某垃圾发电电厂两机无刷励磁系统PSS试验仿真分析
Simulation Analysis of the PSS Test of a Two-unit Brushless Excitation System in a Garbage Power Station
许立长 1侯冰雪 1胡帅 2王廷旺 2冯斌 2朱建华1
作者信息
- 1. 润电能源科学技术有限公司,河南 郑州 450000
- 2. 国网新疆电力有限公司电力科学研究院 新疆 乌鲁木齐 830011
- 折叠
摘要
以某 35 MW垃圾发电机组励磁系统为研究对象,建立了完整的两机无刷励磁系统数学模型,同时使用某仿真平台建模,搭建了两机无刷励磁系统仿真模型,并对建立的模型进行了PSS投退工况下的仿真研究,对比分析了现场试验得到的实际波形与仿真结果,两者比较接近,验证了所建模型的有效性以及建模工作的必要性.
Abstract
Taking the excitation system in a 35 MW garbage power generator unit as the study object,a complete mathe-matical model of the two-unit brushless excitation system is established.A simulation model is then constructed in a sim-ulation platform.Simulation of the PSS on and off working conditions is then carried out with the established model.Comparison shows that the simulation results are relatively close to the actual waveforms obtained from the on-site experi-ments,which verifies the effectiveness of the established model and the necessity of the simulation work.
关键词
垃圾发电/仿真/PSSKey words
garbage power generation/simulation/PSS引用本文复制引用
出版年
2024
NETL
NSTL
万方数据