| 瞬时电流跟踪控制光伏并网技术 |
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| 引用本文： | 王章权.瞬时电流跟踪控制光伏并网技术[J].电源技术,2007,31(8):648-650. |
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| 作者姓名： | 王章权 |
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| 作者单位： | 浙江树人大学,浙江,杭州,310015 |
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| 摘 要： | 介绍了光伏并网逆变控制的基本原理,给出了针对光伏特性的改进型瞬时电流控制策略基本思想,并对并网同步锁相控制过程中干扰的消除提出可行性方案.实验结果表明:这些控制策略与方案是有效的,能较好地满足光伏并网和单位功率因数的要求.
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| 关 键 词： | 光伏 并网 瞬时电流 锁相环 |
| 文章编号： | 1002-087X(2007)08-0648-03 |
| 修稿时间： | 2007年1月18日 |
Control technologies of the photovoltaic grid-connected based on instantaneous current tracking |
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| WANG Zhang-quan.Control technologies of the photovoltaic grid-connected based on instantaneous current tracking[J].Chinese Journal of Power Sources,2007,31(8):648-650. |
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| Authors: | WANG Zhang-quan |
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| Abstract: | The foundational controlled principle of the photovoltaic(PV) grid-connected inverter was introduced. According to the output characteristics of the PV-array, an improved control strategy of instantaneous current was given, and a feasible method was presented to eliminate the synchronous impulse disturbance. The experimental results verify that the presented strategy and method are effective. |
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| Keywords: | photovoltaic array grid-connected instantaneous current phase locked loop |
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