调度员培训仿真系统中动态潮流的改进及完善  

THE IMPROVEMENT OF DYNAMIC POWER FLOW CALCULATION IN DISPATCHER TRAINING SIMULATOR (DTS) SYSTEM

作　　者：袁启海[1] 薛巍[1] 王心丰[1] 杨兴宇[2] 李海生 

机构地区：[1]清华大学电机系,北京100084 [2]河北电力调度通信局,石家庄050012

出　　处：《电力系统自动化》1999年第23期20-22,49,共4页Automation of Electric Power Systems

摘　　要：动态潮流技术在调度员培训仿真系统中有重要的地位。文中结合现场要求对并网时加速功率及联络线潮流的模拟、频率计算与潮流计算的交替计算顺序、发电机的无功越上限处理、负荷的电压特性等问题加以分析，并提出了解决方法。实践表明，这些问题的解决大大提高了动态潮流的准确性和鲁棒性，使之更为实用。Dynarnic power flow technique is a powerful tool to simulate the power systems in dispatcher training simulator(DTS) system. In course of two systems paralleling. acceleration active power and power flow of tie lines. sequence offrequency calculation and power flow calculation. solution of generator reactlve power off-limits. and the static characteristicsof load voltage are analyzed respectively with the spot requirements taken into account. Some relevant solutions arepresented. The application to Hebei Power Network simulation system shows that the solutions can make the calculation ofdynamic power flow more accurate. robust and practlcal.

关 键 词：调度员 培训仿真系统 动态潮流 电力系统 

分 类 号：TM743[电气工程—电力系统及自动化] TM734