Results 191 to 200 of about 2,212 (228)
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2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy), 2017
In present scenario, the Doubly Fed Induction Generator (DFIG) is contributing more than 50% in wind power generation. The computation of core losses and copper losses are essential to analyse the electric machine performance. In this paper, DFIG is modelled and analysed using ANSOFT MAXWELL which results in distribution of magnetic flux and magnetic ...
T Nikita, K. Manickavasagam, S Sachin
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In present scenario, the Doubly Fed Induction Generator (DFIG) is contributing more than 50% in wind power generation. The computation of core losses and copper losses are essential to analyse the electric machine performance. In this paper, DFIG is modelled and analysed using ANSOFT MAXWELL which results in distribution of magnetic flux and magnetic ...
T Nikita, K. Manickavasagam, S Sachin
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2023 IEEE PES Innovative Smart Grid Technologies Latin America (ISGT-LA), 2023
Maximiliano Ferrari, Leon M. Tolbert
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Maximiliano Ferrari, Leon M. Tolbert
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2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2020
In this paper, cascaded multilevel inverter based PV (CMIPV) system performance is investigated under perturbing voltage condition at PCC, viz, voltage sag by robust multi mode control, demonstrating low voltage ride through (LVRT) capability. The decoupled d-q based methodology provides an efficient and independent control of individual H-bridges for ...
Amritesh Kumar +2 more
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In this paper, cascaded multilevel inverter based PV (CMIPV) system performance is investigated under perturbing voltage condition at PCC, viz, voltage sag by robust multi mode control, demonstrating low voltage ride through (LVRT) capability. The decoupled d-q based methodology provides an efficient and independent control of individual H-bridges for ...
Amritesh Kumar +2 more
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IEEE Transactions on Circuits and Systems - II - Express Briefs, 2023
This brief proposes a new current saturation strategy (CSS) for grid-forming (GFM) inverters to comply with the existing low-voltage ride-through (LVRT) capability requirements.
Arjita Pal, Diptak Pal, B. K. Panigrahi
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This brief proposes a new current saturation strategy (CSS) for grid-forming (GFM) inverters to comply with the existing low-voltage ride-through (LVRT) capability requirements.
Arjita Pal, Diptak Pal, B. K. Panigrahi
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IEEE transactions on industrial electronics (1982. Print), 2023
The grid-interfaced solar photovoltaic (PV)-based distributed generation system (DGS) installations have increased tremendously. The penetration of DGS into the grid requires the DGS converter to pose the fault ride through capability.
R. Rai, Bhim Singh
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The grid-interfaced solar photovoltaic (PV)-based distributed generation system (DGS) installations have increased tremendously. The penetration of DGS into the grid requires the DGS converter to pose the fault ride through capability.
R. Rai, Bhim Singh
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IEEE Transactions on Industrial Informatics, 2022
In high-power applications, selective harmonic elimination pulsewidth modulation (SHEPWM) method is widely used to eliminate low-order harmonics in three-level inverters with low power losses.
Ying Jiang +4 more
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In high-power applications, selective harmonic elimination pulsewidth modulation (SHEPWM) method is widely used to eliminate low-order harmonics in three-level inverters with low power losses.
Ying Jiang +4 more
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IEEE transactions on power electronics, 2023
In conventional medium-voltage high-power cascaded H-bridge (CHB) drive, a three-phase rectifier is adopted in each power cell to provide isolated dc-bus voltage for the output H-bridge.
Zhituo Ni +7 more
semanticscholar +1 more source
In conventional medium-voltage high-power cascaded H-bridge (CHB) drive, a three-phase rectifier is adopted in each power cell to provide isolated dc-bus voltage for the output H-bridge.
Zhituo Ni +7 more
semanticscholar +1 more source
2018 20th National Power Systems Conference (NPSC), 2018
Rapid depletion of the conventional energy sources has been a driving factor in the phenomenal advancements of renewable energy systems. Bulk integration of such renewable energy sources has given rise to a new dimension to various classical power system analysis problems impacting the system which need to be analysed before grid integration.
P.V.Praveen Gautam, Francis.C. Joseph
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Rapid depletion of the conventional energy sources has been a driving factor in the phenomenal advancements of renewable energy systems. Bulk integration of such renewable energy sources has given rise to a new dimension to various classical power system analysis problems impacting the system which need to be analysed before grid integration.
P.V.Praveen Gautam, Francis.C. Joseph
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Reactive power capabilities of DFIG-based wind park for low-voltage ride-through (LVRT) performance
2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013This paper presents the principles and control schemes for the double-fed induction generator (DFIG)-based wind park. The wind turbine power tracking characteristics and the power flow mechanism of the DFIG-based wind plant are analyzed. The control strategies are presented, including the rotor-side converter (RSC) control, grid-side converter (GSC ...
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