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A simplified DQ controller for single-phase grid-connected PV inverters
2016 7th International Renewable Energy Congress (IREC), 2016Synchronous dq-frame controllers are generally accepted due to their high performance compared to stationary αβ-frame ones, as they operate on dc quantities, achieving zero steady-state error. In single-phase systems, however, PI-based dq controllers cannot be directly applied due to the reduced number of input signals available compared to three-phase
Abdalbaset M. Mnider +3 more
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Torque, Speed, and Position Control of Induction Machines Using the DQ Model
IEEE Transactions on Aerospace and Electronic Systems, 1985New nonlinear controllers for torque, speed, and shaft position of inverter fed induction machines are developed. The controllers are novel because they are based on the full DQ model of the machine and hence account for the nonlinear characteristics of induction machines.
Robert Betz, Robin Evans
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A simple DQ current controller for single-phase grid-connected inverters
2015 IEEE Applied Power Electronics Conference and Exposition (APEC), 2015This paper presents a simple method to generate the grid current orthogonal component for a DQ current controlled inverter. Proposed method exhibits good steady state response and improved dynamic performance in comparison to the conventional Orthogonal Signal Generation (OSG) techniques.
Mohammad Ebrahimi, S. Ali Khajehoddin
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Performance of DQ Based Controller for Solar Wind Hybrid Power System
Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering), 2019Background:This paper presents a compensation technique to improve the efficiency of a microgrid (MG) in the distribution system.Methods:A Direct-Quadrature (D-Q) based compensation technique is proposed to mitigate the power quality issues in Microgrid on the load side.
D.C.K. Reddy, S.S. Narayana, V. Ganesh
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MTPA Control of IPMSM with Aiding from Estimation of dq-axis Inductances
2018 IEEE Student Conference on Electric Machines and Systems, 2018This paper proposes a novel maximum torque per ampere (MTPA) control scheme for interior permanent magnet synchronous machines (IPMSMs) considering inductance variation. It utilizes Ferrari’s method to get a minimum current vector for a given torque command.
Yu Zhang +3 more
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Active Rectifier Using DQ Vector Control for Aircraft Power System
2007 IEEE International Electric Machines & Drives Conference, 2007There is a general move in the aerospace industry to increase the amount of electrically powered equipment on future aircraft. This is generally referred to as the "more electric aircraft" and brings on a number of technical challenges that need to be addressed and overcome.
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Constrained Predictive Current Control in dq Frame for a Permanent Magnet Synchronous Machine
2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA), 2023Madalin Costin, Corneliu Lazar
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PI Parameters Determination in dq Decoupling Control of VSC Terminals
13th IET International Conference on AC and DC Power Transmission (ACDC 2017), 2017Zuanhong Yan Zuanhong Yan +2 more
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Parameter Design Method for DSSC Controller Based on DQ-Decoupling Control
2025 4th International Conference on Advanced Electronics, Electrical and Green Energy (AEEGE)Yonghao Fang +5 more
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Computationally efficient dq-Domain Sensorless Control of PMSMs
2026 IEEE 8th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE)Robin Meisinger +2 more
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