Results 201 to 210 of about 2,405 (262)

Adaptive control of DC-DC power converter: design and experimental investigation with constant power load. [PDF]

open access: yesSci Rep
Nizami TK   +6 more
europepmc   +1 more source

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   +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   +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

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