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Exciters and governors Library

 

Turn time-domain transient stability simulations into a child’s play
 

 

This Exciters and Governors library contains more than 30 standard models for governors, exciters and power system stabilizers. It includes various models from the IEEE Standard 421.5-2005 “IEEE Recommended Practice for Excitation System Models for Power System Models for Power System Stability Studies”:

  • Exciters: AC1A, AC2A, AC3A, AC5A, AC6A, AC7B, AC8B, DC1A, DC2A, DC3A, IEEET5, SEXS, ST1, ST1A, ST2A, ST3A, ST4B, ST5B, ST6B, ST7B, DC4B, IEEET1,
  • Governors: DEGOV1, GAST, GAST2A, IEEEG1, IEEEG2, IEEEG3, IEESGO, TGOV1, TGOV5, GGOV1, HYGOVR, WSHYDD, HYGOV4,HYGOV, IEEEG2, PIDGOV, LCFB1
  • Power System Stabilizer: PSS1A, PSS2B, PSS3B, PSS4B
  • Excitation limiter : Over Excitation Limiter OEL1B, Under Excitation Limiter UEL1

 

The models are built to be easily interfaced with Synchronous machine models in EMTP. Each device comes with its own user-interface, comprehensive documentation, and is automatically initialized from EMTP steady-state and load-flow solutions. The control diagram of each device is fully customizable.

 

New exciter, governor and stabilizer models are being added continuously and will become available in the future releases of this toolbox.

 

Network with 3 machines, AVR, stabilizers and loads

 

 

 

EXCITER AC8B EMTP Model

 

 

 

 

User interface of the AC8B Exciter

 

 

                                                                           Request a quotation                           Ask a Trial Version

 


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