AN OVERVIEW OF MODERN TECHNIQUE OF CONSTANT POWER GENERATION CONTROLLER FOR GRID INTERACTIVE – SOLAR PV SYSTEM FOR SUSTAINABLE AGRICULTURE AND RURAL DEVELOPMENT
Clean electricity generation is now the prior focus in many countries. Solar PV and Wind Turbines have proved to be successful replacements supporting renewable market. Remarkable research activities are under process to solve the loopholes. Power distributors are now focused to ensure fast and smooth transformation between maximum power point tracking and constant power generation so the maximum feeding power of PV systems must be limited in agriculture nd rural development. Irrespective of variable solar irradiance, Optimum performance and stable operations are achieved by adopting the control algorithm described in this paper. In this strategy, output power from PV system can be optimised and regulated according to desired set point and compel the electrical parameters to operate at left side of maximum power point graphically, without any stability issues. Constant power generation (CPG) control is much eﬀective strategy in terms of stable transitions, high accuracy and fast dynamics which have been verified by results.