Essays about: "contactor"

Found 4 essays containing the word contactor.

1. 1. Thermal Modeling and Simulationwith High Voltage Solid StateRelays for Battery DisconnectionApplications : The potential of replacing mechanical contactors with semiconductors

   University essay from Uppsala universitet/Elektricitetslära

   Author : David Radisic; Johan Mårtensson; [2023]
   Keywords : SSR; SSCB; SiC MOSFET; BEV; Pre-charge; Solid-state relay; Solid-state circuit breaker; Electric vehicles; DC fast-charge; Simulink; BDU;

   Abstract : The swift shift of the automotive industry towards electrification is primarily propelled by technological advancements in battery technology. To stay competitive and meet the new demands of the industry, there is a crucial need for novel ideas and innovation. READ MORE

3. 2. Suitable treatment of source separated greywater for discharge into an Urban Environment

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Evalyne Cathy Arinaitwe; [2018]
   Keywords : water engineering; environmental engineering; avloppsteknik; vattenförsörjningsteknik; Technology and Engineering;

   Abstract : It can no longer be refuted that greywater reuse is paramount to curbing the persistent global water crisis. Of the domestic wastewaters, greywater is less polluted than blackwater, but treatment is still necessary to make it safe for reuse. The most common greywater reuse application is toilet flushing. READ MORE

4. 3. Design and Prototyping of a Scalable Contactor Platform Adapted to State-of-the-Art Functions

   University essay from Linköpings universitet/Datorteknik; Linköpings universitet/Tekniska fakulteten

   Author : Fredrik Sandvik; Olle Tingstam; [2015]
   Keywords : Contactor platform; contactor; microprocessor; software design; software architecture;

   Abstract : The goal of the thesis is to investigate and propose a new design for a contactor platform, both in terms of hardware and embedded software, which incorporates support to implement new state-of-the-art functions. The platform must support a wide range of contactors from basic ones with only core functions to advanced contactors using modern microcontrollers to provide efficient, quick and reliable operation. READ MORE

5. 4. Modeling and Hardware-in-the-loop Simulations of Contactor Dynamics : Mechanics, Electromagnetics and Software

   University essay from Linköpings universitet/Institutionen för systemteknik; Linköpings universitet/Tekniska högskolan

   Author : Jon Tjerngren; [2014]
   Keywords : modeling; contactor dynamics; real-time simulations; hardware-in-the-loop; HIL; dSPACE;

   Abstract : This master thesis’s subject is to model an ABB contactor’s dynamics and to develop a hardware-in-the-loop simulation environment. The hardware-in-the-loop method utilizes computer models that are simulated in a real-time simulator. The real-time simulator is connected to hardware components. READ MORE