Browsing by Author "Salodkar, P.A."

Filter results by typing the first few letters
Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    Asymmetric H-Bridge Single-Phase Seven-Level Inverter Topology with Proportional Resonant Controller
    (2019) Salodkar, P.A.; Kulkarni, P.S.; Waghmare, M.A.; Chaturvedi, P.C.; Sandeep, N.
    This paper presents an asymmetrical H-bridge single-phase seven-level inverter topology with modified gating scheme for reducing the number of high-frequency switches. Due to shortcomings like steady-state error and problems in removing low-order harmonics associated with proportional integral controller, proportional resonant controller is used for grid-connected converter current control. A practical application of proportional resonant current controller is developed using a low-cost dsPIC33EP256MC202 microcontroller to keep the current injected in to the grid. The validity of proposed inverter and control scheme is verified through simulation and implemented for low-voltage laboratory prototype. 2017, 2017 IETE.
  • No Thumbnail Available
    Item
    Asymmetric H-Bridge Single-Phase Seven-Level Inverter Topology with Proportional Resonant Controller
    (Taylor and Francis Ltd, 2019) Salodkar, P.A.; Kulkarni, P.S.; Waghmare, M.A.; Chaturvedi, P.C.; Sandeep, N.
    This paper presents an asymmetrical H-bridge single-phase seven-level inverter topology with modified gating scheme for reducing the number of high-frequency switches. Due to shortcomings like steady-state error and problems in removing low-order harmonics associated with proportional integral controller, proportional resonant controller is used for grid-connected converter current control. A practical application of proportional resonant current controller is developed using a low-cost dsPIC33EP256MC202 microcontroller to keep the current injected in to the grid. The validity of proposed inverter and control scheme is verified through simulation and implemented for low-voltage laboratory prototype. © 2017, © 2017 IETE.