| 30kW太阳能并网发电系统应用与运行浅析 |
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| 引用本文： | 沈晨,陈晓明.30kW太阳能并网发电系统应用与运行浅析[J].电力电子技术,2009,43(10). |
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| 作者姓名： | 沈晨 陈晓明 |
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| 作者单位： | 1. 华北电力大学,河北保定,071000
2. 安徽继远电网技术有限责任公司,安徽合肥,230088 |
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| 摘 要： | 2008年12月在蚌埠投入运行的30 kW太阳能并网交流发电系统属于逆潮流系统,并网于110 kV变电站的站用电低压母线,满足站用电后剩余电量向电网逆潮流送入.系统采用单晶硅太阳能电池组件,转换效率达到16%以上,运用了电流控制型PWM有源逆变技术、最大功率跟踪(MPPT)技术和高敛隔离变压器.该系统并网保护功能齐全,输出谐波抑制效果优异.
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| 关 键 词： | 太阳能发电 太阳能电池 节能/并网保护 环境保护 |
Analysis on the Application and Operation of 30kW Grid-connected Solar PV System |
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| SHEN Chen,CHEN Xiao-ming.Analysis on the Application and Operation of 30kW Grid-connected Solar PV System[J].Power Electronics,2009,43(10). |
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| Authors: | SHEN Chen CHEN Xiao-ming |
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| Affiliation: | SHEN Chen1,CHEN Xiao-ming2(1.North China Power University,Baoding 071000,China,2.Anhui Jiyuan Electric Power System Tech Co.,Ltd.,Hefei 230008,China) |
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| Abstract: | The 30 kW grid-connected solar PV system operating in the city of Bengbu is the contra-tide systems.Its network stations is connected on the 110 kV substation's low-voltage power bus,and the dump energy sends against the tide into the power grid.It uses single crystalline silicon solar cell modules,and its conversion efficiency is approximate to 16%.It adopts active current-controlled PWM inverter technology,maximum power poit tracking(MPPT) techniques and the highly effective isolation transformer.Its netw... |
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| Keywords: | solar power generation solar cell energy saving/grid-connected protection environmental protection |
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