Dual-master synchronous operation scheme in Taiwan power system

Author

Hsiao, T.Y. ; Fan, Jintao ; Chang, M.C. ; Lan, H.W.

Author_Institution

Dept. of Syst. Oper., Taiwan Power Co., Taipei, Taiwan

fYear

2013

fDate

21-25 July 2013

Firstpage

1

Lastpage

5

Abstract

Control center with appropriate monitoring, control and management systems is essential for power system operations. This paper introduces a Dual-Master Synchronous Operation Scheme (DMSOS) of control center implemented in a high density longitudinal power system. It is not master-slave, but a peer-to-peer scheme that probably the first one used in the world. With multi-site functions of energy management system (EMS), the control centers are set at two sites located at northern and southern of Taiwan, and fully redundant not only the EMS facilities but also the dispatching operators in control room. An overview of the operation scheme, including EMS architectures, application functions, multi-site configurations, and operating experiences is presented in this paper.

Keywords

control facilities; energy management systems; load dispatching; power engineering computing; power system control; power system management; power system measurement; DMSOS; EMS; control center; dispatching operator; dual-master synchronous operation scheme; energy management system; high density longitudinal Taiwan power system; master-slave; multisite configuration function; peer-to-peer scheme; power system monitoring; Energy management; Monitoring; Power systems; Security; Servers; Training; Wide area networks; Control center; energy management system (EMS); operator training simulator (OTS); supervisory control and data acquisition (SCADA);

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Society General Meeting (PES), 2013 IEEE

Conference_Location

Vancouver, BC

ISSN

1944-9925

Type

conf

DOI

10.1109/PESMG.2013.6672806

Filename

6672806