| 风电接入对宁夏电网静态电压的影响研究 |
| |
| 引用本文： | 王 鑫,胡 伟,黄伟兵.风电接入对宁夏电网静态电压的影响研究[J].防灾减灾工程学报,2014(6):37-42. |
| |
| 作者姓名： | 王 鑫 胡 伟 黄伟兵 |
| |
| 作者单位： | 宁夏电力公司调度控制中心, 宁夏 银川 750001;国网宁夏电力公司银川供电公司, 宁夏 银川 750011 |
| |
| 摘 要： | 针对风电接入点的电网电压稳定性问题,根据宁夏局部电网的特点,对风电接入点的电网电压波动进行研究,结合实际情况通过仿真软件进行模拟潮流计算,验证包含风力发电的不同因素对电力系统电压性能的影响。结果表明:受风电场无功补偿水平、风电有功出力以及接入方式的影响,风电接入点的电网电压随着风电有功出力的变化呈现先上升后加速下降的波动趋势,该结果可为控制风电场接入点的电压稳定水平提供参考。
|
| 关 键 词： | 风力发电 电压特性 仿真计算 |
Influence of wind power into the Ningxia power grid on static voltage of power grid |
| |
| WANG Xin,HU Wei,HUANG Weibing.Influence of wind power into the Ningxia power grid on static voltage of power grid[J].Journal of Disaster Prevent and Mitigation Eng,2014(6):37-42. |
| |
| Authors: | WANG Xin HU Wei HUANG Weibing |
| |
| Institution: | Dispatch & Control Center of Sate Grid Ningxia Power Co.,Yinchuan Ningxia 750001 ,China;Yinchuan Power Supply Filiale of State Grid Ningxia Power Co,Yinchuan Ningxia 750011 ,China |
| |
| Abstract: | Aiming at the problem of the access point voltage stability between wind power farm andpower grid,according to the characteristics of partial power grid in Ningxia,researches the voltagefluctuation of wind power access point. Combining with the actual conditions,simulates powersystem tide calculation by simulation software,verifies the influence of various factors includingwind power generation system on power system voltage performance. The result shows that:affectedby the reactive power compensation levels,the active power output and the access ways of windpower farm,the access points voltage appear the fluctuation trend of first rising then acceleratingdecline,this result can offer the reference for control access points voltage stabilization level of windfarm. |
| |
| Keywords: | |
|
| 点击此处可从《防灾减灾工程学报》浏览原始摘要信息 |
| 点击此处可从《防灾减灾工程学报》下载免费的PDF全文 |
|
