1、

Reversal current chronopotentiometry have to restrict sampling interval. To solve this problem, timing control is applied in electric relay. Timer control which is included in Delphi is used in the program. Program of controlling electric relay is executed every 4 seconds.

为了解决使用电流反向法必须要限制采样间隔的问题,我们对继电器实施定时控制,在编程中使用Delphi中的时钟控件(timer),每4秒钟执行一次程序。

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2、

Development of Self-adaptive Electric Relay Protection for Big/ Middle Model Electromotor

大中型电动机自适应继电保护装置的研制

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3、

Compared with conventional electric relay control system, PLC control can run more safely and reliably, and can be operated more practicality, simply and conveniently.

运行安全可靠,操作实用简单方便,PLC控制具有常规继电器控制所不具有的优越性。

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4、

JDC A Electric Relay Intelligent Detecting Set

JDC-A型继电器智能检测台

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5、

In order to eliminate non-gradient information electric current caused by vibration, an interruptable switch is arranged series connected type in the control circuit of the relay.

为了消除振动产生的非上下坡的信息电流,在继电器的控制电路中串联入一只间断开关。

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6、

Discussion on the Relay Protection of 10 kV Electric Power Supply System

浅论10kV供电系统的继电保护

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7、

Computer relay protection system and fiber-optic isolation detecting contral used in HV and large current of an electric railway trolly wire

电力铁路高压直流牵引电网光纤隔离监控及计算机继电保护系统

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8、

At present, the electromagnetic current transformer ( CT) is still widely used in electric power relay protection.

当前电力系统继电保护广泛采用的电流互感器(CT)仍然是传统的电磁式电流互感器。

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9、

the refined, powered on, the intermediate relay (5j) have electric action, ready to cut paper.

改进后,接通电源后,中间继电器(5J)得电动作,为切纸作准备。

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10、

Therefore, the carrier electric meters under a transformer must be modulated netting relay.

因此, 台区下载波表必须要有组网中继的能力.

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11、

The Maintenance of Part Electric Control Circuity in Large Electric Equipment Controlled by Relay Contact

继电-接触式控制大型电气设备局部电气控制线路的检修

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12、

However, the traditional traffic signal lights are usually controlled by electric circuitry and relay. Also few of them are constructed by PLC. These configurations are complex with low reliability.

而传统的交通信号灯一般采用电子线路和继电器进行控制,也有少数采用可编程控制器(PLC)构成,结构复杂,可靠性低。

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13、

Electric braking on the right bank of the Three Gorges power station on the relay the impact of downtime

三峡右岸电站电气制动停机对继电保护的影响

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14、

electric current (voltage) relay test data sheet

电流(压)继电器试验记录

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15、

improvement of electronic starting relay of electric locomotive phase splitter

电力机车电子式劈相机起动继电器的改进设计

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16、

as i commented to you , we have some project with regard electric meter , relay is one of the most very import parts.

正如我说给你,我们有一些项目方面电表、继电器是其中一个最非常导入部分。我的研究从您的网站您是一家生产继电器产品的专业公司。

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17、

industry: heating equipment; spring; other electric equipment; thermal relay; winding machines, stranding machines; other springs;

所属行业:电热设备;弹簧;其他电热设备;热继电器;绕线机、绞线机;其他弹簧;;

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18、

industry: terminal; harness; audio cable, video cable; reed relay; automotive relays; electric car charger;

所属行业:端子;线束;音频线、视频线;干簧式继电器;汽车继电器;电动车充电器;;

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19、

the design of relay protection test equipment based on dsp used in electric power system

基于DSP的电力系统继电保护测试系统设计

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