世纪电源网社区logo
社区
Datasheet
标题
返回顶部
讨论

适用于光伏应用的单相电流源并网逆变器的性能分析

[复制链接]
查看: 608 |回复: 0
1
世界和平
  • 积分:1271
  • |
  • 主题:96
  • |
  • 帖子:111
积分:1271
LV6
高级工程师
  • 2020-3-27 13:46:54
Abstract
This paper investigates the performance of a 150 W single-phase current-source grid-connected inverter for photovoltaic (PV) applications. The constant-current source is realized using a large DC link inductor and the inverter is implemented using a single boost switch, a H-bridge inverter and a CL output filter. Although the DC link inductor causes the inverter to be less efficient than an equivalent voltage-source inverter, it offers lower cost due to the zero-current switching and lower number of components. In addition, the output current is easily controlled using the boost switch and offers simple open-loop and feed-forward control. The paper compares the simulated and measured inverter performance with regards to output power, total harmonic distortion and power factor. Additionally the scaling of the concept to a higher power (1.2 kW) inverter was also investigated using simulations.
适用于光伏应用的单相电流源并网逆变器的性能分析.doc (245.21 KB, 下载次数: 5)

热门技术、经典电源设计资源推荐

世纪电源网总部

地 址:天津市南开区黄河道大通大厦5层

电 话:400-022-5587

传 真:(022)27690960

邮 编:300110

E-mail:21dy#liuxuesk.com(#换成@)

世纪电源网分部

广 东:(0755)28285637 /(13823562357)

北 京:(010)69525295 /(15901552591)

上 海:(021)24200688 /(13585599008)

香 港:HK(852)92121212

China(86)15220029145

网站简介 | 网站帮助 | 意见反馈 | 联系我们 | 广告服务 | 法律声明 | 友情链接 | 清除Cookie | 小黑屋 |

Copyright 2008-2020 liuxuesk.com All Rights Reserved    备案许可证号为:津ICP备10002348

秒速时时彩 秒速时时彩开奖 秒速时时彩开奖 北京赛车开奖走势图 安徽快3 吉林快3 江苏快3 pk10代理网址 秒速时时彩 秒速时时彩开奖