Prevention of large grid disturbances through advanced power automation technology

Author

Buchholz, Bernd Michael ; Retzmann, Dietmar

Author_Institution

Power Technol., Erlangen

fYear

2005

fDate

27-30 June 2005

Firstpage

1

Lastpage

7

Abstract

The analysis of the large power outages in 2003 indicate that innovate protection- and transmission functions are well suitable to significantly avoid or reduce such severe system disturbances. To do so, the aspects (i) safe transmission of information, (ii) decision support for network control, (iii) protection concepts, (iv) prevention of voltage collapse, (v) controlled homogeneous net load play an important role. The technical solutions to realize these standards are explained.

Keywords

fault diagnosis; power grids; power system dynamic stability; power transmission faults; power transmission protection; advanced power automation technology; decision support; homogeneous net load; large grid disturbances; network control; protection-transmission functions; voltage collapse prevention; Automation; Availability; Communication system control; Control systems; Impedance; Power generation; Power system protection; Power system stability; Reactive power; Voltage control; Communication Standards; Extended Network Visibility; FACTS; HVDC; Load-Flow Control; Loop-Flows; Power Outages; Protection Co-ordination; Voltage Collapse;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2005 IEEE Russia

Conference_Location

St. Petersburg

Print_ISBN

978-5-93208-034-4

Electronic_ISBN

978-5-93208-034-4

Type

conf

DOI

10.1109/PTC.2005.4524410

Filename

4524410