bridge transformer
英 [brɪdʒ trænsˈfɔːmə(r)]
美 [brɪdʒ trænsˈfɔːrmər]
网络 电桥变压器
双语例句
- Phase Conversion Analysis of Three-Phase Bridge Rectifier Circuit Based on Electromagnetic Coupling Transient Transformer Model
基于变压器电磁耦合瞬态模型的三相桥式整流电路的换相分析 - A rectangular wave generating circuit has been designed with MOSFETs, half bridge driver chip LM27222 and gate drive transformer.
利用MOS管、半桥驱动芯片LM27222、栅极驱动变压器等器件，设计了变极性矩形波发生电路。 - The Application of Direct Current Bridge in Direct Current System Earth-fault of Small Transformer Substation
直流电桥在小型变电站直流系统接地中的应用 - As a bridge to technical knowledge and economic production, vocational and technological education is seen as a transformer which can convert science and technology into practical productive forces as well as a changing field where population load can be made into high quality manpower resources.
职业技术教育作为科技、教育与经济的结合点，是将科学技术变为现实生产力的转换器，更是把沉重的人口负担转变成高素质人力资源的蜕变场。 - There are requirements for connection orders of the inlet wires of three-phase full bridge SCR welding power source when its main circuit adopts Y/ △ connection and synchronous transformer adopts Y/ Y connection.
主电路为Y/△接法，同步变压器为Y/Y接法的三相全桥晶闸管焊接电源对电源三相进线接入顺序有要求。 - Study of Dual Bridge Rectifier Based on Phase Shifting Transformer
基于相移变压器的双桥整流器研究 - Full bridge inversion topological circuit, PWM control method and output power superposition are adopted, over-current protection of the output transformer original side average current and side peak current included.
该电源采用全桥逆变拓朴电路、PWM控制方式、输出功率叠加的方案，具有输出变压器原边平均电流和副边峰值电流的过流保护功能。 - The circuit consists of a half bridge series resonant power converter, a non-contact transformer and full waveform rectifier.
主电路由半桥式的串联谐振变换器、无接触式的变压器结构和全波整流电路构成，控制芯片采用的是准谐振型的控制芯片UC3861，通过改变频率来调整变换器的输出电压。 - The cascade speed-regulating system composed of normal three-phase full-controlled bridge inverse transformer and rotor-side short-circuit switch is introduced. With change of rotor-side short-circuit time the operation under high power factor can be realized.
介绍的串级调速系统由普通三相全控桥逆变器加转子侧短路开关组成，采用改变转子侧短路时间的控制方法，可实现高功率因数运行。 - The paper introduces the basic principle and main circuit of PWM half bridge switching power supply. The design of the current transformer for primary current protection and varied kinds of double protection circuits are studied in details. The experiment result is also discussed.
介绍了半桥式PWM开关电源的工作原理及主电路，详述了用于原边电流保护的电流变压器设计及多种双重保护电路，并对实验结果进行了讨论。 - In many circuit topologies, full bridge DC/ DC converter with isolated transformer is more attractive when input voltage of the converter is270VDC.
针对270VDC的高压直流输入，选择了带变压器隔离的全桥电路作为DC/DC变换器的主电路，并详细分析了该电路的软开关控制策略。 - Full bridge topology was used in the main circuit, IGBT was used as power switching device, and micro-crystal core was used in mid-frequency transformer.
其主电路采用全桥式拓扑结构，以IGBT管为功率开关器件，中频变压器使用微晶磁心。 - The working period of semi bridge inverter power source is distinguished into six stages. The voltage and current waves of devices including intermediate frequency transformer, power switch output rectifiers are given respectively at the eight different time period.
半桥式逆变焊接电源的一个完整工作周期分为6个阶段，以8个时段给出了不同阶段的功率开关管集电极电压、中频变压器一次侧电流和二次侧电压以及整流二极管电流的波形。 - Phase-shifted Zero-Voltage-Switching PWM full bridge converter can realize ZVS for the power switches with the use of the leakage inductance of the transformer and the intrinsic capacitors of the power switches, so it is used widely for medium and high power applications.
移相控制零电压开关PWM全桥变换器利用变压器的漏感和开关管的结电容可以实现开关管的零电压开关，在中大功率的场合应用广泛。 - With the use of rectangular magnetic shielding, voltage doubling bridge rectifier, cascade connection of 4 windings, the structure of the transformer is more reasonable and the performance more reliable.
采用矩形磁屏蔽、二倍压桥式整流、四绕组级联等优化，使变压器结构更合理，性能更可靠。 - On this basis, a new algorithm based on time differential method to prevent differential protection mal-operation of inner bridge connected transformer is put forward.
在此基础上提出了内桥接线方式下，基于时差法的防止变压器差动保护误动的新判据。 - The circuit topology of the high frequency link inverter is derived from full bridge inverter, high frequency link transformer and cycloconverter. It has the advantages, such as simple structure, bi-directional power flow and two-stage power conversion, which could make high inversion efficiency.
该拓扑结构由全桥逆变器、高频链变压器及周波变换器构成，结构简单，具有双向功率流、两级功率变换，提高了逆变效率。 - The inverter system which is made up of a new type of DC/ DC step up transformer and DC/ AC full bridge transformer has some excellent features, it can achieve high transform efficiency.
新型DC/DC升压变换器和DC/AC全桥式变换器组成的逆变系统具有相对更优良的特性，能实现较高的逆变效率。 - Studied off-grid inverter, using voltage-mode single-phase bridge inverter circuit, combined with frequency transformer and LC filter circuit to direct current into alternating current then supply AC load reverse.
研究了离网型逆变器，采用电压型单相桥式逆变电路，结合工频变压器和LC滤波电路将直流电逆变成交流电供给交流负载。