采用汽轮机－发电机协调控制改进电力系统稳定性  

Improvement on Stability of Electric Power System by Coordinated Control of Steam Turbine-generator

作　　者：陈星莺[1] 乐秀璠[1] 

机构地区：[1]河海大学电力工程系

出　　处：《河海大学学报（自然科学版）》1996年第2期39-44,共6页Journal of Hohai University(Natural Sciences)

摘　　要：在分析汽轮机、发电机常规控制对电力系统暂态稳定的影响的基础上，提出了一种新的改善稳定性的控制策略，即同时考虑电磁侧和汽机侧的相位超前补偿，以协调两者动作．仿真实例验证了该方法的正确性和可行性．Through influence analysis of conventional steam turbine and generator control ontransient stability of power systems, this paper presents a new control strategy for stabilityimprovement, i. e., the leading in phase compensation for both electrical and turbine sides atthe same time,and the coordination of their actions. The validity and feasibility of themethod have been verified by the simulated tests results.

关 键 词：电力系统 汽轮机 发电机 稳定性 

分 类 号：TM712[电气工程—电力系统及自动化] TM311