A frequency-locked loop technology of three-phase grid-connected inverter based on improved reduced order generalized integrator

@article{Wang2015AFL,
  title={A frequency-locked loop technology of three-phase grid-connected inverter based on improved reduced order generalized integrator},
  author={Ancheng Wang and Baoping Ma and Chao Meng},
  journal={2015 IEEE 10th Conference on Industrial Electronics and Applications (ICIEA)},
  year={2015},
  pages={730-735}
}
The quality of grid-connected current is an important index to measure the performance of grid-connected inverter, rapid and accurate detection of the grid frequency and phase is the premise of the grid-connected current control. A method of the frequency-locked loop (FLL) based on improved reduced order generalized integrator (here called ROGI-FLL) is proposed based on the present FLL technology in this paper, which is able to extract the positive and negative sequence components of the grid… CONTINUE READING
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A Frequency-locked Loop Technology of Grid-connected Inverters Based on the Reduced Order Resonant Controller

  • Zhao Xin, Jin Xin ming, Zhou fei
  • Proceedings of the CSEE, 2013, 33(15): 38-44.
  • 2013
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