1) transient simulation
暂态仿真
1.
Modified quasi steady state model of converters in transient simulation of hybrid AC/DC systems;
交直流系统暂态仿真中换流器的改进准稳态模型
2.
Study and Application on Huge Hydro Generator Internal Fault Transient Simulation and Optimized Main Protection Scheme;
大型水轮发电机故障暂态仿真及主保护优化的研究与应用
3.
Research on Transient Simulation of Current Transformer;
电流互感器暂态仿真系统的研究
2) dynamic simulation
暂态仿真
1.
While power systems are interconnected more closely and deregulated in electricity markets, distributed dynamic simulations among different dispatch centers are highly required for online full system analysis and control.
分布式暂态仿真是实现市场环境下互联电力系统在线一体化仿真分析的有效途径。
3) electromechanical transient simulation
机电暂态仿真
1.
The authors conduct the real-time interface of electromechanical transient simulation with electromagnetic transient simulation, so in a once-through simulation the electromechanical transient simulation of large-scale power grid and the electromagnetic transient simulation of partial power network can by simultaneously implemented.
将机电暂态计算与电磁暂态计算进行实时接口,在一次仿真过程中同时实现大规模电力系统的机电暂态仿真和局部网络的电磁暂态仿真。
2.
Since the scale of electromagnetic transient simulation and the accuracy of electromechanical transient simulation can not meet the simulation requirement of modern power system containing HVDC and FACTS equipments,the issue of how to solve the problem of size,speed and accuracy in simulation by using hybrid simulation is studied.
针对传统电磁暂态仿真规模不够和机电暂态仿真精度不足,难以满足含高压直流输电(HVDC)和灵活交流输电(FACTS)设备的现代电网的仿真需要,总结和归纳了基于两者的混合仿真如何解决仿真规模、速度和精度的问题。
4) electromagnetic transient simulation
电磁暂态仿真
1.
The authors conduct the real-time interface of electromechanical transient simulation with electromagnetic transient simulation, so in a once-through simulation the electromechanical transient simulation of large-scale power grid and the electromagnetic transient simulation of partial power network can by simultaneously implemented.
将机电暂态计算与电磁暂态计算进行实时接口,在一次仿真过程中同时实现大规模电力系统的机电暂态仿真和局部网络的电磁暂态仿真。
2.
This paper presents a physical-equivalence based reduction method for electromagnetic transient simulation of large-scale power systems.
另外,本文从理论上证明了只要已知用于潮流计算的输电线路参数,则不管线路的真实长度如何,就能直接导出用于电磁暂态仿真的Bergeron模型。
3.
Hypersim is a widely used and fully digital simulator with powerful functions and con-venient interfaces,which provides the fast,flexible and accurate electromagnetic transient simulation for the commutation failure study of HVDC system.
Hypersim是一套功能强大、接口方便、适应性广的全数字实时仿真系统,它能为HVDC换相失败问题的研究提供快速、灵活和准确的电磁暂态仿真。
5) transient stability simulation
暂态稳定仿真
1.
A Research on the Decomposition and Coordination Transient Stability Simulation for Control Centers in Power Systems;
电力系统多控制中心之间分解协调暂态稳定仿真计算的研究
2.
To improve the precision of online transient stability simulation(TSS)it is necessary to improve the equivalent precision of external network.
为提高在线暂态稳定仿真的精度,需要提高外网动态等值精度。
3.
This thesis proposes a novel method for power system transient stability simulation based on the techniques of hierarchical tree model, which deal with contents of partitions among the electric power networks and describe the structure mathematical model in the simulation, bi-directional iteration,.
本文提出一种新型快速电力系统暂态稳定仿真方法——基于树形层次模型和双向迭代技术的电力系统暂态稳定仿真方法。
补充资料：变电所快速暂态电磁场
变电所快速暂态电磁场
fast transient electro-magnetic fields in substations
变电所中快速暂态电磁场强度由于开关操作暂态过程受多种因素影响.因此变电所中实际测t得到的场强数值分散性较大。不同电压等级变电所，用不同型式开关，实测得到的电场强度可达数十千伏/米(kV/m).磁场强度可达数百安培/米(A/m).美国对变电所中操作暂态电磁场的实测工作做的较多。作为一个例子，下表列出了美国电力研究院(EPRI)在115kV、250 kV、500 kV变电所中的实测结果。常规变电所内测点在母线下方地面，操作是断开一段短母线，一川纵潮洲娜朋洲川一0 0 0 0 0 00411:1l)即10 010加 ︵任守︸侧欲典匆 6 .0臼.《】火l()《a)T(5、留一。·““nlj 0 50几00 .，0.1 10 (任/A艺侧蔽2.()魂.硬)丫﹂)()口匕t卜卜片卜f乙仁0 t 0 0 0 0 005 .....-卜闭40加020化 (‘/V)侧旧要翻，::.:: l二‘.1.吐吐.吐2.《)4.(】6 .0划) 了卜卜┌────┬──────┐│ 一一J │八L，‘一’ ││习 ├──────┤│一一.1 │{犷V一· │└────┴──────┘0﹃-j门1 96，JD.任1 9 tl滩n乙oq乙 ︵三z淤巴侧翻要御 (一。一‘)洲.‘}12‘)一6(，义1‘，一‘， 喊d)T(5) 500 kV变电所内断开隔离开关时 的地面电场和磁场(a)GIS磁场;(b)GIS电场;(e)AIS滋场;(d)AIS电场b一and一onsuo kuolsu zonto一d一onelehong变电所快速暂态电磁场(fast transient elec-tromagnetie fields in substations)变电所中隔离开关切、合短母线时的暂态过程产生的电磁场。高压隔离开关操作时，触头间产生一系列电弧过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条