Protections: Over Current, Phase Loss, Locked Rotor.
保护功能：过电流，缺相，堵转。
But researchers say that it offers a number of advantages over current methods.
但研究人员表示，相比目前的方法，它有许多优势。
The ARD has perfect performance on short circuit, Over current and over voltage protections.
电梯自动救援装置输出具有超强的短路、过流、低压保护。
This new laser design would have a number of advantages over current quantum cascade laser designs insists Fujita.
藤田强调这种新的激光器与目前量子级联激光器相比有许多优势。
With fixed frequency control circuit, it provides with over voltage, over current, overheat and short circuit protection.
该系列电源适配器，采用固定频率控制电路，具备限流、限压、过温、短路全功能保护。
This paper analyzed the reason of trip for over current and overload in VVVF. And introduced how to determine on these fault.
本文对变频器的过电流跳闸和过载跳闸的故障原因进行了分析，并介绍了如何判断的具体方法。
Its application was widely, which can realize low cost running and protection, such as over current, over load and phase breaking.
还可实现电动机的过流、过载、缺相等多种保护以及轻载节能运行，应用非常广泛。
That's enough to permit applications such as video conferencing and video on demand, which perform poorly over current broadband networks.
那是在需求上允许应用程序例如影象会议和影象的足够，它糟糕在宽带联网的水流上表现。
But I think the big question here is whether it can be cost-effective over current techniques - and whether customers will buy even if they are.
但是，我认为最重要的问题是，这是否在目前的技术条件下具备成本效率——即便具备成本效率，客户会买账吗？
The current mode PWM controller UC1845 integrated with over current protection and over voltage protection, has a quicker dynamic response.
电流控制型PWM控制芯片uc 1845集成过压、过流保护功能，脉冲频率高，驱动能力强，动态响应迅速。
Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device.
开关式励磁调节器主回路设计中需要考虑的两个主要问题是开关器件的尖峰电压和冲击电流。
Technical trials are have demonstrated the capability for iGPS to provide centimeter-level position accuracy, a significant improvement over current GPS capabilities.
技术试验已证实iGPS能提供厘米级定位精度，极大地提高了现有GPS的定位能力。
GTO over current rapid protection by gradation mode and limited protection conditions are studied based on the features of GTO and over current situation under fault state.
基于GTO器件特性和故障状态下gto的过流工况，研究了GTO过流分级快速保护模式和实现方法以及保护的极限条件。
Over current protection, negative current protection, zero sequence current protection, over time of start protection and low voltage protection is configured in the device.
本装置配有过流保护、负序电流保护、零序电路保护、起动时间过长保护、低电压保护。
It can not only acquire signals on different measuring positions in equipment continuously, but also look over current trend, historical trend and make primary fault diagnosis.
对设备上不同测点的信号进行实时连续采集，并能随时查看各时间段的当前趋势、历史趋势，还能进行初步故障诊断。
The device can solve the problem of over current in electromotor start up process, and has the digital displaying of fault such as under voltage, over voltage and over current, etc.
该系统解决了电动机启动中电流过大的问题，并且实现电动机的过压、过流、欠压等各种故障的数字显示。
This paper discusses short - circuit protection of low - pressure electric wire in the design of residence electricity, over current protecting and the choice of breaker in the system.
本文论述了住宅电气设计中低压配电线路的短路保护、过负载保护及系统中上下级断路器的选择。
WJJL1 intelligence over current relay is a typical electronic apparatus which has over current, short circuit, over voltage, under curent, phase faults and starting failure protective functions.
WJJL1智能过流继电器是典型的电子、电器技术相结合的产品。具有过电流、短路、缺相、过欠压、欠电流、相失衡及启动故障等保护功能。
Current enrollments in Kravonia's colleges indicate that over the next four years the percentage of the Kravonian workforce with college degree will increase dramatically.
目前Kravonia 各高校的招生情况表明，在未来四年，Kravonia 拥有大学学历的劳动力比例将大幅增加。
Break-brake operations have three kinds of break-brake electromagnet, over-current trip and manual button.
分闸操作有分闸电磁铁，过电流脱扣电磁铁及手动按钮操作三种。
These damage can be manifested as the immediate failure of the device, may also occur in the over-current shock after a long time to failure, shorten the working life of Ji'nan luminous word.
这些损坏可以表现为器件的立刻失效，也可能发作在过电流冲击事情后许久才失效，缩短济南发光字的工作寿命。
过电流脱扣试验。
Over-current protection device, ensuring reliable protection.
设有过电流保护装置，保护可靠。
Protection against motor over - load usually adopt thermal relay, but protection against line over - load usually adopt long delay over- current release of circuit- breaker.
电动机过载保护通常采用继电器，而配电线路过载保护多采用断路器的长延时过电流脱扣器来完成。
The article introduces demands for sensitivity of the over-current protection in power network and also deals with the measurements to improve the sensitivity.
主要介绍对供电系统中过电流保护装置灵敏度的要求，以及提高过电流保护装置灵敏度的措施。
The validity check of zero-sequence operating direction for transformer directional over-current protection is also essential.
另外还需要进行变压器零序方向过电流保护动作方向正确性的检查。
High performance PTC ceramic material with low resistivity is desired to prepare an over-current limiter for program-controlled telephone exchanger.
程控电话交换机过电流保护元件要求用低电阻率高性能的PT C陶瓷材料来制备。
Introduction was made to a new kind of molded case circuit breaker over-current protection system.
介绍了一种新型塑料外壳式断路器的过电流保护系统。
Introduction was made to a new kind of molded case circuit breaker over-current protection system.
介绍了一种新型塑料外壳式断路器的过电流保护系统。
应用推荐