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

Kajiwara, Kazuhiro; Kuboyama, S.; Kurokawa, Fujio

doi:10.1109/icrera.2017.8191112

Cited by 4 publications

(2 citation statements)

References 10 publications

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“…When there is a strong wind, the blades (S) of the wind turbine due to the wind velocity (V w ) and the air density (ρ). The torque generated by the blades of the wind turbine transmitted power (P WT ) and the rotating turbine torque (T WT ) because wind power obtained is the ratio of the out power to the shaft speed [20]…”

Section: Fig 1: Overall For Testing Systemsmentioning

confidence: 99%

Design and Construction of Model Battery Charging Control for Stand-alone self-Excited Induction generator

Yukhalang*¹,

Thomthong²,

Phainsuphap³

2019

IJITEE

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In this paper, design and construction of model battery charging control for stand-alone wind driven self-excited induction generator SEIG) is present. Apart from an energy transfer function from wind turbine (WT) with stand-alone SEIG, the proposed model battery charging control can also be an active power in linear loads with stand-alone for a three-phase four wire system. Initially, mathematical modeling of the wind turbine with stand-alone SEIG is given. The simulation based on mathematical equations obtained from the model provides electrical characteristics of the wind turbine source that which will be use as the battery charging control input of the inverter. Secondly, the main system has been virtually create in order to actualize the conversion from DC to AC and the main power circuit employs insulated gate bipolar transistors (IGBTs) formed in a three-phase full bridge. Thirdly, the control circuit is discuss and has been design and the control method used is voltage control with microcontroller for stand-alone linear loads that is simple. Finally, the obtained results are discusses in order to verify the correct operation as the system is designed.

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Section: Fig 1: Overall For Testing Systemsmentioning

confidence: 99%

Design and Construction of Model Battery Charging Control for Stand-alone self-Excited Induction generator

Yukhalang*¹,

Thomthong²,

Phainsuphap³

2019

IJITEE

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“…The total cumulative capacity of wind power generation systems (WPGS) had reached 486.8 GW in 2016 [1]. Many papers focused on WPGS have been published [2][3][4]. Squirrel-cage induction machines (SCIMs) are already used and installed because of their reliability and low cost.…”

Section: Introductionmentioning

confidence: 99%

AC-Chopper-Based Inrush Current Suppressor in a Wind Power Generation System with Squirrel-Cage Induction Machines

et al. 2018

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This paper proposes the inrush current suppressor using an AC chopper in a large-capacity wind power generation system (WPGS) with two squirrel-cage induction machines (SCIMs), which are switched over depending on the wind speed. The input side of the AC chopper is connected to the source in parallel. The output side of the AC chopper is connected in series with the SCIM through matching transformers. In the proposed inrush current suppressor, the output voltage of the AC chopper is the same as the receiving-end voltage before connecting the SCIM. By gradually decreasing the output voltage of the AC chopper, the applied voltage of the SCIM is gradually increased without the inrush current. The basic principle of the proposed inrush current suppressor is discussed in detail. A computer simulation is implemented to confirm the validity and practicability of the proposed inrush current suppressor using a power system computer-aided design/electromagnetic transients including DC (PSCAD/EMTDC). Simulation results demonstrate that the proposed inrush current suppressor can suppress the inrush current.

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Predictive Boundary Conduction Mode PFC Converter with Optimized Variable On-time Control for Driving LED Lighting

Wang

Eto

Kurokawa

2018

2018 7th International Conference on Renewable Energy Research and Applications (ICRERA)

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

Cited by 4 publications

References 10 publications

Design and Construction of Model Battery Charging Control for Stand-alone self-Excited Induction generator

Design and Construction of Model Battery Charging Control for Stand-alone self-Excited Induction generator

AC-Chopper-Based Inrush Current Suppressor in a Wind Power Generation System with Squirrel-Cage Induction Machines

Predictive Boundary Conduction Mode PFC Converter with Optimized Variable On-time Control for Driving LED Lighting

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