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| 基于轴压调节的电压控制型逆变器的并网运行模式 | |
| 引用本文： | 王亚维,赵晋斌,屈克庆,刘辰涛,宇敷修一,大岛正明.基于轴压调节的电压控制型逆变器的并网运行模式[J].电力系统自动化,2015,39(15):110-116. |
| 作者姓名： | 王亚维 赵晋斌 屈克庆 刘辰涛 宇敷修一 大岛正明 |
| 作者单位： | 1. 上海电力学院电气工程学院,上海市,200090 2. 国网河南省电力公司焦作供电公司,河南省焦作市,454000 3. 日本欧利生电气公司，东京 1 71-8555，日本 |
| 基金项目： | 上海市人才发展资金资助项目(2012024);上海市教委科创重点项目(13ZZ132) |
| 摘 要： | 目前应用中的逆变器存在难于控制输出电压频率、并离网模式切换困难及逆变器输出功率耦合等问题。通过电压控制型逆变器完善并网控制策略,可以较好地解决这些问题。为此提出了两种基于轴压概念的电压控制型并网逆变器功率控制模式:同步发电机运行模式与最大功率运行模式。数字仿真和实验结果吻合,验证了理论分析的正确性,有效提高了分布式发电系统的并网功率控制能力。 |
| 关 键 词： | 虚拟同步发电机 最大功率 电压控制 逆变器控制 并网模式 |
| 收稿时间： | 2014/11/29 0:00:00 |
| 修稿时间： | 2015/5/28 0:00:00 |
Grid-tied Mode for Voltage-controlled Inverter with Axes |
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| WANG Yawei,ZHAO Jinbin,QU Keqing,LIU Chentao,USHIKI Shuuichi and OHSHIMA Masaaki.Grid-tied Mode for Voltage-controlled Inverter with Axes[J].Automation of Electric Power Systems,2015,39(15):110-116. | |
| Authors: | WANG Yawei ZHAO Jinbin QU Keqing LIU Chentao USHIKI Shuuichi and OHSHIMA Masaaki |
| Affiliation: | School of Electric Power Engineering, Shanghai University of Electric Power, Shanghai 200090, China,School of Electric Power Engineering, Shanghai University of Electric Power, Shanghai 200090, China,School of Electric Power Engineering, Shanghai University of Electric Power, Shanghai 200090, China,State Grid Jiaozuo Power Supply Company, Jiaozuo 454000, China,Origin Electric Co. Ltd., Tokyo 171-8555, Japan and Origin Electric Co. Ltd., Tokyo 171-8555, Japan |
| Abstract: | In view of the problems with the traditional grid-tied inverter in voltage and frequency regulation, power decoupling and mode switchover, it is proposed that the voltage-controlled inverter be used to improve the grid-tied mode. For this purpose, two kinds of grid-tied modes based on voltage-controlled inverter with axes, the synchronous generator operation mode and maximum power operation mode, are recommended. Experimental results are found agreeable with the digital simulation results, which verify the correctness of theoretical analysis that the grid-tied power control capability of the distributed systems will be enhanced. This work is supported by Shanghai Talent Development Fund (No. 2012024) and Innovation Program of Shanghai Municipal Education Commission (No. 13ZZ132). |
| Keywords: | virtual synchronous generator maximal power voltage control inverter control grid-tied mode |
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