| 容量及型号相异多机组系统的动态仿真及分析 |
| |
| 引用本文： | 张扬军,陈乃祥,李辉,于忠祥,朱绍臣,李荣复,谢明杰.容量及型号相异多机组系统的动态仿真及分析[J].清华大学学报(自然科学版),1997(3). |
| |
| 作者姓名： | 张扬军 陈乃祥 李辉 于忠祥 朱绍臣 李荣复 谢明杰 |
| |
| 作者单位： | 清华大学水利水电系，东北勘测设计院，丰满水力发电厂 |
| |
| 摘 要： | 对装有容量相差悬殊、型号相异多机组的复杂引水系统进行了动态仿真研究，指出这样的电站很难用一种等效的办法以较真实地寻求出系统中主要参量的极值，在容量相差较大时，可略去小机影响进行仿真，大机参数极值与实际接近，但这种接近将随着大小机差别的减小而破坏，而小机的动态特性只能按实际系统进行仿真，任何一种简化，都使仿真结果严重失真，而应用文中编制的可进行异容异型机组动态仿真程序才能较好地对该类电站进行动态仿真。
|
| 关 键 词： | 动态仿真 水电站 引水系统 等效方法 |
Simulation and analysis of transients of the system with different capacity and type turbime machines |
| |
| Abstract: | The paper studies simulatin of transients of the system with different type and capacity turbine machines.The study shows that if there is a great different in the capacities of machines,the greateast value of the great machine are close to practical greatest value when the small capactity machine effection can be neglected and their differences will become greaily when the capacities are closed .Transients of the small machines must be simulated on practical system,any simplified method will make the transients of the small machines lose reality.The programme of the apper can simulate transients of complex system with different capacity and type turbine machines ,the results are close to the actual greatest values |
| |
| Keywords: | transient simulation hydvallic power station conduition system equvalent method |
| 本文献已被 CNKI 等数据库收录！ |
