Results 31 to 40 of about 12,175,316 (86)

Review of automatic generation control in deregulated environment

, 2017
This paper reviews various control methods for design of Automatic Generation Control (AGC) in the deregulated power system environment. The power system models and control techniques/structures that concern the AGC problem design and implementation ...
Krishnamurthy, Senthil, Krishnamurthy, S, R. Tzoneva, Tzoneva, R, Tzoneva, Raynitchka, Esmail, M, M. Esmail, S. Krishnamurthy   +7 more
core   +1 more source

Hierarchical power control of a large-scale wind farm by using a data-driven optimization method.

PLoS ONE, 2023
With the participation in automatic generation control (AGC), a large-scale wind farm should distribute the real-time AGC signal to numerous wind turbines (WTs). This easily leads to an expensive computation for a high-quality dispatch scheme, especially
Pengyu Di, Xiaoqing Xiao, Feng Pan, Yuyao Yang, Xiaoshun Zhang   +4 more
doaj   +1 more source

An AGC Dynamic Optimization Method Based on Proximal Policy Optimization

Frontiers in Energy Research, 2022
The increasing penetration of renewable energy introduces more uncertainties and creates more fluctuations in power systems than ever before, which brings great challenges for automatic generation control (AGC).
Zhao Liu, Jiateng Li, Pei Zhang, Zhenhuan Ding, Yanshun Zhao   +4 more
doaj   +1 more source

A strategy to enhance AGC performance of power systems that suffer inter-area oscillations and a case study for Turkish power system

, 2012
Sufficient fast secondary reserve and its adequate dynamic activation are the key factors in satisfying automatic generation control (AGC) performance of a power system.
Tanidir, O., Cebeci, M. E., Tor, O. B., Gencoglu, C.   +3 more
core   +1 more source

Automatic Generation Control Problem in Interconnected Power Systems [PDF]

, 2013
The present article is aimed to discuss the various operational and control aspects of interconnected power systems. The structure of present day power systems is discussed and it is followed by the identification of automatic generation control (AGC ...
Hasan, Naimul, Khatoon, Shahida, Nizamuddin, Ibraheem,, Singh, Yadav   +3 more
core   +1 more source

Performance of CSA optimized controllers of DFIGs and AGC to improve frequency regulation of a wind integrated hydrothermal power system

Alexandria Engineering Journal, 2019
In the event of availability of wind and hydro power resources in a predominantly thermal power system, the wind power utilization policy may be chosen judiciously so that the frequency regulation capability of the system improves.
S. Chaine, M. Tripathy
doaj   +1 more source

A Particle Swarm Optimization Technique Tuned TID Controller for Frequency and Voltage Regulation with Penetration of Electric Vehicles and Distributed Generations

Energies, 2022
An interconnected power system requires specific restrictions to be maintained for frequency, tie-line power, and the terminal voltage of synchronized generators to avoid instability.
Hiramani Shukla, Srete Nikolovski, More Raju, Ankur Singh Rana, Pawan Kumar   +4 more
doaj   +1 more source

Designing Structure-Dependent MPC-Based AGC Schemes Considering Network Topology

Energies, 2015
This paper presents the important features of structure-dependent model predictive control (MPC)-based approaches for automatic generation control (AGC) considering network topology. Since power systems have various generators under different topologies,
Young-Sik Jang, JoonHyung Park, Yong Tae Yoon   +2 more
doaj   +1 more source

A scenario on market based automatic generation control [PDF]

, 2005
In a deregulated environment, Automatic Generation\ud Control (AGC), as an ancillary service essential for\ud maintaining the system reliability, acquires a fundamental\ud role to enable power exchanges and to provide better\ud conditions for the ...
Bevrani, Hassan, Hiyama, Takashi
core  

Automatic Generation Control Application for Transmission and Generation Centres [PDF]

, 2018
Recently, a new Emergency Control Centre for Albanian Transmission System Operator (TSO), which includes Supervisory control and data acquisition (SCADA) and Automatic Generation Control (AGC) applications, has been commissioned.
KRSTULOVIĆ OPARA, J., SEKULIĆ, S., VRDOLJAK, K., KOPIĆ, B.   +3 more
core   +1 more source