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一次调频与二次调频反向调节问题分析

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频率是电力系统最重要的运行参数之一,频率变化对电力系统的安全稳定运行具有重要的影响,通过一次调频和二次调频对电网频率反向调节出现的问题进行Matlab仿真,分析不同的负荷变化率对一次调频调节效果的影响,对进一步解决两者的矛盾给以数据支撑.
Reverse Adjustment of Primary/Secondary Frequency Regulation
Frequency is one of the most important operating parameters in power systems,and frequency change has an important effect on the security and stability of power system.In this research Matlab simulation is conducted for the reverse adjustment of grid frequency through primary and secondary frequency regulation,with a focus on the analysis of the different load change rate effects on primary frequency regulation,as well as on the data support for further solving the mutual contradictions.

primary frequency regulationsecondary frequency regulationload change ratethermal power unitMatlab

庞向坤、姚常青、孟祥荣、韩英昆、于庆斌、李克雷、高嵩

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国网山东省电力公司电力科学研究院,济南250000

一次调频 二次调频 负荷变化率 单元机组 Matlab

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(3)
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