| 气轮发电机全电动调速器硬件系统设计 |
| |
| 引用本文： | 王超,;陈晓平,;朱纪洪.气轮发电机全电动调速器硬件系统设计[J].现代科学仪器,2014(2):66-69. |
| |
| 作者姓名： | 王超 ;陈晓平 ;朱纪洪 |
| |
| 作者单位： | [1]江苏大学电气信息工程学院,镇江212013; [2]清华大学计算机系,北京100084 |
| |
| 摘 要： | 本文针对传统液压调速系统对油液要求高、污染严重的问题,设计了体积小、无污染、易于维护的全电动调速器;调速器以DSP为数字控制核心,基于H桥脉宽调制（PWM）控制原理驱动电机运行,用高可靠性、高精度的旋转变压器进行位置检测,对阀门进行精确定位;本设计能够很好的满足调速器系统的性能指标,响应速度快,可靠性高。
|
| 关 键 词： | 调速器 控制器 驱动系统 反馈单元 |
Design of All-electric Speeder Hardware System for Gas Turbine Generator |
| |
| Affiliation: | Wang Chao,Chen Xiaoping,Zhu Jihong (1.School of Electrical and Information 2 Englneerlng,Jlangsu Unlverslty, Zhenj lang,212013,China; Department of Computer Science,Tsinghua University,Beijing, 100084,China) |
| |
| Abstract: | There are two problems of traditional hydraulic speed control system,which are serious pollution and high requirement for oiling quality respectively, so we design a All-electric speed controller, it has characteristics of small volume,no pollution and easy maintenance.Speeder used DSP as the core of digital control,the control principle based on the H-bridge pulse width modulation （PWM） drived the motor running, and a resolver with high-reliability, high-precision was used to detect position for accurate positioning of the valve.This design can satisfy the performance index of speed control system,fast response,and high reliability, |
| |
| Keywords: | Speeder Controller Driving system Feedback |
| 本文献已被 维普 等数据库收录！ |
|
