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

fYear

2012

fDate

10-14 Sept. 2012

Firstpage

1

Lastpage

6

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electricity Distribution (CICED), 2012 China International Conference on

Conference_Location

Shanghai

ISSN

2161-7481

Print_ISBN

978-1-4673-6065-4

Electronic_ISBN

2161-7481

Type

conf

DOI

10.1109/CICED.2012.6508668

Filename

6508668