Abstract
This paper started with operating costs, pollutant emissions and operational risk that by the uncertainty of DG output, and built a multi-objective optimization model of micro-grid operation management in smart grid considering all aspects of the micro-grid system constraints. Then niche multi-objective particle swarm optimization algorithm was used to solve the model with the aim to improve the operation management of micro power. The simulation results show that the proposed multi-objective optimization model of micro-grid operational management can implement the comprehensive consideration of cost, pollution emission and operational risk, especially the influence by DG output fluctuation. The study can effectively promote the micro-grid operation management level and ensure the security of the power supply.
| Original language | English |
|---|---|
| Pages (from-to) | 1051-1058 |
| Number of pages | 8 |
| Journal | Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering |
| Volume | 35 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 5 Mar 2015 |
| Externally published | Yes |
Keywords
- Micro-grid
- Multi- objective optimization model
- Niche multi-objective particle swarm optimization algorithm
- Operation management
