Abstract
Paper In modern trend renewable energy sources has taken vast place in power generation. out of all renewable energy sources solar power generation source has high efficiency . in our paper we have using a converter which step up the power generation through photo voltaic cell. Coupled inductor topology not step up input but also provides uninterrupted power supply to load. This type of system is used in island applications. Voltage developed by photo voltaic cell is 15v which is step up to 220V using our proposed converter with power of 100W, this converter provide output which is fifteen times of input. This converter is transformer less and has negligence losses therefore it is DC-DC converter used for DC applications and for Ac applications by connecting an inverter to it.
Highlights
There has been Associate in Nursing upsurge of interest in star electrical phenomenon (PV) energy systems in each business and domain
An alternate approach is to use Associate in Nursing AC module, that could be a combination of 1 PV panel and one power acquisition unit, to feed power directly into the grid
Floating active switch is used in our system which is used for two purposes, firstly active switch is used for our smooth operation of converter and make user safety when system is off load [2]
Summary
There has been Associate in Nursing upsurge of interest in star electrical phenomenon (PV) energy systems in each business and domain. In typical PV power generation systems, many electrical phenomenon panels are connected nonparallel Associate in nursing parallel to create an array and feed energy to one centralized electrical converter or to a number of parallel ‘string’ inverters. The advantages of Associate in Nursing AC module primarily based system over systems supported centralized electrical converter or parallel string inverters are as follows: 1) The maximum power point (MPP) of each panel can be tracked individually, thereby increasing the utilization of the whole PV system; 2) Detrimental effects due to shading and module mismatches are not present. Associate AC module based mostly system includes a few issues conjointly, as well as potential reduction in system potency and potential boost within the overall system price thanks to the employment of many low power inverters. The photovoltaic cell is that the elementary building block of the electrical phenomenon technology. star cells area unit product of semiconductor materials like element. one in all the properties of semiconductors that produces them most helpful is that their conduction might be changed by introducing impurities into their Bravais lattice [1]
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