Multi-Objective Energy Optimal Scheduling of Multiple Pulsed Loads in Isolated Power Systems

Fan Li, Dong Liu, Boyu Qin (), Ke Sun, Dan Wang, Hanqing Liang, Cheng Zhang and Taikun Tao
Additional contact information
Fan Li: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China
Dong Liu: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China
Boyu Qin: Department of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
Ke Sun: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China
Dan Wang: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China
Hanqing Liang: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China
Cheng Zhang: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China
Taikun Tao: State Grid Economic Technology Research Institute Co., Ltd., Beijing 102209, China

Sustainability, 2022, vol. 14, issue 23, 1-15

Abstract: Isolated power systems (IPS) usually have multifaceted operational objectives in engineering scenarios, and many key tasks are performed by multiple pulsed loads. The research on multi-objective energy optimal scheduling in isolated power systems which contain multiple pulsed loads is the subject of this paper. In addition, optimal mobility and maximum multiple pulsed load performance value are discussed. By introducing the concept of ship speed at the end state, isolated power system maneuverability is properly characterized by the final state ship speed, combined with the maximum efficiency of multiple pulsed loads, and a multi-objective optimization model of weighted form is constructed using a general, given solution method. In addition, two specific solutions regarding typical engineering scenarios are proposed in this paper: accelerating the catch-up situation and accelerating the evacuation situation. Algorithms for general situations and specific solutions regarding typical engineering scenarios are proposed. Study cases regarding specific engineering scenarios are demonstrated to verify the correctness and efficiency of the method. Finally, the limitations and shortcomings of the established methodology are emphasized.

Keywords: isolated power system; multiple pulsed loads; optimal scheduling (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:14:y:2022:i:23:p:16021-:d:989415

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