Application of recent controller configurations to an HVDC system

Autor:	Prem Kumar Kalra
Rok vydání:	1988
Předmět:	Rectifier Engineering Terminal (electronics) Control theory business.industry System recovery Energy Engineering and Power Technology System stability Control engineering Electrical and Electronic Engineering business Power (physics)
Zdroj:	Electric Power Systems Research. 14:169-182
ISSN:	0378-7796
DOI:	10.1016/0378-7796(88)90050-8
Popis:	This paper deals with the comparison of the performance of various controllers at the rectifier terminal of an HVDC system feeding into a weak AC system. The comparison of these controller configurations is presented in terms of the system stability, system start-up time, and the system recovery following selected faults. The measures considered for system recovery are the dynamic over-voltages and the DC power recovery time. It is found that some controllers are best for improving system stability and start-up while others are best for improving the system recovery from various faults. Hence an intelligent controller could be built whose configuration may be adapted according to the operating conditions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b92a00de45fe9cfed4acc1243c83f11d https://doi.org/10.1016/0378-7796(88)90050-8 Zobrazit plný text záznamu