Results 181 to 190 of about 1,446,171 (254)

Adaptive Virtual Impedance Droop Control of Parallel Inverters for Islanded Microgrids. [PDF]

open access: yesSensors (Basel)
Yang H   +7 more
europepmc   +1 more source

An Improvement Algorithm for Online Identification of Thevenin Equivalent Parameters

2021 3rd Asia Energy and Electrical Engineering Symposium (AEEES), 2021
With the development of the power system, the operating state of the power system is becoming increasingly complex. The assumption of traditional Thevenin equivalent parameters tracking algorithm limited its effectiveness in fast-changing complex system, for which it cannot be applied to the system when the power grid suffers disturbances in the ...
Xinnan Chen, Yuan Sun, Rui Yin
exaly   +3 more sources

Voltage Stability Analysis of a Power System with Wind Power Based on the Thevenin Equivalent Analytical Method

open access: yesElectronics (Switzerland), 2022
The traditional black-box Thevenin equivalent method cannot analyze the influence mechanism of wind power integration on Thevenin equivalent parameters.
Xia Zhou, Ping Chang, Tengfei Zhang
exaly   +3 more sources

Analysis of thevenin equivalent network of a distribution system for solar integration studies

open access: yes2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe), 2012
The high target of EU renewable standard, increasing technology investment and the cost reduction are nowadays the main driving factors for the renewable generation penetration. As a reliable energy resource, solar energy from photovoltaics (PVs) is seen as one of the important renewable generations and expected to play a significant role in the future
Guangya Yang   +6 more
openaire   +2 more sources

A Parameter Extraction Method for the Thevenin Equivalent Circuit Model of Li-ion Batteries

open access: yesAnnual Meeting of the IEEE Industry Applications Society, 2019
This paper presents a novel parameter extraction method for the Thevenin equivalent circuit model of Lithium-ion batteries. The proposed approach represents each of the RC parallel branches of the Thevenin equivalent circuit model of a Lithium-ion ...
Monowar Hossain   +2 more
exaly   +3 more sources

A PMU-Based Method for On-Line Thévenin Equivalent Estimation

IEEE Transactions on Power Systems, 2022
The paper proposes a technique for the on-line estimation of Thévenin equivalent (TE) which only needs the present phasor measurements. The technique is based on the wide-area measurements including voltage and current phasors of the system loads and ...
Pourya Abdi   +3 more
semanticscholar   +1 more source

Thévenin Equivalent Impedance Estimation for Power Electronic Devices in Smart Grids

International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2022
Distributed generation (DG) based on renewable energy sources (RESs) as well as electric mobility and battery storage are currently penetrating electrical energy networks, especially at medium voltage (MV) and low voltage (LV) levels.
T. Premgamone   +5 more
semanticscholar   +1 more source

A Real-Time Enhanced Thevenin Equivalent Parameter Estimation Method for PLL Synchronization Stability Control in VSC

IEEE Transactions on Power Delivery, 2021
The real-time estimation of the AC power system equivalent parameters enables the grid-connected Voltage Source Converter (VSC) to achieve more effective stability control during a short-circuit fault.
Long Peng   +6 more
semanticscholar   +1 more source

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