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This paper proposes a unique standalone hybrid power generation system, applying advanced power control techniques(APC), fed by four power sources: wind power, solar power, storage battery, and fuel cell, and which is not connected to a commercial power system One of the primary needs for socio-economic development in any nation in the world is the provision of reliable electricity supply systems. This work is a development of an indigenous technology hybrid Solar –Wind and fuel cell Power system that harnesses the renewable energies in Solar- Wind and fuel cell to generate electricity. Here, electric DC energies produced from photovoltaic and wind turbine systems are transported to a DC disconnect energy Mix controller. The controller is bidirectional connected to a DC-AC float charging-inverter system that provides charging current to a heavy duty storage bank of Battery and at the same time produces inverted AC power to AC loads. This paper focuses on the modeling and simulation
The Spy” generally developed to monitor and record suspicious movement in a company during the closing hours of the company. Organizations today face new and more insidious threats than they ever have in the past. To protect personnel and infrastructure alike requires a level of vigilance not previously anticipated. A new technology called Intelligent Video Surveillance employs state of the art computer vision technology to automate the process of watching web cam - making video a proactive defense sensor. One approach is to detect and recognize the actions of individuals within a crowded scene. We get to know about bank robberies in day to day life and the thieves escape unidentified. When the banks are closed after office hours, it is difficult manning the whole area physically. Therefore we decided to implement motion detection algorithm which will act as security tool. The video can be captured using web cam and once the motion of the object crosses the threshold value, the video i
Welcome to the world of propane. An increasingly popular way to fuel the everyday lives of more and more people around the world, propane is surging ahead in the marketplace.
Cover is provided on an All Risks basis. Perils include damage caused by: Fire, Explosion, Storm, Escape of water, Theft, Accidental loss, Riot, Strikers, Persons taking part in labour disturbances, Malicious persons other than thieves, Lightning, Earthquake, Flood, Impact by road vehicles or animals, Impact by Aircraft or other aerial devices, Civil Commotion, Locked out workers, Subsidence.
Abstract- The rise in global oil demand along with current environmental crisis; global warming and climate mitigation has been a serious issue. Thus, the need for an alternative fuel from renewable resources that promotes sustainability is vital to replace our dependence on fossil fuel. High sugar content in Oil Palm Frond Juice (OPFJ) indicates its potential as a feedstock in ethanol fermentation. Two strains of Saccharomyces cerevisiae; SA79 and HC10 are screened for high fermentation efficiency. Percentage yield bioethanol revealed that S. cerevisiae HC10 (55.72%) was proven a better strain than S. cerevisiae SA79 (43.19%). A growth profile of S. cerevisiae HC10 was performed in 60 h time period with 6 h interval sampling time. Specific growth rate (µ) and doubling time (td) of 0.037h-1 and 18.7h, respectively shows that S. cerevisiae HC10 fermentation of OPFJ is industrially applicable. In OPFJ fermentation, S. cerevisiae HC10 shows a much better yield (79.77 %) and thus an optim
DSO Industrial announcing new LCM repair service for Ford/Mercury lighting control modules for years 1998 to 2005 in Crown Victoria & Grand-Marquis cars.
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http://www.newnow.com/auto-start-external-battery-c14.html How often do you find yourself in a situation where the battery of your car is discharged? It is very common to end up in such a frustrating situation. The reasons could be countless: Maybe you forgot to switch the lights off Maybe you have not used your car for a very long time Maybe the battery of your vehicle is damaged or it’s old