Results 11 to 20 of about 156,547 (252)

A New Control Logic for a Wind-Area on the Balancing Authority Area Control Error Limit Standard for Load Frequency Control

open access: yesEnergies, 2018
Nowadays, the Balancing Authority Area Control Error (ACE) Limit (BAAL) Standard has been adopted to replace the Control Performance Standard 2 (CPS2) in the North American power grid. According to the new standard’s mechanism, a new control logic, named
Yekui Chang, Rao Liu, Yu Ba, Weidong Li
doaj   +3 more sources

A Model Predictive Control Based Optimal Task Allocation among Multiple Energy Storage Systems for Secondary Frequency Regulation Service Provision

open access: yesEnergies, 2023
Power system stability has been suffering increasing threats with the ever-growing penetration of intermittent renewable generation such as wind power and solar power.
Xiuli Wang   +3 more
doaj   +1 more source

Decentralized Optimized Integral Sliding Mode-Based Load Frequency Control for Interconnected Multi-Area Power Systems

open access: yesIEEE Access, 2023
In this paper, a decentralized load frequency control (LFC) is proposed for the frequency regulation of multi-area power systems applying optimized integral sliding mode control (OISMC) scheme.
Hassan Haes Alhelou   +3 more
doaj   +1 more source

Balancing Authority Area Coordination with Limited Exchange of Information [PDF]

open access: yes, 2015
In this paper, we propose a coordination scheme between balancing authority (BA) areas in an interconnected power system that decreases the regulation amount needed as well as the associated costs.
Apostolopoulou, D.   +2 more
core   +1 more source

A Polar Fuzzy Control Scheme for Hybrid Power System Using Vehicle-To-Grid Technique

open access: yesEnergies, 2017
A novel polar fuzzy (PF) control approach for a hybrid power system is proposed in this research. The proposed control scheme remedies the issues of system frequency and the continuity of demand supply caused by renewable sources’ uncertainties.
Mohammed Elsayed Lotfy   +4 more
doaj   +1 more source

ACE16K: The Third Generation of Mixed-Signal SIMD-CNN ACE Chips Toward VSoCs [PDF]

open access: yes, 2004
Today, with 0.18-μm technologies mature and stable enough for mixed-signal design with a large variety of CMOS compatible optical sensors available and with 0.09-μm technologies knocking at the door of designers, we can face the design of integrated ...
Carmona Galán, Ricardo   +7 more
core   +1 more source

Improved Load Frequency Control Using a Fast Acting Active Disturbance Rejection Controller

open access: yesEnergies, 2017
System frequency may change from defined values while transmitting power from one area to another in an interconnected power system due to various reasons such as load changes and faults.
Md Mijanur Rahman   +2 more
doaj   +1 more source

Multi-Area Automatic Generation Control Scheme Considering Frequency Quality in Southwest China Grid: Challenges and Solutions

open access: yesIEEE Access, 2020
Southwest China Grid (SCG) is one of the hydropower-rich power grids around the world. SCG has recently been into asynchronous operation mode, it is expected to face challenges in low inertia and frequency stability issues caused by the hydraulic turbine
Chao Tan   +8 more
doaj   +1 more source

The Load Frequency Control by Adaptive High Order Sliding Mode Control Strategy

open access: yesIEEE Access, 2022
Sliding mode control (SMC) has the attractiveness of robustness to the system model uncertainties and disturbance, which has wide applications in power system, power electronics, and vehicle suspension system.
Jianping Guo
doaj   +1 more source

Frequency Control Strategy for Interconnected Power Systems with Time Delay Considering Optimal Energy Storage Regulation

open access: yesShanghai Jiaotong Daxue xuebao, 2022
Aimed at the problem of large frequency deviation caused by the source load uncertainty and the communication delay in the interconnected power system, a frequency control strategy for interconnected power systems with time-delay considering energy ...
FU Yang, DING Zhiyin, MI Yang
doaj   +1 more source

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