模拟发电机组专用可控硅直流调速系统

Dedicated Silicon Controlled Rectifier DC Governing System of Analogue Generating Set

本文从分析同步发电机原动系统基本数学模型入手，提出了一种实现同步发电机原动系统仿真的专用可控硅直流调速系统及其实用装置．该控制系统采用有差调节的模拟调速器，水汽管道特性模拟、自平衡特性模拟和集成块模拟触发器，以及过流与超速保护。

By analysing the basic mathematical model for governing system of primemover of synchronous generator,we provide in this paper a sort of dedicated silicon controller rectifer DC governing system and its assembly applicable to the emulation forgoverning system of prime mover of synchronous generator.Analogue governor whichadopts static regulation,the analogue for the characteristic of water and steam channel,the analogue for self-balances characteristic,integrated analogue striker and protectionfor overcurrent and overspeed are use,and the conversion for static-astatic regulation isrealized.