Understanding of PLC controllers, low voltage control circuits and three-phase power necessary.
对于PLC控制器，低电压控制电路和三相电源要有必要的了解。
Commonly used low voltage control electric and generally divided into manual and automatic two kinds.
常用低压控制电器一般又分为手动和自动两类。
Take particular care not to connect AC supplies to low voltage control inputs such as sensor inputs, logic inputs and outputs.
特别注意不要将交流电联接在低压控制输入端，比如传感器输入端、逻辑输入与输出端口。
The design of a novel high frequency fluorescent lamp IC, on which low voltage control circuit and high voltage power device encapsulated in one chip, is introduced.
本文介绍了一种高频荧光灯镇流器芯片的设计，在芯片的实现上充分体现了低压控制电路与高压功率器件在单一芯片上的兼容性。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
An intelligent control system of high current low voltage pulse power supply is introduced in this paper.
介绍了针对大电流、低电压的脉冲电源的智能控制系统。
The control and protection switching electric appliance (CPS) is a sort of New-style multifunction and integration component design to low-voltage distribution and control system.
控制与保护开关电器(CPS)是一种新型的用于低压配电与控制系统的多功能、一体化基础元件。
Each control or module adopts DC 24v low voltage module, safe and reliable, easily to be maintained directly.
各控制组件均采用直流24v低压组件，安全可靠，便于直接维修。
There are characteristics, such as low control voltage, facility and so on, by using electrokinetic injection system.
其中采用的电动进样控制系统，具有控制电压低，控制灵活等特点。
Drawing 1 is bar chart of electro filter high-low voltage electrical control system.
图1是除尘器高低压电气控制系统方框图。
Petrochemical industry:electric control room, oil soaking room, low voltage distribution cabinet, offshore drilling platform.
石油化工企业：电气控制楼、油浸变压器室、高（低）压配电柜、海上钻井平台等。
Programs and approaches which were used to collect temperature and control heater in the low-voltage system were given out.
给出了低压系统中的温度采集和加热器控制的方法和程序以及振打卸灰时序和程序。
On the practical base, the article analyzes endanger of low-voltage motor control circuit without fuse and necessary of fitting the fuse in the circuit.
在实践的基础上，分析了低压电动机控制回路不装熔断器的危害性，及其装设熔断器的必要性。
Combine a actual project, the thesis introduce a control system of equipment based on the PROFIBUS field bus technology, and design the control system of the low-voltage wire and cable of automobile.
论文结合一个工程实际项目，对基于现场总线技术的电线电缆生产设备控制系统设计方法进行了研究，并在此基础上设计了某汽车用低压电线的生产设备控制系统。
Control power source is fully adopted low-voltage of 24v, which makes work safer and more reliable.
控制电源全部采用低压24v，工作更加安全可靠。
Another kind of the voltage control mode, through the high and low voltage on motor speed control, motor feedback signal through the drive to the numerical control system feedback position control.
另一种采用电压控制方式，通过电压的高低进行电机的转速控制，电机的反馈信号通过驱动器反馈到数控系统进行位置控制。
Cables of low voltage, power cables and control cables should be laid separately if there are division boards inside the tray.
低压，动力、控制电缆应分开敷设(如果桥架内有隔板)。
The application of a low-voltage micro-displacement driving circuit and its control method on an optoelectronic profilometer are discussed.
讨论了低压微位移驱动电路及控制方法在光电轮廓仪上的运用。
This paper studied the design and the realizing of high voltage generator, control system of high and low voltage, the body of electrostatic precipitator, and the FF control system.
讨论了高压发生器、高低压控制系统、除尘器本体、FF控制系统等模型的设计与实现。
A kind of human-machine interface of intelligent-controlled switch used to control low-voltage electric equipments in coal mines is introduced.
给出了一种用于控制井下低压电器的智能控制开关的人机接口的软硬件设计。
From the point of PLC characteristic in low-voltage network and for the existed problems in the home control network, a new MAC layer protocol is proposed in this paper.
文中从分析低压电力线的特性入手，针对用其传输家庭控制网络数据所面临的困难和不足，提出了在低压电力线网络的运行中引入一种新型的MAC层协议的方案。
Electrical and control system design include low-voltage electrical system design, high-voltage electrical system design, overall vehicle control and energy management system design.
电气及控制系统设计包括低压电气系统、高压电气系统和整车控制与能量管理系统的设计。
The piezocrystal stabilizer featuring singly power supplying with low voltage, low power dissipation and low cost, is a dominant sensor for the equipment of remote-control helicopters.
压电晶体增稳器是装备遥控直升机的主传感器，它以低电压、单电源供电，功耗小，成本低为最显著的特点。
For this project ABB Italy and ABB South Korea will supply low voltage switchgear, intelligent motor control units and variable frequency drives.
ABB意大利公司和ABB韩国公司将为这个项目提供低压开关柜，智能电机控制单元，以及变频器。
Each control module adopts DC 24V low voltage module, safe reliable, easily to be maintained directly.
各控制组件均采用直流24v低压组件，安全可靠，便于直接维修。
Low voltage DC power is also provided for control power and emergency power.
低压直流电作控制电源和应急电源。
Our company is the production of high -, Low-voltage switchgear and control equipment high-tech enterprises.
我公司是生产高、低压成套开关设备和控制设备的高新技术企业。
For compensating reactive power and harmful currents in low voltage power system, the paper proposed two control schemes for STATCOM, which are indirect-current control and direct-current control.
本文针对低压配电网络的无功补偿和有害电流滤除问题，提出采用间接和直接电流控制两种STATCOM方案。
Based on the low-voltage distribution system or load compensation for industry, the aim of the thesis is to study the SVG that adopts direct-current control.
本文的研究目的是立足于低压配电系统或工业负荷补偿，且控制方法采用直接电流控制的静止无功发生器的研究。
Be Responsible for the components products certification, products include low-voltage devices, automatic control devices, small power supply etc.
负责零部件类产品的认证项目，产品包括低压电器，自动控制装置，小型电源等。
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