Results 51 to 60 of about 6,538 (231)

A novel modified differential evolution algorithm optimized fuzzy proportional integral derivative controller for load frequency control with thyristor controlled series compensator

open access: yesJournal of Electrical Systems and Information Technology, 2018
In this paper, a novel evolution (MDE) algorithm optimized fuzzy PID controller is proposed for load frequency control (LFC) of interconnected power system with the consideration of nonlinearity.
Dillip Kumar Sahoo   +3 more
doaj   +1 more source

Impact of Advanced Load-Frequency Control on Optimal Size of Battery Energy Storage in Islanded Microgrid System

open access: yesEnergies, 2021
The application of battery energy storage (BES) in microgrid systems has attracted much attention in recent years. It is because the BES is able to store excess power and discharge its power when needed.
Sandro Sitompul, Goro Fujita
doaj   +1 more source

Load frequency control of new energy power system based on adaptive global sliding mode control

open access: yesFrontiers in Energy Research
Owing to the challenges of unstable generation and random load disturbance in new energy power system, this paper integrates the battery energy storage model into the traditional load frequency control (LFC) framework, and proposes a LFC scheme based on ...
Yang Liang, Qian Jiaming, Lv Xinxin
doaj   +1 more source

Upravljanje frekvencijom i radnom snagom mikro hidroelektrana kliznim režimom rada i redukcijom reda modela sustava [PDF]

open access: yes, 2015
Micro hydro is treated as a major renewable energy resource. Such a kind of plants blooms because they can evade some dilemmas like population displacement and environmental problems.
Dianwei Qian, Shiwen Tong, Xiangjie Liu
core   +2 more sources

Improving load frequency control performance in interconnected power systems with a new optimal high degree of freedom cascaded FOTPID-TIDF controller

open access: yesAin Shams Engineering Journal, 2023
The low inertia of electrical power networks as renewable energy penetration levels increase is regarded as a significant issue confronting worldwide ambitions for the anticipated renewable energy transition.
Emad M. Ahmed   +7 more
doaj   +1 more source

Performance enhancement of a hydro-hydro power system using RFB and TCPS

open access: yesInternational Journal of Sustainable Energy, 2019
The design of load frequency control (LFC) for the hydro-hydro power system suffers from poor dynamic performance owing to large time constants associated with hydro power generations.
Gulshan Sharma
doaj   +1 more source

LOAD FREQUENCY CONTROL USING OPTIMIZED CONTROL TECHNIQUES [PDF]

open access: yesJES: Journal of Engineering Sciences, 2020
This paper considers the problem of load frequency control using optimized controllers. Determining the proportional-integral-derivative (PID) controller gains of a single and two area load frequency control (LFC) system using genetic algorithm (GA ...
Ashraf Hemeida   +2 more
doaj   +1 more source

Load Frequency Control (LFC) Menggunakan Metode Noise-Tolerable PID Feedback pada Power Generation Plant Simulator PLTU PT. Pembangkitan Jawa dan Bali (PJB) Unit Pembangkitan (UP) Paiton [PDF]

open access: yes, 2016
Frekuensi sebesar 50 Hz harus dijaga agar memberikan kualitas energi listrik yang baik. Pengaruh dari switching pada sisi beban akan membuat frekuensi energi listrik menjadi fluktuatif.
Prihandono, R. (Rahmadhi)   +1 more
core  

Comparative efficacy of GLP‐1 RA, tirzepatide and SGLT‐2 inhibitors in metabolic liver disease: A network meta‐analysis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim Metabolic liver disease, including nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis, is a major cause of chronic liver dysfunction worldwide, creating an urgent need for effective treatments. This systematic literature review (SLR) and network meta‐analysis (NMA) systematically reviews and compares the efficacy and safety ...
Andrej Belančić   +8 more
wiley   +1 more source

Intelligent load frequency control for improving wind power penetration in power systems

open access: yesEnergy Reports, 2023
After wind power is connected to the grid, because the power of wind power will fluctuate greatly, the frequency deviation of the grid will increase with access to wind power generation, then the challenge of frequency control in power grid is also ...
Zhiwei Wang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy