Orderly Power Utilization Based on a Full-Cycle-Variable-Intervals Optimization Algorithm

This year, extremely hot weather in China has caused a hydropower shortage in the southwest and an increased load in the east, thus placing great pressure on the system. Orderly power utilization (OPU) is the most efficient means to address severe short-term power shortage so as to avoid cycled blac...

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Bibliographic Details
Published in:	2023 13th International Conference on Power, Energy and Electrical Engineering (CPEEE) pp. 416 - 420
Main Authors:	JunTao, Pan, Zhou, Yang, Xingqiu, Wei, Peng, Xu
Format:	Conference Proceeding
Language:	English
Published:	IEEE 25.02.2023
Subjects:	Contracts Costs Electrical engineering equity and justness Hydroelectric power generation Numerical models Numerical simulation openness Optimization orderly power utilization
Online Access:	Get full text
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Summary:	This year, extremely hot weather in China has caused a hydropower shortage in the southwest and an increased load in the east, thus placing great pressure on the system. Orderly power utilization (OPU) is the most efficient means to address severe short-term power shortage so as to avoid cycled blackout events. However, the traditional OPU strategy usually ignores Openness, Equity and Justness (OEJ) principles which may inconvenience many end users (especially big industrial users) and affect satisfaction. Herein, an optimization framework for full cycle OPU is proposed. According to the demand difference in OPU plans in different periods, the optimization model of a full cycle OPU plan with variable intervals is established. Numerical simulation results indicate the great potential of the proposed method to solve power shortage problems by considering the OEJ principles.
DOI:	10.1109/CPEEE56777.2023.10217557