Title :
Application of the information from Hydropower Dispatch Automation System in the forewarning and control of the power system
Author :
Hongtu Zhang ; Guichuan Yuan ; Xiang Li ; Tao Yin ; Wei Hu ; Yang Huang ; Lei Chen
Author_Institution :
Sichuan Electr. Power Corp., Chengdu, China
Abstract :
Hydropower Dispatching Automation System (HDAS) has played a significant role in the online monitoring, hydropower dispatching and accidents precaution. This paper proposed a method for the advanced application of HDAS. Emphasis is placed on the algorithms for accident precaution and assistant decision-making, taking advantage of the information provided by HDAS and D5000. The algorithms proposed in this paper are also applied to develop a dispatch software package, which is employed in the dispatching automation system in Sichuan Power Grid. An example of the online application is used to verify the effectiveness of the methods.
Keywords :
control engineering computing; decision making; hydroelectric power stations; power engineering computing; power generation dispatch; power grids; power system control; software packages; D5000; HDAS; Sichuan power grid; accidents precaution; assistant decision-making; dispatch software package; hydropower dispatching automation system; online monitoring; power system control; power system forewarning; D5000; Hydropower Dispatch Automation System; active power balance; active power security correction;
Conference_Titel :
Electricity Distribution (CICED), 2012 China International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-6065-4
Electronic_ISBN :
2161-7481
DOI :
10.1109/CICED.2012.6508668
