The backed-up power supply has an input rectifier and filter for converting an input voltage source voltage into at least an unregulated positive dc voltage source, and an unregulated negative dc voltage source. Batteries provide respective positive and negative battery voltages at corresponding ...
capacitor-input rectifier filterinput power factorthree-phase circuits/ B1210 Power electronics, supply and supervisory circuits B1270 Filters and other networks B8360 Power convertors and power supplies to apparatusAn extension of the fundamental theory of the capacitor-filter rectifier is presented. ...
These are accomplished by interposing a high frequency switching pre regulators between the input bridge rectifier and filter capacitor. The switching controls ... A Gupta,A Chandra 被引量: 2发表: 0年 μ-BASED CONTROLLER DESIGN FOR SWITCHING REGULATORS WITH INPUT FILTERS A switching power supply ...
The EMC input filter design for a three-phase PWM rectifier is usually separated into the design of the differential (DM) and of the common mode (CM) stage. While for the DM filter part design rules and procedures are well-known and the parameters are easier to derive, the CM filter des...
and smoothing capacitors are connected to the basic circuit. The ACinput supplysignal is transmitted directly to the rectifier and filter circuit combination without the use of a 50Hz transformer. There are many variations on this output, and it is necessary to increase the capacitance value of th...
arectifiers can be classified on the basis of AC input supply into two types:single-phase rectifier ,in which the AC input voltage is a single-phase source, and three_phase rectifiers,in which the AC voltage is a three-phase source. 整流器可以根据AC输入供应被分类入二个类型:单阶段整流器,...
capacitor-input filter Wikipedia [kə′pas·əd·ər ¦in‚pu̇t ‚fil·tər] (electronics) A power-supply filter in which a shunt capacitor is the first element after the rectifier. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw...
This paper introduces the advanced control of traction single-phase voltage-source active rectifier with direct control of trolley-wire current and active ... V Blahnik,J Zak,Z Peroutka - IEEE 被引量: 4发表: 2011年 Trolley with controlling cable adjusting device for the brakes The vehicle (1...
aDC CHOPPER DC砍刀 [translate] asingle-phase rectifier ,in which the AC input voltage is a single-phase source, and three-phase rectifiers,in which the AC voltage is a three-phase source. 单阶段整流器, AC输入电压是一个单阶段来源和三相整流器,交流电压是一个三相来源。 [translate] ...
This topology is essentially the modified push-pull converter with the built-in input filter and the coupled-inductor current doubler rectifier. The proposed integrated magnetics features minimized leakage inductance and an air gap in only the center leg; its winding and core losses are both lower ...