公开(公告)号：US11063539B2

公开(公告)日：2021-07-13

申请号：US16592205

申请日：2019-10-03

Applicant: General Electric Company

Inventor： Luis Fernando Gutierrez ,  John T. Nguyen ,  Adnan Fareed Zafar ,  Yulimar Roa ,  Jose Carlos Sanchez ,  Juan Uziel Montoya ,  Sreedhar Desabhatla ,  Stephen Roy Bartlett ,  Maxime Buquet

IPC: H02P9/10 ,  F01D15/10 ,  F02C9/28 ,  H02P9/04 ,  H02P101/25

Abstract: This application provides methods and systems for rapid load support for grid frequency transient events. Example systems may include a turbine having a first controller, a generator coupled to the turbine, where the generator is configured to provide power to an electrical grid, and an exciter configured to provide a magnetic field in the generator. The exciter may include a second controller configured to monitor a first set of electrical properties associated with the electrical grid, determine that a transient event is present on the electrical grid based on the first set of electrical properties, and send a notification of the transient event to the first controller.