نتایج جستجو برای: battery
تعداد نتایج: 45766 فیلتر نتایج به سال:
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a study of the kinetic analysis of total lead from spent car battery ash by hydrochloric acidleaching has been examined. the physico-chemical analysis of the ash powder was carried outby the inductively coupled plasma-mass spectrometry (icp-ms) and x–ray diffraction (xrd).the effects of the acid concentration, temperature and particle size on the rate of battery ashdissolution have been investi...
The untimed power failure is one of major issues confronting the successful commercialization of battery powered electric cars. So, an intelligent model predictive controller which adaptively schedules the load according to the predicted remaining charge of the Electric Vehicles(EV) battery saves the energy content of the battery and ensures the safe state of the Electric Vehicle. The most impo...
To reduce the imbalance of Smart Battery and prolong the life of Smart Battery, the smart battery management system equalization charging protection system of battery series is designed. The imbalance reason of Li-Ion battery series and common balance technology was firstly analyzed, and then the battery balance principle based on X3100 chip was analyzed, and smart battery balance control circu...
Battery technology is the key bottleneck in many cyberphysical systems (CPS). For green-energy CPS transportation applications, such as hybrid electrical vehicles (HEVs) and plug-in HEVs (PHEVs), the battery system design is mostly based on lithium-ion rechargeable electrochemical battery technology, which is bulky, expensive, unreliable, and is the primary roadblock for PHEV adoption and marke...
In this paper, a digital battery capacity meter with an integrated charger is developed and built. Also, the software used to control monitor microcontroller of device from PC has been developed, so that data obtained measurement can be processed compared further using one available spreadsheet packages. Due widespread use electrochemical energy sources, whether primary ones or type, it extreme...
Battery technology is the key bottleneck in many cyberphysical systems (CPS). For green-energy CPS transportation applications, such as hybrid electrical vehicles (HEVs) and plug-in HEVs (PHEVs), the battery system design is mostly based on lithium-ion rechargeable electrochemical battery technology, which is bulky, expensive, unreliable, and is the primary roadblock for PHEV adoption and marke...
Because the charging process for Li+ batteries can take an hour or longer, testing a Li+ battery charger using its natural load (i.e., a battery) is time consuming and inconvenient. This application note presents a simple circuit for simulating the behavior of a Li+ battery, thus providing a more convenient method for testing Li+ battery chargers than using real batteries. A similar version of ...
Battery Life Estimation of Mobile Embedded Systems Debashis Panigrahi y, Carla Chiasserini z, Sujit Dey y, Ramesh Rao y, Anand Raghunathan x and Kanishka Lahiri y yDept. of Electrical and Computer Engg., University of California, San Diego, CA. zDipartimento di Electtronica, Politecnico di Torino, Italy. xC & C Research Labs, NEC USA, Princeton, NJ. Abstract Since battery life directly impacts ...
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