Results 271 to 280 of about 2,852,780 (309)

Implementation of Direct Power Control for shunt active power filter

3rd International Conference on Systems and Control, 2013
This paper deals with implementation of Direct Power Control (DPC) using conventional PI controller applied to shunt active filters (SAPFs) using new parameters. The PI controller regulates the DC-link voltage, active and reactive power-flows of the power filter.
H. Afghoul, F. Krim, D. Chikouche, A. Beddar, B. Babes   +4 more
openaire   +1 more source

Direct Power Control of PWM Rectifiers With Online Inductance Identification Under Unbalanced and Distorted Network Conditions

IEEE transactions on power electronics, 2019
In the conventional direct power control (DPC) methods, the grid currents are highly distorted, and substantial ripple is present in the dc-bus voltage under unbalanced and distorted grid conditions.
Yongchang Zhang, Jian Jiao, Jie Liu
semanticscholar   +1 more source

Direct Power Control of PWM Rectifier With Feedforward Compensation of DC-Bus Voltage Ripple Under Unbalanced Grid Conditions

IEEE transactions on industry applications, 2019
Three-phase voltage source pulsewidth modulation (PWM) rectifiers can achieve constant dc voltage and sinusoidal grid currents under ideal grid voltages.
Yongchang Zhang, Jian Jiao, Jie Liu, Jihao Gao   +3 more
semanticscholar   +1 more source

Super-Twisting Sliding Mode Direct Power Control of a Brushless Doubly Fed Induction Generator

IEEE transactions on industrial electronics (1982. Print), 2018
This paper proposes and implements a super-twisting sliding mode direct power control (SSM-DPC) strategy for a brushless doubly fed induction generator (BDFIG).
Ramtin Sadeghi, S. M. Madani, Mohammad Ataei, M. R. A. Kashkooli, S. Ademi   +4 more
semanticscholar   +1 more source

Direct Power Control of Doubly Fed Induction Generator Using Extended Power Theory Under Unbalanced Network

IEEE transactions on power electronics, 2019
This paper proposes a novel direct power control (DPC) method for the doubly fed induction generators (DFIGs) power control system. The proposed DPC method is based on extended power theory rather than conventional instantaneous power theory.
Yongchang Zhang, Jian Jiao, Donglin Xu
semanticscholar   +1 more source

Direct power control for VSC-HVDC systems: An application of the global tracking passivity-based PI approach

International Journal of Electrical Power & Energy Systems, 2019
This paper proposes a direct power control (DPC) for a high-voltage direct-current system using voltage source converters (VSC-HVDC) by applying passivity-based control theory.
W. Gil-González, O. Montoya, A. Garcés
semanticscholar   +1 more source

Model Predictive Direct Power Control With Fixed Switching Frequency and Computational Amount Reduction

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2019
The model predictive direct power control (MPDPC) has attracted significant attention due to its outstanding dynamic response and high power factor.
Bihua Hu, L. Kang, Junfeng Liu, J. Zeng, Shubiao Wang, Zhi Zhang   +5 more
semanticscholar   +1 more source

Direct load control for wind power integration

2011 IEEE Power and Energy Society General Meeting, 2011
Output power fluctuation of high penetration of wind power causes demand and supply imbalance in electric power systems and results in frequency deviation if the fluctuation is not fully compensated by other regulable power plants. In Japan, some electric utilities have started to accept only the wind farms which disconnect and give up generating power
openaire   +1 more source

Direct powers control of DFIG through direct converter and sliding mode control for WECS

2015 3rd International Conference on Control, Engineering & Information Technology (CEIT), 2015
In this paper, a sliding mode control technique is applied to control a variable speed wind energy conversion system (WECS) with a doubly fed induction generator (DFIG) and a cycloconverter. The dynamic behavior of the WECS, including the models of the wind turbine, the DFIG, the cycloconverter and the powers control, is investigated.
Abderraouf Boumassata, Djallel Kerdoun
openaire   +1 more source

Predictive Optimal Switching Sequence Direct Power Control for Grid-Tied 3L-NPC Converters

IEEE transactions on industrial electronics (1982. Print), 2021
A. Mora, R. Cárdenas, R. Aguilera, A. Angulo, P. Lezana, D. Lu   +5 more
semanticscholar   +1 more source