A compact, high-voltage pulsed charging system based on an air-core pulse transformer

2015 ◽  
Vol 86 (9) ◽  
pp. 094706
Author(s):  
Tianyang Zhang ◽  
Dongqun Chen ◽  
Jinliang Liu ◽  
Chebo Liu ◽  
Yi Yin
Keyword(s):  
High Voltage ◽  
Pulse Transformer ◽  
Charging System ◽  
Air Core

Note: Compact high voltage pulse transformer made using a capacitor bank assembled in the shape of primary

2011 ◽  
Vol 82 (10) ◽  
pp. 106103 ◽  
Author(s):  
Rohit Shukla ◽  
Partha Banerjee ◽  
Surender K. Sharma ◽  
Rashmita Das ◽  
Pankaj Deb ◽  
...  
Keyword(s):  
High Voltage ◽  
Voltage Pulse ◽  
Capacitor Bank ◽  
High Voltage Pulse ◽  
Pulse Transformer

Design of Automatic High-Voltage Capacitor Charging System

2014 ◽  
Vol 530-531 ◽  
pp. 1119-1125
Author(s):  
Jia Zhi Yang ◽  
Sheng Li Yi ◽  
Fei Yang ◽  
Xi Le Wang ◽  
Fan Yang
Keyword(s):  
High Voltage ◽  
Control Algorithm ◽  
Storage Device ◽  
Voltage Measurement ◽  
Loop Control ◽  
Charging System ◽  
System A ◽  
Fiber Optical ◽  
And Control ◽  
Measurement And Control

A high precision, rapid and automatic high-voltage capacitor charging system is needed for pulse power system. A charging system based on high-voltage capacitor bank as energy storage device and c8051f020 MCU as control system, is designed in this paper .The hardware of this system includes a voltage measurement and control circuit, operation and display screen circuit, optical coupling circuit, fiber optical transceiver circuit. The software of this system uses closed-loop control algorithm to control the motor of voltage regulator, and the voltage of high voltage capacitor is charged from 0 to 20KV. By analyzing for the data of experimental and adopt the method of curve fitting, a modified voltage control algorithm is established. The modified algorithm improves the accuracy of charged voltage for high voltage capacitor to more than 99%.

Impedance Determination for High Voltage Air-Core Reactor Over Wide Frequency Range Based on Impulse Injection Technique

2020 ◽  
Vol 35 (4) ◽  
pp. 1909-1917
Author(s):  
Yu-Hao Chen ◽  
Yan-Zhao Xie ◽  
Ke-Jie Li ◽  
Yi Zhou ◽  
Chong Gao ◽  
...  
Keyword(s):  
High Voltage ◽  
Wide Frequency Range ◽  
Injection Technique ◽  
Frequency Range ◽  
Air Core

Development of Cockcroft–Walton-type high-voltage DC generator with RF air-core transformer

2007 ◽  
Vol 160 (1) ◽  
pp. 18-26
Author(s):  
Yoshio Matsubara ◽  
Kazuhiko Onishi ◽  
Takashi Muraoka ◽  
Michinobu Sugita ◽  
Hideaki Kurisawa ◽  
...  
Keyword(s):  
High Voltage ◽  
Air Core

Coaxial 0.5 MV air-core pulse transformer

2013 ◽  
Author(s):  
B. M. Novac ◽  
I. R. Smith ◽  
M. Parker ◽  
P. Senior ◽  
G. Louverdis
Keyword(s):  
Pulse Transformer ◽  
Air Core

scholarly journals ASSESSMENT OF ENERGY EFFICIENCY OF HIGH-VOLTAGE LUE MODULATORS

2020 ◽  
pp. 49-52
Author(s):  
O.I. Kosoy ◽  
V.O. Matz ◽  
V.P. Romasko ◽  
Yu.A. Titarenko ◽  
V.Yu. Tytov ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
High Voltage ◽  
Voltage Pulse ◽  
High Voltage Pulse ◽  
Pulse Transformer ◽  
Pulse Modulator

An assessment of the energy efficiency of pulse modulators of technological accelerators at the NSC KIPT. The influence of the parameters of a pulse transformer on a voltage pulse at a load is investigated. The possibilities of increasing the energy efficiency of plants are considered. Studies of losses in high-voltage pulse modulator systems were conducted and it was shown that the main elements that require replacement or improvement are forming lines and pulse transformers.

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