300MW机组MCS子控制系统优化

华电技术 ›› 2008, Vol. 30 ›› Issue (11): 72-75.

300MW机组MCS子控制系统优化

何同祥，刘会娟，刘会赏

华北电力大学控制科学与工程学院，河北保定 071003

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-11-25

Optimization of MCS subcontrol system for 300MW units

HE Tongxiang,LIU Huijuan, LIU Huishang

School of Control Science and Engineering, North China Electric Power University, Baoding 071003, China

Received:1900-01-01 Revised:1900-01-01 Published:2008-11-25

摘要/Abstract

摘要： 介绍了某电厂#4机组子控制系统的工作原理，对子控制系统存在的问题进行了分析，提出了合理可行的优化措施。经对控制方案和参数优化以后，子控制系统具有良好的调节品质，能满足正常运行、负荷变动及RB试验要求。

关键词: 送风控制, 引风控制, 过热汽温, RB试验, 系统优化

Abstract: The working principle of control subsystems of unit No.4 in a certain power plant were introduced, the problems existed in the subsystems were analyzed, and some reasonable, feasible optimizing measures were proposed. After perfecting of control plan and optimization of control parameters, the better adjustment quality of control subsystems was achieved, and the requests of the normal operation, the load variation and the RB test can be satisfied.

Key words: forced draft control, induce draft control, superheated steam temperature, RB test, system optimization

何同祥;刘会娟;刘会赏. 300MW机组MCS子控制系统优化[J]. 华电技术, 2008, 30(11): 72-75.

HE Tongxiang;LIU Huijuan;LIU Huishang. Optimization of MCS subcontrol system for 300MW units[J]. Huadian Technology, 2008, 30(11): 72-75.

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