1) TTFC
双管正激电路
2) two-transistor forward
双管正激
1.
The self-adaptive non-resistance high frequency pulse power supply is designed using the parallel two-transistor forward DC/DC converter.
采用双管正激交错并联结构设计输出电流连续可调的DC/DC变换器恒流源,主电路后级电路不用电阻限流,也不用电感限流,而是利用前级DC/DC变换器以及脉冲控制发生电路共同作用来控制后级电路中的加工电流。
2.
DC / DC converter applies two-transistor forward soft-switching technique,which realizes zero-voltage turn-on and turn-off without additional switches.
DC/DC变换部分采用了新颖的双管正激软开关技术,在不使用辅助开关管的情况下实现了开关管的零电压开通和关断,并成功研制了48V/10A的实用小功率电源模块,使其具有动态响应快、高功率因数、高效率及体积小等优点。
3.
A topology of the novel soft-switching two-transistor forward DC/DC converter is presented,DC/DC convert-er introduces a novel two-transistor forward soft-switching technique,which realizes zero-voltage turn-on and turn-off,with no additional switches.
讨论了一种新型双管正激软开关DC/DC变换电路拓扑。
3) double switch forward
双管正激
1.
The primary circuit has the form of double switch forward of feedforward control,the second circuit used the magnetic amplifier as the post regulator.
该分布式电源系统采用高频母线形式,原边电路采用双管正激电路,电压前馈控制,后级利用磁放大器精确控制。
2.
Each power supply is an interleaving double switch forward converter and its maximum power output is 60 V 100 A.
实验中选用了6台采用双管正激交错并联电路设计的恒流源进行并联,单台电源的最大功率输出为60 V 100 A。
3.
This paper introduces the circuit topology of portable inverter arc welder with soft snubber,mainly power circuit is a double switch forward converter with assistant resonant circuit.
主电路采用具有无源辅助谐振网络的双管正激变换器,与普通双管正激变换器相比,功率管开关状态得到较好的改善,同时并没有增加电路的复杂性。
4) dual switch forward
双管正激
1.
To resolve the problems that the duty cycle of conventional dual switch forward converter cannot be more than 50% and that zero voltage switch (ZVS) is hard to achieve, a new dual switch forward converter ZVS active clamp was presented.
为了解决传统双管正激变换器工作占空比不能大于50%以及零电压开关(ZVS)难于实现的问题,提出了一种ZVS有源箝位双管正激变换器。
2.
This paper presents a new topology named resonant reset soft switching dual switch forward DC/DC converter.
提出一种谐振复位软开关双管正激型 DC/DC 变换器。
3.
After reviewing the state of the art of DC/DC converting and analyzing the common DC/DC topology, a serial newly applied topology - Wide Range Dual Switch Forward DC/DC Converter are proposed.
在单管正激和传统双管正激变换电路的基础上,提出了一系列新的应用拓扑—宽范围双管正激(Wide Range Dual Switch Forward)DC/DC变换电路。
5) two transistor forward
双管正激
1.
The principle and topology of the parallel two transistor forward DC/DC converter are discussed and analyzed in detail.
本文对新研制的 1 k VA1 1 5 V/40 0 Hz三相静止变流器的直直部分(5) ,即并联双管正激电路的拓扑结构、工作原理进行了详细分析、介绍。
2.
High power density as well as high reliability has always been the goal to pursue in the field of moden electric power converters, Power Factor Correction(PFC) and two transistor forward provide an effective way.
高功率密度、高可靠性和高稳定性是现代电力电子功率变换器不断追求的目标,功率因数校正和双管正激技术为此提供了有效的方法。
6) Two Transistor Forward Converter
双管正激
1.
The Study on Combining Technique of Two Transistor Forward Converter;
双管正激变换器组合技术的研究
2.
As one kind of the modern electric power converters, two transistor forward converter has many attractive characteristics, such as low switch voltage stress, inherent anti-break-through capability, and high reliability.
双管正激变换器作为一种主要的电力电子功率变换器,由于其开关电压应力低,具有内在抗桥臂直通的能力可靠性高等优点,使得它在通信电源、焊接电源、计算机电源等很多领域都得到了广泛的应用。
补充资料：双(仲丁醇)正硅酸三乙基正硅酸酯铝盐
CAS：68959-06-8
分子式：C14H33AlO6Si
分子质量：352.47
中文名称：双(仲丁醇)正硅酸三乙基正硅酸酯铝盐
英文名称：bis(2-butanolato)(triethyl orthosilicato-O''')-Aluminum
di-sec-Butoxyaluminoxytriethoxysilane
bis(2-butanolato)(triethyl orthosilicato-o''')-aluminum
diethoxysiloxane-s-butylaluminate copolymer
分子式：C14H33AlO6Si
分子质量：352.47
中文名称：双(仲丁醇)正硅酸三乙基正硅酸酯铝盐
英文名称：bis(2-butanolato)(triethyl orthosilicato-O''')-Aluminum
di-sec-Butoxyaluminoxytriethoxysilane
bis(2-butanolato)(triethyl orthosilicato-o''')-aluminum
diethoxysiloxane-s-butylaluminate copolymer
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条