An equivalent two source phase domain method for calculating interline fault in the double circuit line is presented.
基于二端口网络理论,采用等值双端电源相分量法进行跨线短路故障计算。
Being familiar with the Graph Theory, I immediately found the way to solve the problems by seeking the best Hamilton circuit line.
由于对图论知识很熟悉,我很快将问题转化为寻找最佳Hamilton回路。
It analyzed the unbalance of both single-circuit line and double-circuit lines in same tower, made a summary of their transposition methods.
所以线路换位的目的是要使每相导线感应阻抗和每相的电容相等,以减少三相线路参数的不平衡。
Strict theoretical deduction shows that adaptive current fast - tripping protection can be used not only on single - circuit line, but also on double - circuit line.
通过严格的理论推导,论证了自适应电流速断保护不仅适用于单回线运行方式,同样适用于双回线或环网运行方式。
Based on the method of six sequence fault component, this paper analyses the performance of zero sequence directional relay on double circuit line on the same pole (DLSP).
文中用六序分量法分析了同杆双回线上零序功率方向继电器的性能。
This paper analyses the rule of variations measuring impedance of distance relay when phase to phase fault occurs between two lines on double circuit line on the same pole (DLSP).
从理论上分析了同杆并架双回线跨线不接地故障时距离继电器测量阻抗的变化规律。
The trip ratio of the double-circuit line on the same tower is very high. So the study on lightning prevention should be enhanced and corresponding calculation method should be put forward.
同塔双回线路跳闸率很高,应尽快加强防雷研究,提出相应的计算方法。
With the circuit schematic design and the high-speed PCB design, completes stackup design and high-speed signal line design.
通过电路原理图设计和高速PCB 设计,完成了堆叠设计和高速信号线设计。
And the bottom line was: You could not get more honorable people to sit on the bench in the Circuit Court of Cook County.
潜台词是:你的被告席上坐着全库克郡最受拥戴的人物。
It USES no traditional line build-out network and thus simplifies the circuit.
没有采用传统的线路补偿网络,简化了电路。
For the entire line, the number of branch circuit should not be too small, generally should be light to go all the way, air conditioning to take the two road, the outlet to go three to four.
对于整个线路来说,分支回路的数量也不应过少,一般应该是灯走一路、空调走二路、插座走三至四路。
Even though line drawings are extracted from a complex polyhedron with time-variant movement, only the simple circuit is used for arriving at a rapid matching computation.
即使对作时变运动的复杂多面体的线图,亦只需使用简单回路便可进行快速匹配计算。
It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.
本文介绍了解决现代电气化铁路轨道电路综合参数“在线”测试过程的技术难题。
Universal Instruments offers a robust and flexible line of products to meet virtually all your circuit assembly equipment needs.
万能工具公司提供既可靠又灵活的产品系列,以满足几乎所有线路组装设备的需要。
Key Station Line refers to the circuit which extends from the key set to the key system common equipment.
控制台线路指的是从电键到关键系统普通设备的扩展的电路。
That is, when the line failure, the relay circuit breaker tripping, the device auto-reclosing after a short time interval, so that a re-breaker.
即当线路出现故障,继电保护使断路器跳闸后,自动重合闸装置经短时间间隔后使断路器重新合上。
Subscriber line interface circuit is an important part of digital program-controlled switching system.
模拟用户线接口电路是数字程控交换系统的重要组成部分。
Do not touch any object that could provide a current path to the common side of the circuit under test or power line (earth) ground.
请勿接触任何会为通向被测电路的共用侧或电源地的电流提供通路的物体。
Line equalizer control method, and integrating circuit, frequency shift circuit and transmission device.
线路均衡器控制方法,积分电路,频移电路和传输装置。
This paper simply mentions the function of TN-C system neuter line, the circuit analysis of two single-phase circuit in common the neuter line.
简述TN - C系统中性线的作用,两个单相回路共用中性线的电路分析,中性线断线后的危害以及在实际应用中需采取的保证措施。
This article describes the principium of line scan revise winding used in the line scan circuit of TV receiver and display, and the requirement for the characteristics of the ferrite core.
介绍了在电视接收机、显示器行扫描电路中的磁饱和电抗元件(行线性校正线圈)的原理及对铁氧体磁芯材料性能和工艺的要求。
Double circuit transmission line is widely adopted in China owing to the demand of large-capacity power transmission.
由于大容量输电的需要,双回线路在国内广泛采用。
On the basis of test, EMI source in E1coaxial line is analyzed, different suppression techniques are compared and optimized filtering circuit is chosen.
在试验研究的基础上,对E1同轴传输线上电磁骚扰源进行了分析,测试比较不同的滤波抑制措施,确定了优化的抑制方案。
The CB auxiliary panel will be provided for each 500 kV line, Which will include circuit break auxiliary protection. ect.
将在每条500千伏线路上安装CB辅助面板,包括断路器辅助保护等。
A pixel circuit is coupled with at least one scan line and at least one data line.
像素电路与至少一条扫描线和至少一条数据线结合。
Based on Kuroda's identities, parabolic lossless nonuniform transmission line(NTL) can be represented by the equivalent circuit consisting of lossless uniform transmission line and lumped elements.
科罗达等效方法可将抛物线型无损非均匀传输线用均匀传输线及若干集中参数元件组成的等效电路表示。
The article introduced the concept of on-line test, expounded the flow and theory of on-line test for PCB(printed circuit board), and analyzed several technics of on-line test.
简单介绍了在线测试这一概念;阐述了印刷电路板在线测试的流程和原理;分析了几种在线测试中的工艺性测试。
Thus the on-line monitoring of circuit is realized.
通过两者的综合以实现对转子回路的在线监测。
Thus the on-line monitoring of circuit is realized.
通过两者的综合以实现对转子回路的在线监测。
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