水电机组开度模式的复合脉冲调节方法  

Compound Pulse Regulation Approach for the Guide Blade Position Control of Hydropower Turbine

作　　者：郭俊鑫 周宇阳 方云飞 李镇 郭波 卢乔 黄爱平 GUO Junxin;ZHOU Yuyang;FANG Yunfei;LI Zhen;GUO Bo;LU Qiao;HUANG Aiping(CHE ENERGY Xinjiang Jilintai Hydropower Development Co.,Ltd.,Yining 835000,Xinjiang,China;Shanghai TriE Industry Co.,Ltd.,Shanghai 200240,China;Xinhua Control Engineering Co.,Ltd.,Shanghai 200240,China)

机构地区：[1]国家能源集团新疆吉林台水电开发有限公司,新疆伊宁835000 [2]上海朴宜实业有限公司,上海200240 [3]新华控制工程有限公司,上海200240

出　　处：《水力发电》2023年第3期75-79,共5页Water Power

摘　　要：针对水电机组控制常用的开度模式,引入复合脉冲调节方法,通过持续长脉冲和连续短脉冲的结合实现不同速率可控的导叶开度执行曲线,从而体现柔性控制的设计思想。在机网协调的快速性要求下,复合脉冲调节方法在克服水力干扰和有功反调方面具有明显的效果。In view of the common guide blade positioning control modes of hydropower turbine,a compound pulse regulation approach is introduced to obtain the guide blade opening execution curves with different control speed through the combination of continuous long-pulse and continuous short-pulse,so the design idea of flexible control is achieved.Under the requirement of rapidity of automatic generation control,the compound pulse regulation approach has obvious effect in overcoming hydraulic interference and active power reaction.

关 键 词：导叶开度模式 复合脉冲 机网协调 柔性控制 水电机组 

分 类 号：TM312[电气工程—电机]