| 基于PSASP程序的励磁系统PID控制的仿真与验证 |
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| 引用本文： | 孟凡超,焦国强.基于PSASP程序的励磁系统PID控制的仿真与验证[J].电力电子,2010(2). |
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| 作者姓名： | 孟凡超 焦国强 |
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| 作者单位： | 河北省电力研究院;华能上安电厂; |
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| 摘 要： | 励磁系统的PID参数对发电机组和电网稳定的可靠性和动态品质具有重要的作用。检验励磁系统PID参数准确性的方法主要是进行发电机空载阶跃响应试验。本文采用中国电力科学研究院研制的电力系统综合仿真程序PSASP对沧东电厂4号机励磁系统进行了5%机端电压阶跃仿真试验,然后根据仿真结果进行了现场试验,结果表明仿真结果对现场试验具有重要的指导意义,不仅节省了现场调试的时间,而且进一步提高了现场试验的安全性。
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| 关 键 词： | 励磁系统 PSASP PID参数 仿真计算 现场试验 |
Simulation and verification of the Parameters of the PID of the Excitation System Based on the Program of the PSASP |
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| Abstract: | the parameters of the PID of the excitation system are important to the generator and the reliability of the electric grid.The method to check the parameters of the PID is the step experiment of the voltage of the generator.The simulation experiment is completed about the excitation system of the CangDong electric plant with the program of the PSASP.And then the field experiment is fulfilled.The result show that the simulation save the time of the experiment and improve the safety of the field experiment. |
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| Keywords: | Excitation system PSASP The parameters of the PID Simulation Field experiment |
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