可在三相晶闸管变流装置中应用。
This device can be used in three phase converter assembly using thyristors.
对有压瞬变流系统提出整体可控性概念。
The conception of integral controllability of pressurized transient fluid systems is presented.
直流电机驱动采用全数字可控硅变流装置控制。
Adopting digital control silicon deflector device when AC motor driving.
功率变流(或称功率处理)技术已得到广泛应用。
Power conversion (or power processing) techniques are being employed ina broad range of areas.
而这正是有压瞬变流反问题研究的强大动力和重要意义所在。
This is the strong drive to study the inverse problems of PFT.
应用叠加原理建立了变流压条件下不稳定流量响应的数学模型。
Applying the superposition principle, the transient rate's mathematics model under the variable flowing pressure condition has been introduced.
介绍了某型航空静止变流机综合测试系统的硬件组成和工作原理。
The composition and working principle of the integrated testing system for an airborne static convertor are introduced.
在此背景下，本文对8k车的辅助变流系统进行了大幅度的改进。
According to this, this paper provides some improvements of the auxiliary inverter system of 8k type electric locomotive.
本文通过实例论述半导体变流技术在工业电气化及自动化中的应用。
By using examples This paper discusses application of semiconductor converter technique in industry electrification and automation.
分析了矿井瓦斯变流检测原理，设计出一种新型的瓦斯变流检测电路。
This paper analyses detection principle of mine methane by use of a variable current detector, a new variable current detector circuit is designed.
对广西龙塘蚀变流纹岩风化剖面中六个难溶元素的活动性进行了研究。
Six refractory elements mobility was studied for altered rhyolite weathering profile in Longtang, Guangxi.
面对着复杂程度不一的有压瞬变流系统，有压瞬变流正问题基本可解。
The forward problems in various pressurized fluid transient systems are solvable hi general.
本文讨论了管内瞬变流这一类双曲型非线性分布参数系统的状态观测问题。
This paper examines the problem of observing the state of fluid pipeline transients.
本文提出了一种电子的栅极控制线路，可用来控制高压离子变流装置的工作。
An electronic circuit which may be applied to the control of firing Angle of high voltage mercury arc current converter is suggested in this paper.
最后阐述了微机测控系统中应用广泛的晶闸管变流装置的干扰与抗干扰措施。
Methods of controlling inductive load noise, and measures of resisting interference causd by the widely used thyristor …
阐述了采用电流变换器的必要性，并详细地推导了电流变换器变流比的计算方法。
This article represented the necessity of applying current converter and deduced in detail the calculation method of current converter's transformer ratio.
电力机车的辅助变流系统主要为机车主电路提供冷却，为空气制动系统提供风源。
The auxiliary inverter system of electric locomotive is used to cool down the main circuit and offer wind regime for the air brake system.
基于这一模型的研究给出了恒流分块轮转算法和变流均衡算法及其关键控制参数。
Studies on this model put up the constant current block equalization algorithm and also the variable current equalization algorithm with key parameters.
以简单管系统为研究对象，建立了有压瞬变流限压控制反问题的最优控制数学模型。
With the simple pipe system taken as an object for study, a numerical model for optimal control was developed.
以电力电子变流技术为基础的能源变换系统具有风能利用效率高，动态响应快等特点。
The novel wind energy conversion system is characterized by high efficiency, fast dynamic response and so on.
本文介绍应用TP 801单板微处理机组成高压变流阀晶闸管工况监测装置的原理；
This paper recommends the use of a TP-801 microcomputer to the supervising and measuring of the working state of a high voltage silicon controlled trasducer.
在液体管道瞬变流计算中，传统的拟恒定摩阻模型不能准确描述瞬变流的真实物理现象。
The traditional quasi-steady friction models are proved to be inaccurate in transient pipe flow because they underestimate friction losses in transients.
在液体管道瞬变流计算中，传统的拟恒定摩阻模型不能准确描述瞬变流的真实物理现象。
The traditional quasi - steady friction model can not be accurately described the real transient problems in transient pipe flow.
因此，有必要对其直流侧等效模型进行研究，从而揭示其作为前端变流系统的负载特性。
Thereby, it is necessary to study the DC-side equivalent model of the inverters and consequently reveal the load characters relative to their front converter systems.
本文首先简要介绍了直驱风力发电变流控制系统的组成、网侧和机侧变流器的控制策略。
The components of direct drive wind power converter control system, grid side and machine side converter control strategy is given in this paper.
锁相环路是完成两个电信号相位同步的反馈控制系统，适宜于变流装置的同步触发电路之中。
The phase lock loop is a feedback control system that makes two telecommunication signals' phase synchronization, suitable to the synchronous trigger circuit of the convertor device.
进入21世纪，世界轨道电力牵引变流技术装备在降耗提效、减少污染方面取得了新的进展。
The world rail electric traction converter technology equipments ha ve taken new headway in advancing efficiency and reducing wasting and pollution in the21st century.
利用该方法还能对非常复杂的电路、电力电子变流系统、电力拖动自动控制系统进行建模仿真。
This approach can also be used to model and simulate some very complicated circuits, power electronics conversion circuits, electric driven automatic control systems etc.
电源主回路主要由飞轮脉冲发电机、整流变压器、晶闸管变流设备、硅整流器、开关网络等组成。
The main circuit of power supply is made up of pulsed generators with flywheel, rectifier transformers, thyristor converters, diode rectifiers and switches.
电源主回路主要由飞轮脉冲发电机、整流变压器、晶闸管变流设备、硅整流器、开关网络等组成。
The main circuit of power supply is made up of pulsed generators with flywheel, rectifier transformers, thyristor converters, diode rectifiers and switches.
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