Open AccessDelivering combined droop and inertial response from wind plant for power system frequency stability
Author(s) -
Wu Lei,
Infield David,
Yangfei Zhang,
Sipeng Hao
Publication year - 2019
Publication title -
the journal of engineering
Language(s) - English
Resource type - Journals
ISSN - 2051-3305
DOI - 10.1049/joe.2018.9300
Subject(s) - voltage droop , control theory (sociology) , wind power , frequency response , inertial frame of reference , frequency grid , computer science , automatic frequency control , grid , engineering , electrical engineering , telecommunications , voltage , physics , control (management) , mathematics , voltage regulator , geometry , quantum mechanics , artificial intelligence
As wind penetration level into power systems increases, provision of frequency support from wind plant is anticipated to become a requirement in grid codes. In addition to the virtual inertial response, two different approaches to delivering droop response from wind plant are presented and compared in this paper. The combination of droop and inertial response from wind plant has been assessed for a frequency time series. Simulation results show that the proposed approaches to delivering combined droop and inertial response can provide superior performance to either inertial or droop response alone.