电系统 MPL 全面谐波治理方案第一版编写：成来强审核批准MANPLES（中国）目录第 1 部分..................................................................................................概述及分析71.1引言.......................................................................................................71.2谐波.......................................................................................................71.2.1概述....................................................................................................71.2.2分类....................................................................................................81.2.2.1电力侧谐波：.................................................................................81.2.2.2用户侧谐波：.................................................................................81.3谐波对港口配电系统的影响..............................................................111.3.1对设备的影响...................................................................................111.3.2对电网的影响...................................................................................111.4问题（谐波）分析..............................................................................11第 2 部分治理及结论.........................................................................152.1谐波治理方案.....................................................................................152.1.1方案的特点如下：..........................................................................152.2MPL7200A..........................................................................................162.2.1概述..................................................................................................162.2.2MPL7200A 工作原理......................................................................162.2.3MPL7200A 产品特点......................................................................172.2.4MPL7200A 技术指标..........................................
