Results 111 to 120 of about 24,165 (233)

Multiplier Operated Controller for CCM Boost PFC Converter With Regulated Input Impedance and Improved Power Factor

IEEE Access
Power factor correction (PFC) plays a crucial role in power electronics, particularly in enhancing the efficiency and stability of power systems. As continuous conduction mode (CCM) boost PFC converters become increasingly prevalent, research into their ...
Jianbin Chen, Chengyu Yang, Jianjun Zou, Kai Chen   +3 more
doaj   +1 more source

Research on an innovative topology of PFC based on a space nuclear power system

The Journal of Engineering, 2019
AC/DC power converters have been widely implemented in a variety of power systems. Power factor correction (PFC) is considered as one of the significant technologies in AC/DC converters, which has been researched deeply.
Yang Jin, Shichao Liu, Baolei Dong, Xiaobin He, Huiying Liu   +4 more
doaj   +1 more source

Desain dan Implementasi AC-DC Double Series Flyback Power Factor Correction (PFC) Converter [PDF]

, 2010
Paper ini mengajukan desain dan implementasi suatu kombinasi baru konverter ac-dc dengan perbaikan faktor daya dua tingkat yang menggunakan rangkaian seri dua konverter flyback (A C-DC Double Series Flyback PFC Converter ).
Hary , Oktavianto, Moh. Zaenal , Efendi, Novie , Ayub W   +2 more
core  

Particle conservation in numerical models of the tokamak plasma edge

, 2017
The test particle Monte-Carlo models for neutral particles are often used in the tokamak edge modelling codes. The drawback of this approach is that the self-consistent solution suffers from random error introduced by the statistical method. A particular
Kotov, Vladislav
core   +1 more source

Multi criteria decision making on load shedding scheme in an islanded system [PDF]

, 2013
Any interruptions to the electrical system can cause loss of the power supply due to the burden of the generator. In industries, intenuption in power system can cause million of losses when the shortage of supply occurs.
Jakuil, Alester G
core  

Boost PFC converter based on feedforward harmonic decoupling control

Diance yu yibiao
The high penetration trend of power electronic equipment in local distribution network has led to the concentration, decentralization and wide area of harmonic sources, and the traditional point-to-point harmonic suppression is no longer applicable ...
ZHANG Rongfei, LIU Xueshan, WANG Chuntao, ZHOU Qun   +3 more
doaj   +1 more source

Topology and control of a Power Factor Correction (PFC) Power Supply

, 2013
Outgoing
openaire   +1 more source

Adaptive gain sliding mode control for a totem-pole PFC with EV charger application, meeting the affected grid's power quality constraints

Energy Reports
The escalation of power quality issues, driven by the widespread adoption of power electronic devices, mandates compliance with power quality constraints before the grid integration.
Mahdi Maleki, Mehrdad Kaveh Tafti, Behrooz Vahidi, S. Hossein Hosseinian   +3 more
doaj   +1 more source

Digital control for interleaved boost power factor correction (PFC) rectifiers

, 2014
Rectifiers with low power factor cause line interferences and reactive power. Hence, power factor correction (PFC) rectifiers have been established as front end stage of AC-DC converters. To increase the power level and reduce the high-frequency interferences two or more boost converters are operated in parallel with phase shifted switching cycles. For
openaire   +1 more source

POWER FACTOR CORRECTION(PFC) PREREGULATOR USING BOOST CONVERTER FOR 2 kVA POWER SUPPLY

International Journal of Engineering Applied Sciences and Technology, 2020
Rahul Chavhan, Dr. Champa
openaire   +1 more source