Results 171 to 180 of about 30,850 (232)

Impact of bending deformation on a capacitive power transfer system. [PDF]

Sci Rep
Peirens K, Minnaert B, Chevalier A.
europepmc   +1 more source

Plasma-based optical fiber tapering rig. [PDF]

HardwareX
Granados-Zambrano LF, Korterik JP, Estudillo-Ayala JM, Laguna RR, Jauregui-Vazquez D, Offerhaus HL, Alvarez-Chavez JA.   +6 more
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An efficient power decoupling topology circuit based on a novel three-port three-switches flyback series circuit. [PDF]

PLoS One
Jinpeng W, Yufang K, Qingxue Y, Gillbanks J, Xin Z.   +4 more
europepmc   +1 more source

Safety assessment of electromagnetic fields of different transmitters and receivers for EVs static charging. [PDF]

Sci Rep
Elymany MM, Mohamed AAS, Shaier AA, Enany MA, Metwally H, Selem SI.   +5 more
europepmc   +1 more source

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A Zero Voltage Switching (ZVS) Boost Converter Suitable for Power Factor Correction

2017 14th IEEE India Council International Conference (INDICON), 2017
The paper addresses zero voltage switching (ZVS) boost converter that ensures to reduce the switching power losses and smart for the power factor correction as well as the wider range of the input voltages load variations. The boost diode of a standard boost converter is reinstated by auxiliary MOSFET ascertaining the turned off ZVS operations from the
Prasenjeet Biswas, Dipankar Halder, T. Halder   +2 more
openaire   +2 more sources

A Zero Voltage Switching SVM (ZVS–SVM) Controlled Three-Phase Boost Rectifier

IEEE Transactions on Power Electronics, 2007
A zero voltage switching space vector modulation (ZVS-SVM) controlled three-phase boost rectifier is proposed. A branch composed of one active switch, one resonant inductor and one clamping capacitor is added to the six-switch boost rectifier. In addition, a ZVS-SVM for the rectifier is proposed. It can effectively suppress the reverse recovery process
Dehong Xu, Bo Feng, Rui Li, Kazuaki Mino, Hidetoshi Umida   +4 more
semanticscholar   +3 more sources

A Zero-Voltage-Switching (ZVS) push-pull DC/DC converter for UPS

The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003., 2004
This paper presents a control scheme that is very suitable for the DC/DC converter in uninterruptible power supply (UPS) systems. Based on this control scheme, a ZVS push-pull converter is proposed. With heavy load, or during the latter stage of battery discharge with light load, the DC/DC converter will operate with duty cycle fixed to near 0.5, thus ...
null Jianping Ying, null Qiuhua Zhu, null Hua Lin, null Zhigan Wu   +3 more
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The zero voltage switching (ZVS) critical conduction mode (CRM) buck converter with tapped-inductor

Eighteenth Annual IEEE Applied Power Electronics Conference and Exposition, 2003. APEC '03., 2004
The critical conduction mode (CRM) control has some disadvantages such as the increase of switching loss and conduction loss of the main switch at extreme high/low voltage conversion applications. In this paper, a CRM buck converter with tapped inductor is proposed to overcome these problems. In this converter, both the active switch and the diode have
J.-H. Park, B.-H. Cho
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A DC voltage notching scheme for zero voltage switching (ZVS) of PWM inverters

Proceedings of 1994 IEEE Industry Applications Society Annual Meeting, 2002
This paper presents a DC voltage notching scheme for zero voltage switching (ZVS) of PWM inverters. The proposed scheme permits programmed DC voltage notching, i.e. the DC voltage can be brought to zero on command to facilitate ZVS of the inverter switches.
W. Shireen, M.S. Arefeen
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Zero-Voltage Switching Full-Bridge Converter With Reduced Filter Requirement and Wide ZVS Range for Variable Output Application

IEEE Transactions on Industrial Electronics, 2022
In this paper, a novel zero-voltage switching (ZVS) full-bridge converter is proposed to overcome the disadvantages of traditional phase-shifted full-bridge (PSFB) converter. In the proposed converter, a half-bridge (HB) converter with center-tap rectifier (CTR) is integrated into the traditional PSFB converter by sharing the lagging-leg switches and ...
Jikai Chen, Chuang Liu, Hongpeng Liu, Guoqing Li   +3 more
openaire   +2 more sources