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柴油发电机组并联稳定运行的分析与仿真
引用本文:陈泰名,申忠宇.柴油发电机组并联稳定运行的分析与仿真[J].电机技术,2020(2):45-49,59.
作者姓名:陈泰名  申忠宇
作者单位:南京师范大学
基金项目:国网江苏省电力有限公司科技项目(SGJS0000YXJ1800284)。
摘    要:在分析自动并车模型和柴油发电机功率振荡模型仿真结果的基础上,采用在自动并车模型中结合以角速度为采集量的PID控制方法,抑制不同类型船用柴油发电机在并联时所产生的功率交互振荡现象。Matlab计算仿真结果,验证了该方法的有效性,从而提高了柴油发电机组并联运行系统的稳定性。

关 键 词:柴油发电机组  自动并车  功率交互振荡  PID控制

Analysis and Simulation of Diesel Generator Set in Parallel Stable Operation
CHEN Taiming,SHEN Zhongyu.Analysis and Simulation of Diesel Generator Set in Parallel Stable Operation[J].Electrical Machinery Technology,2020(2):45-49,59.
Authors:CHEN Taiming  SHEN Zhongyu
Affiliation:(Nanjing Normal University)
Abstract:The combined PID control method with angular velocity as acquisition amount in automatic parallel operation model is adapted,to suppress the power interaction oscillation caused by different types of marine diesel generator set in parallel operation,based upon results of analysis and simulation on parallel stable model and power oscillation model of diesel generator sets.The Matlab simulation results show that the proposed method is effective and able to improve the stability of parallel operation system of the diesel generator set.
Keywords:diesel generator set  automatic parallel operation  power interaction oscillation  PID control
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