在舰船上可利用三相同步发电机同时向交流负载和直流负载供电。
Three-phase synchronous generators are used for supplying simultaneous AC and rectified DC loads in ships.
但晶闸管输出只能用于交流负载,而晶体管输出只能用于直流负载。
But only for the exchange of thyristor output load, and the transistor output can only be used for DC load.
动态分析的对象是交流通路,图解法动态分析的关键是作交流负载线。
The most crucial point to the dynamic analysis is the drawing of alternating current load line .
交流负载箱有各种规格,系列齐全。有纯阻性负载或阻性、感性、容性负载。
Ac load bank has kinds of specifications and series, and include resistance, inductive and capacitive load.
文章提出了一种新的分析放大器电流通路的方法,并由此直接得到了交流负载线方程。
We has brought forward a new method of analysing amplifier current path, and has got the equation of Alternating load line directly.
本文对交流负载可靠性检测装置和直流负载可靠性检测装置的软硬件设计进行了比较全面的论述。
This paper gives a full-scale discuss to the software and hardware design of the AC reliability testing device and the DC reliability testing device.
利用VC的网络编程技术突出实现了服务器对多台交流负载可靠性检测装置和直流负载可靠性检测装置的集中控制。
Using the VC Internet programming technique realized the focus control for several those AC reliability testing device and the DC reliability testing device.
介绍了总线直流负载和交流负载的估算办法,也为解决单向总线和双向总线的负载驱动及平衡问题提出了具体的解决方案。
The estimate method of DC load and AC load based on the bus in microcomputer application system is introduced. The load driver and the balance of single direction and dual direction bus are focused.
介绍了总线直流负载和交流负载的估算办法,也为解决单向总线和双向总线的负载驱动及平衡问题提出了具体的解决方案。
The estimate method of DC load and AC load based on the bus in microcomputer application system is introduced. The load driver and the balance of single direction…
户用型光伏发电系统是通过光伏电池将太阳能转化为电能,一部分电通过逆变器将直流电变为与交流电,给交流负载(包括电视机,电冰箱等)工作;
The independent photolatic power generation transforms solar energy into electric through the solar panels. One part was transformed to the AC load, such as television, refrigerator and so on.
现在,用户可以通过论坛、聊天、聚合等等方法与其他用户进行积极地交流,这将产生更高的通信负载。
Now, consumers can actively socialize with other consumers by participating in forums, chats, mash-ups, and so on, which causes higher traffic load.
负载提供交流电源通过旁路静态开关。
The load is supplied with bypass AC power via the static switch.
当负载输入的旁路交流,用户可以调回逆变器上按下按钮。
When the load is on the bypass ac input, the user can transfer back to the inverter by pressing the on button.
介绍在刚性连接方式下,用两台交流伺服电机同时驱动同一负载方案的组成、硬件和软件,给出了该系统的实验结果。
Introduce the composition, the hardware and software for two AC servo motors which drive loads simultaneously under rigid connection. Also Present the experimental results.
用途:可广泛用于各种电气设备和电子仪器的直流或交流电路中作分流或负载电阻等。
Purpose: it can be used as shunt and load resistor in DC or ac circuit of electric facility and electron instrument widely.
本文介绍了工作于交流电网中线性负载有效值电压线性控制器的设计。
This paper discusses the design method of an effective voltage linearity controller of linear load working in AC power networks.
提出了一种由集成电路组成的双向晶闸管移相触发器的设计方案,给出了适合于感性负载的交流调压电源的触发电路。
A scheme of bidirectional thyristor phasing trigger composed by ICs is presented, and the trigger circuit fit for AC voltage regulator of inductive load is given.
简要叙述了三相交流晶闸管智能模块(ITPM)的性能特点、应用情况以及速调管的负载特性。
The characteristic and application conditions of three-phase ac intelligent thyristor power module (ITPM) and load characteristic of klystron are presented.
前馈信号同时包含了电网电压和负载的信息,通过快速调节交流侧进线电流,使得系统功率平衡得以维持。
Feedforward signal includes the information of both grid voltage and DC side load. Power balance between the input and output can be maintained by adjusting AC side currents.
研究了基于现代电力电子技术的交流电子负载的控制方法和策略;
The control methods and strategies of the AC electronic load based on modern power electronic technology are studied in this paper.
系统采用软件方式实时计算交流传动系统的运行参数,包括变压器、四象限整流器、直流中间回路、逆变器、电机及负载。
Its software is designed to calculate the running parameters of the AC drive system, including transformer, quadrant rectifier, DC circuit, inverter, AC motor and train load.
本发明电路结构简单,输出的交流电的波形为纯正弦波,输出的电压和频率稳定,不会随输入电压和负载的变化而变化。
The circuit of the invention is simple, the wave output is pure sine wave, voltage and frequency output is stable, they do not change with input voltage and load.
交流电力测功机是发动机测功系统的重要设备,励磁控制系统是测功系统负载调节的主要控制装置。
AC electrical dynamometer is a key equipment of engine power-test system, whose load is mainly regulated by the excitation control system of electrical dynamometer.
论述了交流变频调速器在工业企业实际生产中用于通风机类负载时节能效果情况及节能费用图示估算方法。
The energy-saving effect and rough calculation of AC VVVF inverter in ventilator load in practical industrical production were described.
由于直流电压源的钳位作用,交流侧输出电压波形为矩形波,并且与负载阻抗角无关。
Because the clamp effect of DC voltage source, AC side output the rectangular wave voltage waveform, and it has nothing to do with the load impedance Angle.
艺术是一种思想形式,如同我们生活中的语言一样,负载一定的信息,并通过“语言”这一介质达到交流的目的。
The fine art is a kind of idea form, as if the language that we used in our life, load the certain information, and reaches the purpose for exchanges by the "language".
有一些阻抗负载的实例,他们是电磁交流继电器。
Examples of impedance load are electromagnetic ac relays. electromagnetic pick up and lift equipments.
本文提出了在交流矢量控制系统中设计线性状态观测器的新思路,并以此重构出负载扰动作前馈控制。
A novel idea of designing and applying linear state observer is presented in this paper to reconstruct the load disturbance for feed forward control in AC. vector control systems.
而在全球化和文化交流的大环境下,戏剧文本的文化负载性也不容忽视。
Under the grand context of cultural communication, culture-specificity of the dramatic texts poses another difficulty for drama translators.
而在全球化和文化交流的大环境下,戏剧文本的文化负载性也不容忽视。
Under the grand context of cultural communication, culture-specificity of the dramatic texts poses another difficulty for drama translators.
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