01475nam a2200133Ia 4500008004100000041001200041100002500053245010200078260004100180510099400221942000701215999001901222952010001241231221s9999    xx            000 0 und d  aEnglish  aChithaj Mallikarjun. 0aDesign of inverter and controller for irrigation pump-set by harnessing solar energybRex Joseph.  c2018-2019bPES UniversityaBengaluru  aThis project mainly aims at harnessing of Solar Photo-voltaic Energy for pumping water for Irrigation lands at remote locations. In our country most of the farmers are dependent on bore-well or stored water in ponds, wherein the water is pumped using induction motors. There is a requirement of power supply during day time for irrigation at remote locations. So solar energy which is abundantly available can be utilized for pumping water for irrigation purpose. This leads to non-dependency on grid power and being part of overcoming global warming by harnessing solar energy. A 1.2kW prototype is being developed for conversion of variable DC photovoltaic energy for pumping water using Single-Phase Induction motor. There is requirement of a series of converter systems of which DC-DC-AC topology has been selected. In this topology inverter also plays a prominent role in generation of pure sine wave with fewer harmonic. It is also equally important for inverters to be small in size  cCD  c237102d237102  r2024-01-26 00:00:00l0pCD7229w2024-01-26yCD10407000aMLbMLd0000-00-00EEE/PGGRSF1V0