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Novel welding machine based on small PMSG wind turbine
This paper investigates a small wind turbine based on a permanent magnet synchronous generator (PMSG) to replace the used diesel generator in welding machines at remote sites. The proposed welding machine is designed using a variable-speed PMSG wind turbine to achieve an optimal performance. The problem of fluctuation in wind energy is solved by adding a storage battery and a maximum power point tracking (MPPT) stage. A controllable direct current power supply based on the full-bridge inverter topology is adopted for the welding side. The control strategies of MPPT, pitch angle blade, and arc welding current are also discussed. Matlab/Simulink is utilized to simulate the proposed system. Simulation results show that the proposed welding machine can provide a stable and robust welding current under varying wind and arc load conditions. Simulation results demonstrate the feasibility and efficiency of the proposed welding machine.
Novel welding machine based on small PMSG wind turbine
This paper investigates a small wind turbine based on a permanent magnet synchronous generator (PMSG) to replace the used diesel generator in welding machines at remote sites. The proposed welding machine is designed using a variable-speed PMSG wind turbine to achieve an optimal performance. The problem of fluctuation in wind energy is solved by adding a storage battery and a maximum power point tracking (MPPT) stage. A controllable direct current power supply based on the full-bridge inverter topology is adopted for the welding side. The control strategies of MPPT, pitch angle blade, and arc welding current are also discussed. Matlab/Simulink is utilized to simulate the proposed system. Simulation results show that the proposed welding machine can provide a stable and robust welding current under varying wind and arc load conditions. Simulation results demonstrate the feasibility and efficiency of the proposed welding machine.
Novel welding machine based on small PMSG wind turbine
Boussiala, Boubakr (author) / Nezli, Lazhari (author) / Mahmoudi, Mohand Oulhadj (author) / Deboucha, Abdelhakim (author)
2018-09-01
13 pages
Article (Journal)
Electronic Resource
English
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