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Grid Connected Photovoltaic Power Generation Control Method Based on Swarm Intelligence Algorithm
DOI:10.1007/s10586-018-2047-9.png)
摘要
En 中文
Unipolar and bipolar modulations are widely used in the active power filter of photovoltaic grid-connected inverter. In this paper, the basic modulation strategy, on-off action, influence of operational mode, harmonic current and efficiency of unipolar modulation are compared with the same of bipolar modulation. On this basis, a hybrid modulation strategy integrating advantages of unipolar and bipolar modulations is obtained after analysis, of which effectiveness and feasibility is verified in experiment.
Keyword:
Hybrid modulation
Photovoltaic grid-connected
Grid-connected control
Unipolar and bipolar
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期刊
C
IF:
4.1
论文数:
5.1K
被引数:
7.5K

