| 光伏发电系统的并网模糊PID控制 |
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| 引用本文： | 贺运胜. 光伏发电系统的并网模糊PID控制[J]. 电网与水力发电进展, 2013, 29(2): 86-89 |
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| 作者姓名： | 贺运胜 |
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| 作者单位： | 中国能源建设集团有限公司广东火电工程总公司,广东广州,510730 |
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| 摘 要： | 在三相两级式并网逆变器数学模型的基础上，将模糊PID控制策略引入光伏发电系统的并网控制中。通过数字仿真和物理仿真表明模糊控制与PID控制相结合的模糊PID控制，改善了光伏系统并网控制的动态过程，能够实现光伏系统的平滑并网。
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| 关 键 词： | 光伏发电系统 并网控制 模糊PID控制 |
Grid-Connected Fuzzy-PID Control of PV Power Generation System |
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| HE Yun-sheng. Grid-Connected Fuzzy-PID Control of PV Power Generation System[J]. Advance of Power System & Hydroelectric Engineering, 2013, 29(2): 86-89 |
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| Authors: | HE Yun-sheng |
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| Affiliation: | HE Yun-sheng (Guangdong Power Engineering Corporation, China Energy Engineering Group Co., Ltd., Guangzhou 510730, Guangdong, China) |
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| Abstract: | Based on the mathematical model of the three- phase two-stage PV grid inverter, the fuzzy-PID control strategy is applied in the grid control of PV system in this paper. The digital simulation and physical simulation show that the fuzzy- PID control strategy can improve the PV system grid control dynamic process and realize the smooth connection of the PV system with the power grid. |
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| Keywords: | PV power generation system grid-connected control fuzzy-PID control |
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