Study and Application of Guide-line Method for Power Generation Operation of Inter-basin Reservoirs
- DOI
- 10.2991/iceep-17.2017.63How to use a DOI?
- Keywords
- inter-basin, multi-reservoir, coordination strategy, high water-level, minimum spillage, discriminant criterion method.
- Abstract
In order to overcome the defects of emptying reservoir and abandoning water of discriminant criterion method in inter-basin reservoirs operation, this paper analyses the relationships between K value and its calculating time period, takes the minimum spillage storage line as the guide line of reservoir running that is used to determine the terminal time for calculating reservoir's K value and accurately assesses energy loss of inflow and spill energy change caused by reservoir storing and supplying. On this basis, a coordination strategy for generation decision between inter-basin reservoirs is presented. A inter-basin reservoir system consist of four hydropower plants in Hunan power grid is taken for example and the simulating results show that the presented method has high solution efficiency as well as good search ability, made up for the shortcomings of the discriminant criterion method and shows advantages on both optimization degree of scheduling results and execution time of algorithm over dynamic programming successive approximation (DPSA). The research results provide a new ideas for solving the power generation dispatch problem of inter-basin reservoirs.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Weijiang Zhu AU - Binqi Hu AU - Yonggang Wu AU - Jia Chen AU - Tao Cheng AU - Jianping Liu PY - 2017/06 DA - 2017/06 TI - Study and Application of Guide-line Method for Power Generation Operation of Inter-basin Reservoirs BT - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017) PB - Atlantis Press SP - 356 EP - 364 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-17.2017.63 DO - 10.2991/iceep-17.2017.63 ID - Zhu2017/06 ER -