Results 11 to 20 of about 18,501,661 (355)

Development of a Fast Thermal Model for Calculating the Temperature of the Interior PMSM

open access: yesEnergies, 2021
A 40 kW–4000 rpm interior permanent magnet synchronous machine (IPMSM) applied to an electric vehicle (EV) is introduced as the study object in this paper.
Qixu Chen   +5 more
doaj   +1 more source

Impacts of grid integration of solar PV and electric vehicle on grid stability, power quality and energy economics: a review

open access: yesIET Energy Systems Integration, 2020
Grid integration of solar photovoltaic (PV) systems and electric vehicles (EVs) has been increasing in recent years, mainly with two motivations: reducing energy cost, and reducing emission.
A. Tavakoli   +5 more
semanticscholar   +1 more source

Comprehensive Review on Detection and Classification of Power Quality Disturbances in Utility Grid With Renewable Energy Penetration

open access: yesIEEE Access, 2020
The global concern with power quality is increasing due to the penetration of renewable energy (RE) sources to cater the energy demands and meet de-carbonization targets.
Gajendra Singh Chawda   +6 more
semanticscholar   +1 more source

Research on the multi-timescale optimal voltage control method for distribution network based on a DQN-DDPG algorithm

open access: yesFrontiers in Energy Research, 2023
A large number of distributed generators (GDs) such as photovoltaic panels (PVs) and energy storage (ES) systems are connected to distribution networks (DNs), and these high permeability GDs can cause voltage over-limit problems.
Ming Ma   +5 more
doaj   +1 more source

Power Quality in Microgrids Including Supraharmonics: Issues, Standards, and Mitigations

open access: yesIEEE Access, 2020
A microgrid (MG) is a small-scale power system with a cluster of loads and distributed generators operating together through energy management software and devices that act as a single controllable entity with respect to the grid.
A. Alkahtani   +6 more
semanticscholar   +1 more source

Power Converters and Power Quality [PDF]

open access: yes, 2015
This paper discusses the subject of power quality for power converters. The first part gives an overview of most of the common disturbances and power quality issues in electrical networks for particle accelerators, and explains their consequences for ...
Kahle, K.
core   +3 more sources

Modeling and Simulation of a PI Controlled Shunt Active Power Filter for Power Quality Enhancement Based on P-Q Theory

open access: yesElectronics, 2020
The design of reliable power filters that mitigate current and voltage harmonics to meet the power quality requirements of the utility grid is a major requirement of present-day power systems.
Amir A. Imam   +2 more
semanticscholar   +1 more source

A Power Quality Improvement for Microgrid Inverter Operated in Grid Connected and Grid Disconnected Modes [PDF]

open access: yes, 2014
The renewable energy based distributed generators (DGs) will plays a dominant role in electricity production. A micro grid consists of clusters of load and distributed generators that operate as a single controllable system. The interconnection of the DG
Selvi, M. T. (M), unapriya, D. G. (D)
core   +1 more source

Assessment of power quality in the utility grid integrated with wind energy generation

open access: yesIET Power Electronics, 2020
The ever increasing wind energy penetration into the utility grid causes challenges in the power quality (PQ) of the electrical supply. Therefore, this work proposed PQ assessment in the utility grid which is interfaced with the wind energy generation ...
Om Prakash Mahela   +3 more
semanticscholar   +1 more source

Hosting Capacity Assessment Strategies and Reinforcement Learning Methods for Coordinated Voltage Control in Electricity Distribution Networks: A Review

open access: yesEnergies, 2023
Increasing connection rates of rooftop photovoltaic (PV) systems to electricity distribution networks has become a major concern for the distribution network service providers (DNSPs) due to the inability of existing network infrastructure to accommodate
Jude Suchithra   +2 more
doaj   +1 more source

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