On the inertia of future more-electronics power systems

J Fang, H Li, Y Tang, F Blaabjerg - IEEE Journal of Emerging …, 2018 - ieeexplore.ieee.org
Inertia plays a vital role in maintaining the frequency stability of power systems. However,
the increase of power electronics-based renewable generation can dramatically reduce the …

A review of power system flexibility with high penetration of renewables

B Mohandes, MS El Moursi… - … on Power Systems, 2019 - ieeexplore.ieee.org
The notion of secure operation of power systems, with its present semantic, dates back to the
last decade. Since then, tremendous research effort has investigated secure operation of the …

Power system flexibility: an overview of emergence to evolution

A Akrami, M Doostizadeh… - Journal of modern power …, 2019 - ieeexplore.ieee.org
Power systems are evolving to the networks with proliferated penetration of renewable
energy resources to leverage their environmental and economic advantages. However, due …

State-of-the-art review on frequency response of wind power plants in power systems

Z Wu, W Gao, T Gao, W Yan, H Zhang… - Journal of Modern …, 2018 - ieeexplore.ieee.org
With an increasing penetration of wind power in the modern electrical grid, the increasing
replacement of large conventional synchronous generators by wind power plants will …

Stochastic scheduling with inertia-dependent fast frequency response requirements

F Teng, V Trovato, G Strbac - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
High penetration of wind generation will increase the requirement for fast frequency
response services as currently wind plants do not provide inertial response. Although the …

Frequency dynamics constrained unit commitment with battery energy storage

Y Wen, W Li, G Huang, X Liu - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
The decline of system inertia due to the increasing displacement of synchronous units by
renewable units has introduced a major challenge on the frequency dynamics management …

Optimal placement of virtual inertia in power grids

BK Poolla, S Bolognani, F Dörfler - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A major transition in the operation of electric power grids is the replacement of synchronous
machines by distributed generation connected via power electronic converters. The …

Simultaneous scheduling of multiple frequency services in stochastic unit commitment

L Badesa, F Teng, G Strbac - IEEE Transactions on Power …, 2019 - ieeexplore.ieee.org
The reduced level of system inertia in low-carbon power grids increases the need for
alternative frequency services. However, simultaneously optimizing the provision of these …

[PDF][PDF] 双高电力系统频率安全问题评述及其应对措施

张子扬, 张宁, 杜尔顺, 康重庆, 王智冬 - 中国电机工程学报, 2022 - csee.org.cn
双高电力系统频率安全问题评述及其应对措施 Page 1 第42 卷第1 期 中国电机工程学报 Vol.42
No.1 Jan.5, 2022 2022 年1 月5 日 Proceedings of the CSEE ©2022 Chin.Soc.for Elec.Eng. 1 …

Investigating the impacts of wind generation participation in interconnection frequency response

V Gevorgian, Y Zhang, E Ela - IEEE transactions on …, 2014 - ieeexplore.ieee.org
The electrical frequency of an interconnection must be maintained very close to its nominal
level at all times. Excessive frequency deviations can lead to load shedding, instability …