Analysis about modeling MEC7000 excitation system of nuclear power unit

International Conference on Energy Engineering and Environmental Protection 2017

能源学;生态环境科学

Liu, Guangshi^1 ; Sun, Zhiyuan^1 ; Dou, Qian^1 ; Liu, Mosi^1 ; Zhang, Yihui^1 ; Wang, Xiaoming^1

Electric Power Research Institute of Guangxi Power Grid Co. Ltd., Guangxi Zhuang Autonomous Region, Nanning

530023, China^1

关键词: Accurate modeling;    Computing methods;    Conversion process;    Excitation system;    Model and algorithms;    Nuclear power unit;    Small disturbances;    Stability calculation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/121/4/042030/pdf
DOI  :  10.1088/1755-1315/121/4/042030

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Aiming at the importance of accurate modeling excitation system in stability calculation of nuclear power plant inland and lack of research in modeling MEC7000 excitation system,this paper summarize a general method to modeling and simulate MEC7000 excitation system. Among this method also solve the key issues of computing method of IO interface parameter and the conversion process of excitation system measured model to BPA simulation model. At last complete the simulation modeling of MEC7000 excitation system first time in domestic. By used No-load small disturbance check, demonstrates that the proposed model and algorithm is corrective and efficient.