000			a
999			_c20896 _d20896
003			OSt
005			20240419164056.0
008			240419b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_923256 _aAdetona, Zacchaeus
245			_aDevelopment of dynamic AC/DC hybrid electric power distribution board
250			_aVol.12(2), Dec
260			_aChennai _bIASET : International Academy of Science, Engineering and Technology _c2023
300			_a33-42p.
520			_aThe lack of utility power supply in Nigeria for many hours on daily basis has made individuals and organizations seek alternative power supplies in form of generating sets and solar system. A solar photovoltaic(PV) system can be utilised to supply DC power to low power-consuming devices such aslamps in a building while other devices are ACoperated. Utilising AC power and DC in the same building requires a mains distribution fuse board to distribute AC and DC power simultaneously. An AC/DC distribution fuse board has been designed to have two power inputs: 220 V mains supplying an 8-way set of circuit breakers protected by a 60 A MCB and a 12 V DC from solar PV system protected by DC circuit breakers. The consumer unit has a rectification section where 220 V AC is converted to 12 V DC to supply power to a DC illumination system. An automatic selection of DC supply to the lighting circuits was provided with a 220 V, 10 A, AC relay. When mains is available, it supplies power to the lighting circuits and all other AC devices and when not available, the PV system takes over the supply to the lighting circuits only.
650		0	_94623 _aElectrical Engineering
700			_923257 _aAjibodu, Franklin
773	0		_tInternational journal of electrical and electronics engineering (IJEEE) _dChennai International Academy of Science , Engineering and Technology (IASET) _x2278-9944
856			_uhttps://www.iaset.us/journals/international-journals/international-journal-of-electrical-and-electronics-engineering _yClick here
942			_2ddc _cAR