基于发电机工备电源倒换操作校相研究

Research for Rearrangement of School Operation Phase based on Auxiliary Power

针对大型火力发电厂厂用工备电源在安装、检修时经常出现不能保证相位是否正确时,提出正确校相的几种方法,来确保定相的准确性。针对现场工备电源倒换操作中容易遇到一些棘手问题,都得到很好解决,供现场大机组安装检修人员借鉴参考。

For large thermal power plant, factory workers for the power often occurs during installation and maintenance does not guarantee the correctness of phase, put forward the correct school phase of several methods, to ensure the accuracy of the phasing. For field work for power rearrangement of easy to encounter some difficult problems in the operation, get very good solve, Reference for site installation maintenance personnel in the large sets of reference.