Research on Multi-Objective Operation Optimization of Microgrid Considering the correlation of demand side response load
ID：80
Submission ID：227 View Protection：ATTENDEE
Updated Time：2021-12-03 10:36:03 Hits：339
Oral Presentation
Start Time：2021-12-17 09:15 （Asia/Shanghai）
Duration：15min
Session：[A] Renewable energy system » [A5] Session 25
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Abstract
The output uncertainty of photovoltaic power generation and wind power generation in the smart microgrid is high, which makes its loss of load and abandonment of wind and light volume large, resulting in a reduction in operating revenue and reducing system stability. Participation in response to the load of the home appliances on the demand side is a possible solution because they can respond quickly to participate in the adjustment of the output of the smart microgrid. A smart micro-grid multi-objective operation optimization model that considers the load correlation of household appliances is proposed. Compared with the traditional demand-side load response microgrid operation optimization model, this model takes into account the use of household appliances’ load correlation to the operation benefits of the smart micro-grid. In addition to the influence of user comfort, the load correlation coefficient of household appliances is introduced to optimize operating income and user comfort. The simulation results show that, when the load relevance of home appliances is considered, the stability and operating profit of the system are also improved while maintaining user comfort.
Keywords
Correlation, demand-side response, household appliance load, operation optimization, smart microgrid.
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