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如今做充电桩协议测试最普遍的方法还是采用实车进行验证性测试,然而这种方法会带来诸多弊端。在此介绍一种由分体设备自行搭建的BMS模拟系统的方案。一、实车测试的弊端1、不具备代表性:目前市面上主流的电动汽车之间的BMS通讯协议仍存在差异,很难找到一款具有代表性的车型。2、仅能做功能性验证:使用实车测试只能验证充电桩是否能够实现充电,对于是否严格符合GB 27930-2015规范尚不能得知。
Now do the most common method of charging pile agreement test or real car for confirmatory test, however, this method will bring many drawbacks. This article introduces a separate device to build their own BMS simulation system program. First, the shortcomings of the real car test 1, not representative: Currently there are still differences between the mainstream BMS protocol of electric vehicles on the market, it is difficult to find a representative model. 2, can only do functional verification: the use of real car test can only verify whether the charging pile can be charged, for the strict compliance with GB 27930-2015 nor can we know.