IEEE 421.5-2016

IEEE 421.5-2016 IEEE Recommended Practice for Excitation System Models for Power System Stability Studies

IEEE 421.5-2016 IEEE Рекомендуемая практика для возбуждения системы моделей для Силовых системных исследований Стабильности

This document provides mathematical models for computer simulation studies of excitation systems andtheir associated controls for three-phase synchronous generators. The equipment modeled includes theautomatic voltage regulator (AVR) as well as supplementary controls including reactive currentcompensation, power system stabilizers, overexcitation and underexcitation limiters, and stator current limiters. This revision is an update of the recommended practice and includes models of new devices which have become available since the previous revision, as well as updates to some existing models.