Results 41 to 50 of about 16,582,402 (197)

Study on the fault ride through critical elements and coordinated control of DFIG's converters

open access: yesThe Journal of Engineering, 2019
The increasing of large-scale wind power integration capacity brings great challenges to the safe operation and management of power grid.
Bingjie Tang   +4 more
doaj   +1 more source

Advanced Speed‐and‐current control approach for dynamic electric car modelling

open access: yesIET Electrical Systems in Transportation, 2021
Considering environmental conditions and reduced fuel availability, electric cars (ECs) play a vital role in many applications such as consumer cars and short‐distance transportation.
Buddhadeva Sahoo   +2 more
doaj   +1 more source

Power Smoothing Control in a Grid-Connected Marine Current Turbine System for Compensating Swell Effect [PDF]

open access: yes, 2013
Variations of marine current speed may lead to strong fluctuations in the power extracted by a marine current turbine (MCT). During short-time period, swell effect is the main cause for the current speed variations.
SCUILLER, Franck   +5 more
core   +1 more source

Arbitrary d–q current sharing in three-phase winding sets of multi-phase machines

open access: yesThe Journal of Engineering, 2019
This study proposes a technique for arbitrary current sharing between winding sets of any multiple three-phase machine by using a decoupled control in two-dimensional orthogonal vector space decomposition subspaces.
Ivan Zoric, Martin Jones, Emil Levi
doaj   +1 more source

Seamless switching power sharing control method in a hybrid DC‐AC microgrid by the isolated two‐stage converter based on SST

open access: yesIET Power Electronics, 2021
To facilitate the application of various renewable generations as well as diversified loads, hybrid DC/AC microgrids have aroused widespread interest; however, direct access of different types of sources and loads to the utility through multiple ...
Yue Li, Yonggang Peng, Xiaoming Wang
doaj   +1 more source

Current sensorless-based model predictive control for PMSM drive system

open access: yes, 2020
© 2019, Harbin University of Science and Technology Publication. All right reserved. Based on extended state observer (ESO), a novel model predictive torque control (MPTC) strategy was developed for three phase permanent magnet synchronous motor (PMSM ...
Guo, YG   +4 more
core   +1 more source

General Electric Atomic Power Reports [PDF]

open access: yes, 1964
From introduction: "Summary report of the 1000 MWe Boiling Water Reactor Plant Feasibility Study performed by the General Electric Company.
General Electric Company
core  

An Energy Management Strategy for Virtual Power Plants Integrating EVs Behaviour Analysis Based on TD3 and DQN

open access: yesIET Renewable Power Generation
An efficient energy management plays a crucial role in enhancing the operational efficiency of distributed energy systems (DERs) and virtual power plants (VPPs). However, existing optimization methods face persistent challenges in coordinating dynamic EV
Wei Hu, Shuo Wang, Puliang Du
doaj   +1 more source

Control and operation of the MMC-based drive with reduced capacitor voltage fluctuations

open access: yesThe Journal of Engineering, 2019
The modular multilevel converter (MMC) has emerged as a suitable topology for high power drive applications. However, the voltage fluctuations of its floating capacitors increase the control complexity of the converter.
Mauricio Antonio Espinoza Bolaños   +4 more
doaj   +1 more source

Predictive control method with conduction mode detection to suppress input current distortion of three‐level power factor correction

open access: yesIET Electric Power Applications
A novel predictive control method with conduction mode detection is proposed to suppress input current distortion of three‐level power factor correction (PFC) converters.
Xifeng Xie   +4 more
doaj   +1 more source

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