Title :
A utility perspective on under-excitation limiters
Author :
B?©rub?©, G. Roger ; Hajagos, Les M. ; Beaulieu, R.E.
Author_Institution :
Ontario Hydro Technol., Ont., Canada
fDate :
9/1/1995 12:00:00 AM
Abstract :
This paper presents a brief review of Ontario Hydro´s perspective and experience with power system under excitation limiters (UELs). The purpose of the UEL is reviewed along with the results of field testing and modelling. It is concluded that users of these devices must define the dynamic performance requirements of the limiters, by examining the purpose of their installation, and then setting and testing them accordingly
Keywords :
electric machines; electricity supply industry; exciters; limiters; machine protection; machine theory; power system protection; power system security; power system stability; Ontario Hydro; dynamic performance requirements; electric utility; experiences; field testing; installation; modelling; power system; setting; under excitation limiters; Manufacturing; Power generation; Power system modeling; Power system stability; Power system transients; Regulators; Shunt (electrical); Steady-state; Testing; Voltage;
Journal_Title :
Energy Conversion, IEEE Transactions on
Conference_Location :
9/1/1995 12:00:00 AM
