Using of four-switch three-phase converter in the structure DPC of DFIG under unbalanced grid voltage condition
Sign Up to like & getrecommendations! Published in 2018 at "Electrical Engineering"
DOI: 10.1007/s00202-017-0671-7
Abstract: This paper proposes a novel direct power control (DPC) strategy for doubly fed induction generator (DFIG) drives fed by a four-switch three-phase converters (FSTPCs). In this method, two FSTPCs in rotor and grid side have… read more here.
Keywords: voltage; dfig; dpc; switch three ... See more keywords
Analysis of uniform structured RF MEMS switch with different uniform and non-uniform meandering techniques
Sign Up to like & getrecommendations! Published in 2018 at "Microsystem Technologies"
DOI: 10.1007/s00542-018-3866-6
Abstract: This paper mainly focuses on the investigation of different meandering techniques for the MEMS RF shunt capacitive switch. It involves three meandering techniques for the switch, namely zig-zag, plus and three square meander. Actuating beam… read more here.
Keywords: switch three; step switch; meandering techniques; analysis uniform ... See more keywords
Suppression strategy for output unbalance of eight-switch three-phase inverter
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.1333
Abstract: The fluctuation of neutral-point potential (NPP) is an internal problem of three-level inverter. The fluctuation of NPP is investigated when the inverter, eight-switch three-phase inverter is working in fault tolerant mode. It is proved that… read more here.
Keywords: inverter; eight switch; output unbalance; switch three ... See more keywords
Simplified MPCC for four-switch three-phase inverter-fed PMSM
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.1839
Abstract: A simplified model predictive current control (MPCC) for four-switch three-phase inverter (FSTPI)-fed permanent magnet synchronous motor (PMSM) considering the periodic fluctuation of the capacitor voltages is proposed. After analysing the inherent features of the FSTPI-fed… read more here.
Keywords: four switch; voltage; vector; mpcc ... See more keywords
DTC strategies for three-switch three-phase inverter-fed induction motor drives
Sign Up to like & getrecommendations! Published in 2018 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"
DOI: 10.1108/compel-01-2018-0009
Abstract: Purpose This paper aims to investigate the performance of two novel direct torque control (DTC) schemes dedicated to three-switch three-phase inverter (B3-VSI), also called delta inverter, fed induction motor (IM) drives. Design/methodology/approach The principle of… read more here.
Keywords: inverter; phase; phase inverter; switch three ... See more keywords
Four-Switch Three-Phase Operation of Grid-Side Converter of Doubly Fed Induction Generator With Three Vectors Predictive Direct Power Control Strategy
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2880672
Abstract: A predictive power control for a four-switch three-phase (FSTP) grid-side converter (GSC) of doubly fed induction generators (DFIG) is presented in this paper. In this new method, three voltage vectors are employed to ensure that… read more here.
Keywords: three phase; four switch; strategy; power ... See more keywords
Duty VV-MPTC for Post-Fault Eight Switch Three-Phase Inverter Fed Induction Motor Drives With Reduced Neutral Point Voltage Fluctuation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2021.3071756
Abstract: This article proposes a novel duty ratio regulated virtual voltage vector (VV) model predictive torque control (MPTC) strategy for post-fault eight switch three-phase inverter fed induction motor drive with reduced neutral point (NP) voltage fluctuation.… read more here.
Keywords: three phase; post; post fault; eight switch ... See more keywords