Loading…
Academic Journal
Integrated Optimal Dispatching Strategy Considering Power Generation and Consumption Interaction
Zhigang Liu, Zhenfeng Xiao, Yefan Wu, Hui Hou, Tao Xu, Qingyong Zhang, Changjun Xie
IEEE Access, Vol 9, Pp 1338-1349 (2021)
Saved in:
| Title | Integrated Optimal Dispatching Strategy Considering Power Generation and Consumption Interaction |
|---|---|
| Authors | Zhigang Liu, Zhenfeng Xiao, Yefan Wu, Hui Hou, Tao Xu, Qingyong Zhang, Changjun Xie |
| Publication Year |
2021
|
| Source |
IEEE Access, Vol 9, Pp 1338-1349 (2021)
|
| Description |
The rapid development of renewable energy and the continuous growth of peak load bring new challenges to the dispatching capacity of generation side. In view of the possible mismatch between power generation of renewable energy and the load, we propose an integrated optimal dispatching strategy model of power generation and consumption interaction in this paper. Among them, the generation side resources include wind power, photovoltaic and battery energy storage and the load side dispatching resources include transferable load, interruptible load and electric vehicles. The model takes the benefits of generation side and the benefits of load side as objectives. Moreover, three different dispatching orders are put forward, which are random dispatching, interruption and transfer of load before electric vehicles charging and discharging, electric vehicles charging and discharging before interruption and transfer of load. In addition, we propose seven different dispatching combinations based on the optimal dispatching order to analyse the response ability of different load side dispatching resources. Multi-objective Genetic Algorithm and the method of technique for order preference by similarity to an ideal solution are applied in this study to obtain the optimal results. It can be identified that the response ability of different load side dispatching resources is different, and the overall dispatching can improve the benefits of generation side and the benefits of load side. Meanwhile, the proposed strategy considers the willingness of the load to the greatest extent and effectively improves the utilization rate of wind and solar power generation.
|
| Document Type |
article
|
| Language |
English
|
| Publisher Information |
IEEE, 2021.
|
| Subject Terms | |
