| 供电系统谐波潮流的仿真分析 |
| |
| 引用本文： | 蒋平,施鸣鹤. 供电系统谐波潮流的仿真分析[J]. 电力系统自动化, 2000, 24(7): 51-54 |
| |
| 作者姓名： | 蒋平 施鸣鹤 |
| |
| 作者单位： | 1. 东南大学电气工程系,南京,210096
2. 国家电力公司电力自动化研究院,南京,210003 |
| |
| 摘 要： | 介绍一种应用电磁暂态仿真程序（EMTP）进行供电系统谐波（低次谐波）潮流计算的方法。利用EMTP软件确定了供电网络各元件的谐波模型及其参数。在此基础上建立了中性点不同接地方式的供电网络在稳态和不同故障情况下的暂态谐波分析模型，并对一个供电网络实例进行了5次谐波潮流的仿真分析，得到了较为满意的效果。
|
| 关 键 词： | 供电系统； 谐波； 潮流； 仿真； EMTP |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
SIMULATION OF HARMONIC LOAD FLOW IN POWER SUPPLY SYSTEM |
| |
| Jiang Ping,Shi Minghe. SIMULATION OF HARMONIC LOAD FLOW IN POWER SUPPLY SYSTEM[J]. Automation of Electric Power Systems, 2000, 24(7): 51-54 |
| |
| Authors: | Jiang Ping Shi Minghe |
| |
| Abstract: | A method of simulation for calculating the harmonic (low orders) load flow in power supply system is presentedusing the electromagnetic transient program (EMTP). The harmonic models and parameters of different components in thesystem are determined. Then under the conditions of normal state and various fault cases, the transient harmonic analysismodels are built for power supply system with different grounding patterns. Finally, an example of fifth-order harmonic loadflow is simulated for a real system. The results demonstrate the effectiveness of the proposed method. |
| |
| Keywords: | power supply system harmonic power flow simulation: EMTP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电力系统自动化》浏览原始摘要信息 |
|
点击此处可从《电力系统自动化》下载全文 |
