A new digital current control AC-DC converter for wind turbine

Kajiwara, Kazuhiro; Kuboyama, S.; Higuchi, Tetsuya; Kolar, Johann W.; Kurokawa, Fujio

doi:10.1109/icrera.2016.7884429

Cited by 8 publications

(2 citation statements)

References 8 publications

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“…These converters include dc-dc, dc-ac, ac-dc, ac-ac. There are various topologies that deal with dc-dc (Banaei and Bonab, 2017;Fekri et al, 2016), dcac (Rashid, 2006;Singh et al, 2016;Espinoza, 2001), ac-dc (Bagawade and Jain, 2016) and ac-ac (Kajiwara et al, 2016;Li and Hu, 2017) separately.…”

Section: Literature Surveymentioning

confidence: 99%

Design and Implementation of Single Stage Dual Leg Inverter for Hybrid Power Generation

2023

IRJMETS

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This paper proposes, single stage dual DC-AC converter for electric vehicle and energy storage applications. A primary input source that can be employed from renewable energy or batteries. Performance of the dual leg DC-AC converter is preserved by automatically altering the duty cycle in accordance with the source level. The system's fundamental design is created using Simulink Model. The Simulink model of the entire system includes two unidirectional DC-DC boost converters for DC-AC boost operation, and simulation results were developed using the MATLAB/SIMULINK software program. Several input voltage levels are used to impose the converter through a number of operational tests. The converter's efficiency, behavior , and response to different input voltages are all examined. The hardware results of the proposed model are obtained from a prototype model and validated with simulation results to evaluate system performance.

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Section: Literature Surveymentioning

confidence: 99%

Design and Implementation of Single Stage Dual Leg Inverter for Hybrid Power Generation

2023

IRJMETS

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“…According to, Jaiswal et al [4] fuzzy logic controller in the turbine side and PI controller on the load side were applied on 1,050 V DC link converter connected with PMSG, the proposed control structure aimed to improve power quality (PQ) for PMSG and maximum power point tracking (MPPT). Hysteresis current control technic was [5] for WT, this technic need peak and valley current detectors which were compromised of RC integrator and RS flip flop to detect the values in real time, the generator in this work was 2 KVA, 1,800 rpm speed and doesn't need slip rings and brushes, it's also maintenances free without rare earth magnets. Nguyen et al [6] presents review grid forming inverter with WT generators controllers with single or multi loop, and provides comparison for different structures of applying current and voltage control schemes.…”

Section: Introductionmentioning

confidence: 99%

Control technique for power quality improvement of isolated wind power generation system

GÖREL

Fadhil

2023

Bulletin EEI

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Power quality (PQ) problems for renewable energy system (RES) is major challenge for using these systems. Amplitude, frequency, and waveform is important PQ parameters especially for standalone or isolated systems. In this paper we propose RES with wind turbine (WT) and permanent magnet synchronous generator (PMSG) to feed different loads (liner, non-liner) through AC-DC-AC converter. The PMSG operate with fuzzy logic inertia controller, to convert turbine torque form PU to Nm. The inverter stage in the converter operate according to proportional integral derivative (PID) controller with 3rd harmonic injection pulse width modulation (PWM) to regulate the AC voltage in load side. For the same case study and operating condition, we compared the result for system parameters when using ordinary PWM and using PID with 3rd harmonic injection. Voltages total harmonics distortion (THD) was less than 2% with liner loads, and 3.5% with non-liner load and the same was for current load, the voltage amplitude was between (1-1.03) PU under different wind speed by using the proposed controller.

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Design of digital hysteresis current control circuit in AC-DC converter for wind power generation

Kajiwara

Kuboyama

Kurokawa

2017

2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)

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A new digital current control AC-DC converter for wind turbine

Cited by 8 publications

References 8 publications

Design and Implementation of Single Stage Dual Leg Inverter for Hybrid Power Generation

Design and Implementation of Single Stage Dual Leg Inverter for Hybrid Power Generation

Control technique for power quality improvement of isolated wind power generation system

Design of digital hysteresis current control circuit in AC-DC converter for wind power generation

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