Results 201 to 210 of about 1,602 (246)

A comprehensive review of multi-level inverters, modulation, and control for grid-interfaced solar PV systems. [PDF]

Sci Rep
Sharma B, Manna S, Saxena V, Raghuvanshi PK, Alsharif MH, Kim MK.   +5 more
europepmc   +1 more source

Comprehensive Diagnostic Assessment of Inverter Failures in a Utility-Scale Solar Power Plant: A Case Study Based on Field and Laboratory Validation. [PDF]

Sensors (Basel)
Kull K, Asad B, Naseer MU, Kallaste A, Vaimann T.   +4 more
europepmc   +1 more source

An enhanced single phase quasi Z-source switched capacitor seven level inverter with modified SPWM for PV applications. [PDF]

Sci Rep
Hosseini S, Hosseini SH, Sabahi M, Babaei E.   +3 more
europepmc   +1 more source

Battery-Free Dual-Channel Wireless Neurostimulator Using Passive Circuitry for Neuropathic Pain Modulation. [PDF]

Adv Healthc Mater
Moon J, Seong K, Kim HG, Mun W, Min SH, Park SY, Jeong J, Koh CS, Jung HH, Eom K.   +9 more
europepmc   +1 more source

Power quality enhancement using fractional order type-2 fuzzy SHAF optimized with hPSOFA algorithm. [PDF]

Sci Rep
Mishra AK, Mahakud JJ, Kamilla SK, Satapathy LM, Gantayet A, Choudhury S, Patra AK.   +6 more
europepmc   +1 more source

Implementation of high step up converter using RBFN MPPT controller for fuel cell based electric vehicle application. [PDF]

Sci Rep
A PM, Vijaya Chandrakala KRM, S S, Subramaniam U, Almakhles D.   +4 more
europepmc   +1 more source

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Online Estimation Method of DC-Link Capacitors for Reduced DC-Link Capacitance IPMSM Drives

IEEE Transactions on Power Electronics, 2021
In order to extend the lifetime and save the system cost, the film capacitor is applied to the dc link of interior permanent magnet synchronous motor (IPMSM) drives. Many active damping control methods have been carried out to improve the drive system stability, which needs the accurate value of the dc-link film capacitor.
Nannan Zhao, Runfeng Gao, Gaolin Wang, Dawei Ding, Guoqiang Zhang, Dian Guo Xu   +5 more
openaire   +1 more source

DC Conductor Rail with Distributed DC Link Capacitors

2021 IEEE Fourth International Conference on DC Microgrids (ICDCM), 2021
DC conductor rails are an attractive choice for many conveyor systems as commonly used in car factories. Replacing the DC link capacitances of the moving conveyors and of the DC supply by capacitors distributed along the conductor rail in a DC grid system can reduce mass and size of moving conveyors.
Patrick Lenzen, Kevin Pilgrim, Martin Pfost   +2 more
openaire   +1 more source

DC-link voltage stabilization for reduced dc-link capacitor inverter

2009 IEEE Energy Conversion Congress and Exposition, 2009
In conventional motor drive systems using pulsewidth modulation (PWM) inverters, large electrolytic capacitors are used for stabilization of the dc-link voltage. Since the electrolytic capacitors are bulky and reduce reliability of the system due to short lifetime, there have been many efforts to eliminate or reduce the electrolytic capacitors in the ...
null Wook-Jin Lee, null Seung-Ki Sul
openaire   +1 more source

DC link capacitor selection for DC-DC converters

2020 12th Electrical Engineering Faculty Conference (BulEF), 2020
This paper presents a strategy for DC-link capacitor selection for a low voltage DC-DC buck converter with load current in the range of 0.2kA up to 1kA. The power source is a rechargeable battery and despite its relatively low internal resistance, the choice of input capacitance is critical to the proper operation of the converter.
Emil Rachev, Vladislav Petrov
openaire   +1 more source