介绍一种实用的三相电源保护电路模块。
An useful protection module of three-phase power was introduced in this paper.
根据输入电压的不同,电源保护电路稍有不同。
The protection circuits are varied according to the input voltage.
为明确起见,图中省略了过压二极管和保护电路。
For clarity, the figure omits overvoltage diodes and protection circuits.
保险丝或断电器可以保护电路中的电线不致过热。
The wires in circuits are kept from heating by either fuses or circuit breakers.
内置保护电路,使用更可靠,镀金触点,经久耐用。
Protective circuit inside and use reliably. Glod-plated contacts, durable.
它们能被用来保护电路不受静电放电和其它高压冲击。
They can be used to protect circuits from electrostatic discharge and other high voltage surges.
对过流保护电路进行了分析并提出了一些合理的建议。
This paper analyses the overcurrent protection circuit and puts forward some reasonable Suggestions.
而卫星外壳正被硬化,以保护电路免受微波或其他电子武器的灼伤。
Satellite cases are being hardened to prevent circuitry from being fried by microwaves or other electronic weaponry.
文章介绍一种结构简单、性能可靠的输出过压保护电路。
This text introduces an structure simple, performance steady and output over-voltage protection circuit.
电压测量变压器将电压从300千伏降低到100千伏以保护电路。
A voltage measuring transformer decreases voltage from 330 kV to 100 kV for protective circuit.
保护电路应当做遮光屏蔽,且屏蔽要接到安培计的低压端。
The protection circuit should be enclosed in a light-tight shield. the shield should be connected to the low of the ammeter.
这种快速保护电路具有响应快、结构简单、调试方便等众多优点。
The rapid protection circuit has many advantages in rapid response, simple structure and convenient adjustment.
文中给出了系统的硬件、软件,并详细介绍了其检测、保护电路。
The paper gives the hardware and software of the system, and its detection and protection circuit.
其中逆变器、制动电路和保护电路均集成于大功率IPM模块之中。
The inverter module, the braking circuit and protecting circuits were integrated in high-power IPM module.
过电流保护电路,负载驱动装置,电机驱动装置,电气设备和电源装置。
Overcurrent protective circuit, load driving unit, motor driving unit, electrical equipment, and power unit.
介绍了驱动电路和快速保护电路的原理,及保护电路响应时间的测量方法。
The principle of the drive and protection circuits is introduced, the method of measuring the response time of the protection circuit is also introduced.
根据保护电路原理,计算了不同保护电路的保护能力,并用实验加以证实。
Based on the principle of protection circuits, the protecting capabilities of different protection circuits have been calculated and demonstrated with experiments.
功率器件采用智能功率驱动模块,其内置的保护电路大大提高了系统的可靠性。
The Intelligent Power Module is been used for power instrument, its inner protect circuit raise reliability of the system.
讨论了一些重要的设计参数对ESD保护电路性能的影响并进行了物理上的解释。
Effects of some key design parameters on the performance of the ESD protection circuit are discussed and physically explained.
用逻辑电路设计了失控保护电路,保证运行安全,还能实现联锁及安全自保功能。
Logical protective circuit is designed for the forklift truck safe operation and the realization of interlock and self-protection functions.
文中对TMS320F 240与IPM的接口及保护电路的设计也做了详细的阐述。
The interface and protect circuit of design between TMS320F240 and IPM was explained in detail.
详细介绍了路灯控制器的硬件结构及检测保护电路等,最后给出了实验结果及应用效果。
The paper gives the hardware of the controller and some detection and protection circuit in detail, and finally gives the experimental results and application efficiency.
重点分析了IGBT弧焊逆变器的驱动电路和保护电路,以及IGBT驱动模块和应用。
It emphatically analyzes the drive circuit and protective circuit of IGBT arc inverter, and the application of IGBT.
主要介绍了用于弧焊逆变器中的电子电抗器和短路保护电路,并对其工作原理进行了分析。
The electronic reactor and the short-circuit protecting circuit used in arc welding inverterare introduced, and their working principles are analyzed.
主要介绍了用于弧焊逆变器中的电子电抗器和短路保护电路,并对其工作原理进行了分析。
The electronic reactor and the short-circuit protecting circuit used in arc welding invertebrate introduced, and their working principles are analyzed.
主要内容包括PWM斩波电路结构及功率开关器件的选择,驱动电路,保护电路以及软件编程。
The PWM chopper circuit and the selection of power switching elements, protecting circuits, driving units and software programming are given out.
介绍了在三相四线制供电系统中,中线的作用,断线的危害,以及一种简单可靠的断线保护电路。
The paper introduced the effect of neutral wire the harm of open circuit and a kind of simple credible open circuit protection method.
采用安全可靠的航天接头,充分保护电路的稳定性。整并的电路系统,不但安装简易而且维护方便。
Adopts safety and reliable spaceflight joint, sufficient protects the stability of the circuit. The whole circuit system, not only easy to install but also maintenance is convenient.
本文论述了如何设计IGBT散热器,以提高其耗散功率,同时介绍了IGBT过热检测保护电路。
This paper discussed that how to design IGBT radiator to improve its radiating capability and introduced the protective circuits for IGBT overheat check.
本文论述了如何设计IGBT散热器,以提高其耗散功率,同时介绍了IGBT过热检测保护电路。
This paper discussed that how to design IGBT radiator to improve its radiating capability and introduced the protective circuits for IGBT overheat check.
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