Published by GMC-Instruments Power Quality: What Does Class A Mean? Power quality monitoring doesn’t often become an issue until incidents such as system malfunctions, equipment failures, process interruptions, data loss, IT disruptions or even power failure have occurred. As a rule, incidents of this sort are very time-consuming because they cause can’t always pinpointed rightContinue reading “The Difference Between Class A & Class S”
Yearly Archives: 2023
PV to PEV Power Transfer for Standalone Solar Power System
Published by Burak AKIN, Yıldız Technical University Abstract. In this paper, efficient PV to PEV’s li–ion battery power transfer is investigated. Dual-interleaved boost topology is applied to the PV to PEV direct power transfer system as DC-DC converter. Proposed dual interleaved boost topology is reached 97 % total efficiency with inversely coupled input boost inductances.Continue reading “PV to PEV Power Transfer for Standalone Solar Power System”
Electric Vehicle Fire Extinguishing System
Published by Andrzej ŁEBKOWSKI, Gdynia Maritime University, Department of Ship Automation Abstract. The paper presents the construction and properties of an electric vehicle fire extinguishing system. Parameters of several electric vehicles are presented, focusing on used traction battery types and system voltages. Various dangers that are possibly present during operation of an electric vehicle areContinue reading “Electric Vehicle Fire Extinguishing System”
Electric Vehicles in Mining for the Aspect of Operational Safety
Published by Wiktoria GRYCAN, Wroclaw University of Science and TechnologyORCID: 0000-0001-8121-7612 Abstract. Battery electric vehicles are becoming an opportunity for sustainable development in mining. There are several advantages of electric vehicles in mining, primarily related to improving the safety of miners’ working conditions. It is significant for mining workers that electric vehicles are not aContinue reading “Electric Vehicles in Mining for the Aspect of Operational Safety”
Solar Energy Batteries – A Critical Review
Published by Samhar Saeed Shukir, Electrical Department, Technical Institute- Kut, Middle Technical University, Baghdad, Iraq. Corresponding Author: samharalwandi@gmail.com ABSTRACT Solar power has numerous benefits, it is a clean and renewable energy resource that can help us to reduce carbon emissions from fossil fuel use and mitigate climate change. However, solar energy production is limited toContinue reading “Solar Energy Batteries – A Critical Review”
Concrete Facility Harmonic Evaluation ASD Drive Trips and Transformer Fires
Published by Electrotek Concepts, Inc., PQSoft Case Study: Concrete Facility Harmonic Evaluation ASD Drive Trips and Transformer Fires, Document ID: PQS0503, Date: March 31, 2005. Abstract: A Kiln ID fan drive (12 pulse rectifier) powers a 3000 HP medium voltage (4kV) motor. The associated harmonic filter periodically becomes overloaded and trips the corresponding 4kV breaker. TheContinue reading “Concrete Facility Harmonic Evaluation ASD Drive Trips and Transformer Fires”
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