| Issue |
E3S Web Conf.
Volume 182, 2020
2020 10th International Conference on Power, Energy and Electrical Engineering (CPEEE 2020)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 8 | |
| Section | Modern Power System Control and Operation | |
| DOI | https://doi.org/10.1051/e3sconf/202018202004 | |
| Published online | 31 July 2020 | |
Realization of A Knowledge-based Intelligent System for Power Dispatching Plan Management
1 Power Dispatching and Controlling Centre, Guangzhou Power Supply Co., Ltd., Guangzhou 510620, China
2 School of Electrical Engineering, South China University of technology, Guangzhou 510640, China
* Corresponding author: xu_yaoyi@foxmail.com
With the expanding of power grid scale in Chinese metropolis, the task intensity of power dispatchers increases rapidly in regulation of the power system operation structure and states to deal with everyday scheduled maintenance. In this paper, we propose a knowledge-based intelligent system developed to deal with daily management of the power dispatching plans. The system will analyse all the operation state changing tasks arranged for the next day and group the plans according to their association. It will automatically check the security of each power dispatching plan and generate the corresponding dispatching-order tickets. The proposed system builds up power grid ontology knowledge and first-order logic rules and integrates techniques of knowledge reasoning, natural language understanding and network topology analysis. Application shows that it can effectively realize the day-ahead power dispatching plan management (PDPM) instead of the human dispatchers.
© The Authors, published by EDP Sciences, 2020
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