555 results found.
Year: 2017, Volume: 17, Number: 4
... frequency exceeds 20kHz, noise is eliminated, filters are unidirectional switches with FETs and diodes. The converter smaller and efficiency is higher. The current waveform is much load contains the R 0 resistance and the L 0 inductance, and better, the output voltage can be higher than the input voltage C 0 is the output ...
Terms matched: 1 - Score: 84 - 1,545k
Year: 2015, Volume: 15, Number: 2
... , Radha SANKARARAJAN SSN College of Engineering, Chennai-603110 hemalathar@ssn.edu.in 1 Abstract — Wireless sensor networks (WSNs) are hardly in energy available and to supply the load power during the need of an additional source of power other than the normally period without solar power or when there is any shortage in used batteries, to ...
Terms matched: 1 - Score: 62 - 953k
Year: 2014, Volume: 14, Number: 4
... 10]. To deliver application. Results presented under a wide speed range and the rated power in the event of a single phase failure, five- different load levels show that it is feasible to diagnose such phase motors have to be over-rated only by 25% [11], faults in their early stage, ...
Terms matched: 1 - Score: 57 - 869k
Year: 2015, Volume: 15, Number: 3
... order to investigate as many initial conditions as transformer magnetization inrush are presented. Since the possible with no risk for equipment, performing simulations inrush current during switch-on of unloaded power transformer is stochastic, its values are obtained by: is very convenient [1]. (i) laboratory measurements and (ii) calculations based ...
Terms matched: 1 - Score: 55 - 1,566k
Year: 2010, Volume: 10, Issue: 1
... boost converter. The hardware results are taken for a DC input improve the power factor. The voltage follower stage voltage of 60 V to the SRM with different load currents. From consists of inverter; transformer and rectifier are used to the results, it is found that the total current harmonic reduce the boost converter output ...
Terms matched: 1 - Score: 51 - 427k
Year: 2022, Volume: 22, Number: 4
... a diode bridge rectifier poses a higher output possible solution with the placement of a capacitor on the ripple which deserves a large capacitance. But, the higher value load end next to DC-DC converter [9]. This converter acts of capacitors, normally electrolytic, with lesser lifetime reduces as both PFC and output current regulator ...
Terms matched: 1 - Score: 50 - 2,819k
Year: 2011, Volume: 11, Number: 4
... this paper. The algorithms are very similar in nature and they are applied necessary preconditions for the efficient calculation are after some other algorithm makes initial partitions. optimal load balancing of processors and data model Multilevel algorithms are very efficient algorithms for graph partitioning among processors. The novel multilevel partitioning problems in large data model [8 ...
Terms matched: 1 - Score: 50 - 594k
Year: 2018, Volume: 18, Number: 4
... . INTRODUCTION approaches have been proposed in the literature. Distributed power generations are small electricity Optimization is applied in the deregulated power industry producers located near the consumption and load. Their finding the best allocation of DG and other devices. There production capacities can range from several kW to several are four major optimization techniques/methodologies ...
Terms matched: 1 - Score: 49 - 1,346k
Year: 2014, Volume: 14, Number: 3
... GmbH, Graz, Austria 3 CETTI, Politehnica University of Bucharest, Romania danvuza@hotmail.com Abstract — Class D amplifiers find new applications in RFID imposed on the load circuit of LCR type is a square wave systems, because of their high efficiency. Most textbooks that toggles between VS and – VS, where VS is ...
Terms matched: 1 - Score: 46 - 800k
Year: 2021, Volume: 21, Number: 2
... illustrated in Fig. P  (id vd) (4) 2. In the control strategy of the FC system, the difference 2 between the DC load current (IDC LOAD) and the current 3 sensed at the output terminals of the PV system's converter Q (i q v d) (5) ...
Terms matched: 1 - Score: 39 - 1,551k