Excitation system protective limiters and their effect on volt/VAr control-design, computer modeling, and field testing

Murdoch, Alexander; Delmerico, R.W.; Venkataraman, S.; Lawson, R.A.; Curran, J.E.; Pearson, W.R.

doi:10.1109/60.900506

Cited by 29 publications

(9 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Field forcing times are typically at least 1 second but may be as long as 10 seconds for compound or brushless excitation systems. [13]. Fig.…”

Section: Transmission Systemmentioning

confidence: 99%

See 1 more Smart Citation

Coordination of generator protection with generator excitation control and generator capability

Mozina¹

2009

2009 62nd Annual Conference for Protective Relay Engineers

View full text Add to dashboard Cite

This paper was written by a Working Group of the IEEE Power System Relay Committee to provide guidance to the industry to better coordinate generator protection with generator control. The paper discusses specific calculation methods that can be used to ensure that generator protection and excitation system control are fully coordinated. It also specifically addresses the coordination of relays with generator full load capability and machine steady state stability limits. Because of recent blackouts, NERC (North American Electric Reliability Council) is developing standards [1-3] for the coordination of generator protection and control. This paper provides practical guidance on providing this coordination.

show abstract

“…Field forcing times are typically at least 1 second but may be as long as 10 seconds for compound or brushless excitation systems. [13]. Fig.…”

Section: Transmission Systemmentioning

confidence: 99%

“…This calculated is shown below: . 14 CSO.13 Cylindrical-Rotor Field Short Time Capability[7] and Typical Limiter Control and Trip Coordination[13] …”

mentioning

confidence: 99%

Coordination of generator protection with generator excitation control and generator capability

Mozina¹

2009

2009 62nd Annual Conference for Protective Relay Engineers

View full text Add to dashboard Cite

show abstract

“…14 C50.13 Cylindrical-Rotor Field Short Time Capability [7] and Typical Limiter Control and Trip Coordination [13] System var support provided by the generator is extremely important to maintain power system voltage stability. IEEE C50.13 [7] defines the short-time field thermal capability for cylindrical-rotor generators.…”

Section: I*t Control Limitmentioning

confidence: 99%

Coordination of Generator Protection with Generator Excitation Control and Generator Capability; Working Group J-5 of the Rotating Machinery Subcommittee, Power System Relay Committee

Mozina

Reichard

Bukhala

et al. 2007

2007 IEEE Power Engineering Society General Meeting

View full text Add to dashboard Cite

This paper was written by a Working Group of the IEEE Power System Relay Committee to provide guidance to the industry to better coordinate generator protection with generator control. The paper discusses specific calculation methods that can be used to insure generator protection and excitation system control are fully coordinated. It also specifically addresses the coordination of relays with generator full load capability and machine steady state stability limits. Because of recent blackouts, NERC (North American Electric Reliability Council) is developing standards [1-3] for the coordination of generator protection and control. This paper provides practical guidance on providing this coordination.

show abstract

“…But the effort concentrated primarily on the manual control. The approaches analyzed do not suit modern and fast excitation control systems [11]. There have been various models [11]- [15] of OELs but they mainly target at study and analysis of long-term voltage stability problems.…”

Section: Introductionmentioning

confidence: 99%

“…The approaches analyzed do not suit modern and fast excitation control systems [11]. There have been various models [11]- [15] of OELs but they mainly target at study and analysis of long-term voltage stability problems. For angle stability studies, it is very important to include the OEL dynamics and limits to obtain correct angle stability margin under stressed conditions [4], [11].…”

Section: Introductionmentioning

confidence: 99%

Impact of Overexcitation Limiters on the Power System Stability Margin Under Stressed Conditions

Anagnostou

Pal

2016

IEEE Trans. Power Syst.

View full text Add to dashboard Cite

Excitation system protective limiters and their effect on volt/VAr control-design, computer modeling, and field testing

Cited by 29 publications

References 8 publications

Coordination of generator protection with generator excitation control and generator capability

Coordination of generator protection with generator excitation control and generator capability

Coordination of Generator Protection with Generator Excitation Control and Generator Capability; Working Group J-5 of the Rotating Machinery Subcommittee, Power System Relay Committee

Impact of Overexcitation Limiters on the Power System Stability Margin Under Stressed Conditions

Contact Info

Product

Resources

About