小型水电站发电机同期设计

Synchronizer Design of Small Hydropower Generator

发电机和电力系统之间的并联运行是借助于同期装置来实现的,它关系到发电机和电力网的安全运行。介绍一种既合理又经济的小型水电站发电机同期设计方案,从同期点选择、操作电源的选择、同期开关选择以及继电器、仪表的选择等几个方面进行详细说明,并附有同期安装接线图。

The parallel running between generators and power systems is achieved by synchronizer devices, which related to the safety running of generators and power grid. This paper presents a reasonable and economical parallel design of small hydropower generators. This paper illustrate the design from several aspects includes selection of parallel point, selection of power, selection of synchronizer switch, selection of relays and meters, and installation diagram of synchronizer was given.