The proposed work focuses on the use of a hybrid water pumping system powered through the grid as well as photovoltaic cells, which is capable of operating on single-source availability of either solar or grid. This work reduces multiple stage power conversion by using a novel Modified Universal Converter to replace the diode rectifier, inverter for the hybrid water pumping system. The efficacy of the system has been tested, when operates, solar, grid, and both (solar and grid). The proposed water pumping system is tested on all three modes and also discusses voltage, current, speed, electromagnetic torque when the motor operates on grid, solar and both (grid and solar).

中文翻译：

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家用太阳能并网单相抽水系统

拟议的工作侧重于使用通过电网供电的混合水泵系统以及光伏电池，该系统能够在太阳能或电网的单源可用性下运行。这项工作通过使用新型的改良通用转换器来代替用于混合水泵系统的二极管整流器，逆变器，从而减少了多级功率转换。该系统的功效已在运行，太阳能，电网以及两者（太阳能和电网）运行时进行了测试。拟议的水泵系统在所有三种模式下进行了测试，并讨论了电动机在电网，太阳能和两者（电网和太阳能）上运行时的电压，电流，速度，电磁转矩。