Some measures to security use converter gas were put forward.
并介绍了安全使用转炉煤气应采取的措施。
But, despite its merits, the traditional single-ended forward converter has some shortcomings, such as simple circuit, low parts count, low output ripple, etc, it also has some shortcomings.
尽管传统的单端正激变换器有诸多优点,如电路结构简单、元件数量少、输出纹波小等,但是也有其缺点。
The control strategy of the parallel converter of the UPFC is put forward in term of its function.
根据并联变流器在UPFC的作用提出并联变流器的相应控制策略。
The first stage is push pull forward converter, and the second stage is a dual buck inverter(DBI).
该静止变流器前级采用推挽正激式变换器,后级采用双降压式逆变器。
Without the need of any auxiliary switches or complex passive resonant network, the converter can achieve ZVS in both forward and backward modes.
不需要任何辅助开关或无源谐振网络,变换器就可在双向变换工作中实现零电压开关。
This circuit has the character of the flyback converter as well as the forward converter, single voltage output can be achieved by one transformer.
这种变换器综合了正激和反激变换器的特点,并且只用一个变压器实现了单路电压输出。
The causes of bottom blowing failure for combined blowing converter were analyzed and the preventive measures were put forward.
分析顶底复吹转炉底吹失效的原因并提出预防措施。
By discussing about sampling method of liquid steel in converter, this article puts forward new sampling methods.
通过对转炉冶炼钢的熔炼成分取样方法的探讨,提出新的取样方法。
This paper proposes a symmetrical RCD clamp dual switch forward-flyback with current-doubler-rectifier (CDR) converter which adopts the staggered clamp structure with two RCD type circuit.
该文提出一种对称式RCD箝位的倍流整流双管正-反激型直流变换器。
A novel multi - output forward - flyback converter with secondary side post regulation is proposed.
详细分析了一种运用了后级调整技术的新颖的多路输出正反激变流器的工作原理。
This paper analyzes the process of flushing, pressuring and boiling out of evaporation cooling system of converter, expounds some problems exiting in the design, and puts forward some solving methods.
分析了转炉气化冷却系统冲洗、试压及煮炉的过程,阐述了设计中存在的问题,提出了相应的解决办法。
A novel push pull forward converter is proposed and its principle is analyzed.
介绍了一种新颖的正激推挽变换器。
Only with the magnetic reset circuit, can the forward converter work.
采用正激变换器必须要有磁复位电路才能正常工作。
The operating principle of RCD clamped forward converter is carefully analyzed. The design trade offs and procedures of the RCD clamped network are provided.
本文详细分析了RCD箝位正激变换器的工作原理,给出了RCD箝位网络的设计准则和步骤。
The active clamp ZVS-PWM forward converter has been answered for with the merits of the soft switch technique and the magnetic reset technique.
有源钳位z VS - PW M正激变换器可以适应这一发展趋势,因为它具有软开关和磁芯自动复位功能。
Based on the survey of previous works, we put forward and introduce our method of realizing precise time-to-digital converter circuits by using the dedicated carry chain of FPGA.
本论文在调研了以前时间数字转换电路工作的基础上,对用FPGA中的专用进位连线来实现时间数字转换电路的研究进行了全面详细的介绍。
It is clear that the traditional single-ended forward converter is difficult to adapt to the trend, so, it is necessary to find a novel topology.
很显然,传统的单端正激变换器很难适应这一发展趋势,因此,必须找到一种新型的拓扑结构。
Leakage reasons of converter are analysed according to leakage location and countermeasures are put forward.
根据转化器泄漏部位,分析其泄漏原因,并提出防止泄漏的相应措施。
The analysis and design of an active clamped forward converter is presented in this paper.
二本文论述了有源钳位正激变换器的原理与设计。
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。
The results show that the forward conduction voltage drop reduces while the temperature increases and the current balance coefficients of converter in creases with temperature rising.
结果表明,晶闸管正向压降随温度升高而降低,从而引起变流装置的均流系数随温度升高而升高。
Countermeasures of prolonging service life of converter were put forward.
提出相应对策来延长转化器使用寿命。
This paper analyzes main factors to influence converter fume cleaning and puts forward the control measures in the condition of Hansteel's steelmaking plant.
分析了影响烟气净化效果的主要因素,并提出在邢钢炼钢厂实施的治理措施。
Novel control for an input-series and output - parallel dual two-transistor forward converter (ISOP-DTTFC) is proposed, based on the analysis and result on the voltage unbalance.
分析了交错控制输入串联输出并联组合式双管正激变换器输入端不均压现象及其起因。
In this paper, a design method and the operating principles of pulse transformer in forward converter are presented, and some problems to be considered are pointed.
该文介绍了单端正激式脉冲变压器的工作原理和设计方法,指出了在设计时应注意的问题。
This paper introduces the application of VT230S frequency converter in nylon spinning, analyses the problem while debugging and brings forward solution.
介绍了VT230S变频器在尼龙纺丝中的应用,分析了调试中的故障现象及对策。
The maximum efficiency of 91% is obtained in this forward converter.
设计的正激变换器的最高效率达到91%。
This paper is based of PLC controller and frequency converter, and puts forward an easy energy-saving method of escalator.
本文基于PLC控制器与变频器,提出了一种简单易行的自动扶梯节能方法。
This paper is based of PLC controller and frequency converter, and puts forward an easy energy-saving method of escalator.
本文基于PLC控制器与变频器,提出了一种简单易行的自动扶梯节能方法。
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