Title :
Prevention of large grid disturbances through advanced power automation technology
Author :
Buchholz, Bernd Michael ; Retzmann, Dietmar
Author_Institution :
Power Technol., Erlangen
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;
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
DOI :
10.1109/PTC.2005.4524410
