摘要
调速器是水电站中最重要的控制设备之一。随着电网网架的日益强固及智能电网的发展,对电网调峰、调频能力的要求不断提高,对调速器可靠性的要求也进一步提高。介绍了CVT数字调速器的构成及应用情况,针对安康水力发电公司调速器存在的问题,提出了改进措施和建议,可供同类设备参考。
Speed governor is one of the most important control equipment in hydropower station.With the strengthening of power grid structure and its intelligent level,as well as vigorous development of new energy such as the solar energy and the wind energy,the power grid＇s ability of regulating calls for more stringent requirements to speed governor performance of turbine.This paper analyzes the structure of the speed governor,puts forward several improvement measures for existing problems in the speed governor of Ankang hydropower station.
出处
《陕西电力》
2010年第8期77-80,共4页
Shanxi Electric Power
关键词
水轮机调速器
逻辑插装技术
适应式变参数PID控制
全容错数字水轮机调速器
speed governor of turbine
logical inserting technology
adaptive variable parameter PID control
fault tolerant full-digital speed governor of turbine
