| Title |
Vector Control of Single Phase Induction Motor using PV System |
| Authors |
Jung-Sik Choi ; Jae-Sub Ko ; Dong-Hwa Chung |
| Keywords |
KPV System ; SPIM ; MPPT ; DC-DC Converter ; Reid Oriented Control(FOC) |
| Abstract |
This paper presents the vector control of single phase induction motor(SPIM) to operate water pumping system using PV system with a maximum power point tracking(MPPT). The water pumping system uses a variable speed SPIM driven a centrifugal pump by field oriented control(FOC) inverter. The MPPT using a DC-DC converter controlled the duty cycle to track maximum power from PV under different insolation conditions. The duty cycle directly relate with a flux producing current control (ids). The FOC inverter uses a current control voltage source inverter(CC-VSI). The simulation results are shown that the characteristics and performance of drive system, which varies as each conditions of light by expresses in voltage(Vdq), current(idq), speed of motor and torque. |