Governor tuning and regulating capacity of hydroelectric units

Vournas, CD; Daskalakis, N

dc.contributor.author	Vournas, CD	en
dc.contributor.author	Daskalakis, N	en
dc.date.accessioned	2014-03-01T02:40:58Z
dc.date.available	2014-03-01T02:40:58Z
dc.date.issued	1993	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30303
dc.subject	Frequency Control	en
dc.subject.other	Electric frequency control	en
dc.subject.other	Governors	en
dc.subject.other	Hydraulic turbines	en
dc.subject.other	Optimization	en
dc.subject.other	Autonomous hydroelectric units	en
dc.subject.other	Governor tuning	en
dc.subject.other	Hydroelectric units	en
dc.subject.other	Turbine governors	en
dc.subject.other	Hydroelectric power plants	en
dc.title	Governor tuning and regulating capacity of hydroelectric units	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/WESCAN.1993.270580	en
heal.identifier.secondary	http://dx.doi.org/10.1109/WESCAN.1993.270580	en
heal.publicationDate	1993	en
heal.abstract	This paper consists of two parts. In the first part, a search is undertaken in order to obtain optimal settings for hydraulic turbine governors, while in isolated operation. The scope of this optimization process is to maximize the stability margins of the closed frequency control loop. The settings obtained are very close to those suggested by the classical Paynter formulas. In the second part of the paper, a Regulating Capacity Chart is derived, which gives, for different values of the water starting time, the necessary minimum mechanical inertia constant of an autonomous hydroelectric unit, so that the frequency of the system can be properly controlled.	en
heal.publisher	Publ by IEEE, Piscataway, NJ, United States	en
heal.journalName	Communications, Computers and Power in the Modern Environment	en
dc.identifier.doi	10.1109/WESCAN.1993.270580	en
dc.identifier.spage	228	en
dc.identifier.epage	233	en