Results 11 to 20 of about 155,856 (155)
A novel technique for load frequency control of multi-area power systems [PDF]
, 2020 In this paper, an adaptive type-2 fuzzy controller is proposed to control the load frequency of a two-area power system based on descending gradient training and error back-propagation. The dynamics of the system are completely uncertain.
Dokht Shakibjoo, Ali +3 more
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Psychometric Properties of the Altarum Consumer Engagement (ACE) Measure of Activation in Patients with Prediabetes. [PDF]
, 2020 BackgroundPatient activation is associated with better outcomes in chronic conditions.ObjectiveWe evaluated the psychometric properties of the 12-item Altarum Consumer Engagement™ Measure (ACE-12) in patients with prediabetes.ParticipantsACE-12 was ...
Castellon-Lopez, Yelba +8 more
core +3 more sources
Energies, 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 +1 more source
IEEE 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]
, 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
An Assessment of the Impact of Uncertainty on Automatic Generation Control Systems [PDF]
, 2016 This paper proposes a framework to quantify the impact of uncertainty that arises from load variations, renewable-based generation, and noise in communication channels on the automatic generation control (AGC) system.
Apostolopoulou, D. +2 more
core +1 more source
A Polar Fuzzy Control Scheme for Hybrid Power System Using Vehicle-To-Grid Technique
Energies, 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
The Load Frequency Control by Adaptive High Order Sliding Mode Control Strategy
IEEE 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
Modeling economic systems as locally-constructive sequential games [PDF]
, 2017 Real-world economies are open-ended dynamic systems consisting of heterogeneous interacting participants. Human participants are decision-makers who strategically take into account the past actions and potential future actions of other participants.
Tesfatsion, Leigh, Tesfatsion, Leigh
core +4 more sources
Improved Load Frequency Control Using a Fast Acting Active Disturbance Rejection Controller
Energies, 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