Open AccessMulti-Objective Optimized Operation Model Based on Demand Side Grid
Author(s) -
Qingran Wang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/781/3/032029
Subject(s) - demand side , grid , scheduling (production processes) , computer science , load shifting , mathematical optimization , environmental economics , engineering , economics , electricity , mathematics , geometry , electrical engineering
The multi-objective optimized scheduling model is proposed considering demand side management. The load side resources are divided into nine categories based on three characteristics of fixed, transferable, and user-action loads. The management of transferable load is especially significant based on the example calculation in many regions. In the case of time-of-use price, the multi-objective optimization scheduling method with the objectives of minimizing the total operation cost of demand side energy grid is established. The economic utilization scale is calculated based on the collaborative utilization mode of user side resources and power supply. The numerical tests for the micro-grid indicate that with demand side management consideration, the total cost reduces significantly.