DOI QR코드

DOI QR Code

Integrated control scheme for dynamic power management with improved voltage regulation in DC microgrid

  • Deshmukh, Rohit R. (Department of Electrical Engineering, Visvesvaraya National Institute of Technology) ;
  • Ballal, Makarand S. (Department of Electrical Engineering, Visvesvaraya National Institute of Technology)
  • 투고 : 2020.04.15
  • 심사 : 2020.09.01
  • 발행 : 2020.11.20

초록

This article presents an integrated control scheme to improve power sharing for power management and voltage regulation in DC microgrids. The proposed scheme considers the available power and the stochastic nature of sources to achieve adequate power sharing among them. Therefore, it achieves effective utilization of each source. In addition, the effective use of energy storage systems (ESSs) is also achieved by reducing their charging/discharging cycles. The proposed control scheme improves voltage regulation under various operating conditions. It enhances the stability of microgrids and improves their dynamic response. The proposed control scheme is adaptive to changes in the source or load. It operates without historical/previous data, which reduces the computational burden. The proposed control scheme is experimentally validated under diverse operating conditions.

키워드

과제정보

This work was supported by Visvesvaraya Ph.D. scheme, Ministry of Electronics and Information Technology (MeitY) and Department of Science and Technology (DST), Government of India under the project grant No. IMP/2018/000179.

참고문헌

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