Influence of distributed capacity to high frequency protection circuit in the long-distance transmission line 远程输电线路分布电容对高频保护的影响
Application of grey model and distributed activation energy model in research of pyrolysis of printed circuit board wastes 灰色预测模型及分布活化能模型在废电路板热解中的应用
Development of distributed on-line monitoring system for SF_6 circuit breakers SF6断路器分布式在线监测系统的研制
Combined with the potential distribution in the CCM element, the distributed equivalent circuit model of the CCM was also gained. 同时,结合该单元内的电势分布求解,最终得到了分布式等效电路模型。
Distributed josephson logic circuit 分布参数约瑟夫孙逻辑电路
Distributed element equivalent circuit 分布参数元件等效电路
A distributed computer control system for grinding-classification circuit 磨矿分级回路计算机分布式控制系统
Taking GTO module as example, The authors has made research for modelling of GTO and circuit components most in use, calculation of distributed inductance of snubber circuit, formation and solution of circuit equations and optimal design of snubber parameters and established corresponding CAD software packets. 以电力电子器件GTO组件为例,对GTO及电路常用元器件模型、缓冲电路分布电感的计算、电路方程的形成和求解以及缓冲电路参数的优化设计进行了研究,并建立了相应的CAD软件包。
A distributed parameter circuit model has been constructed according to the characteristics of the radial distribution network. 针对分支配电线路特点,建立分布参数电路模型。
The abnormal spectrum phenomenon of distributed feedback ( DFB) laser embedded with RF circuit generates under gain-switching operation was analyzed. 对设有内置式RF电路的分布反馈(DFB)半导体激光器在增益开关工作状态下出现反常光谱的原因进行了分析。
This article summarizes the applied technique of distributed loss in the Coupled Cavity type TWT with Hughes structure, and it mainly emphasizes the placement technique of the distributed loss in the slow wave circuit in this kind of TWT. 本文就分布损耗在休斯结构耦合腔行波管中的应用技术进行了综述,着重介绍了分布损耗在其慢波电路中的布局技术。
Three-phase coupling transmission line equation is derived for the overhead transmission lines based on the distributed circuit theory and telegraph equation. The wave parameter relations between two-phase circuit transmission line equation and three-phase coupling transmission line are achieved. 基于分布参数电路理论,应用电报方程,推导出架空输电线三相全耦合传输线方程,并确定了二相回路传输线方程波参数与全耦合传输线波参数的关系。
Based on distributed parameter circuit theory, the algorithm of fault diagnosis-multifrequency excited method to locate single-line-to-ground fault on the ungrounded 3-phase system is proposed in accordance with the characteristic of the system. 基于分布参数电路理论,针对中性点不接地三相系统特点,提出了树型配电线路单相接地的多频法故障诊断。
It proved that distributed database structure can meet the need of circuit management of Daqing petroleum management bureau telecom. 实践证明,采用分布式数据库结构可以有效的满足大庆石油管理局通信公司的线路管理要求。
The theory of even transmission line is an efficient way to analyze distributed parameter circuit. 均匀传输线理论是分析分布参数电路的一种有效方法。
Considering the distributed capacitance parameter, the per-unit length equivalent circuit model of interconnects can be synthesized by finite number poles based on impedances at multi-frequency points. 考虑互连线分布电容参数,并根据多个频点阻抗值,用有限数量极点,综合得到互连线单位长度的等效电路模型。
This paper mainly introduces the application of distributed database based on GIS in telecommunication circuit resource management system. 本文详细阐述了基于GIS(地理信息系统)的分布式数据库在电信线路管理方面的应用。
Modeling and Analysis of Distributed T/ H Circuit in Folding/ Interpolating A/ D Converters 折叠内插A/D转换器中分布式T/H电路的建模分析
Based on a distributed parameter circuit model constructed according to the characteristics of the radial distribution network, a new algorithm for location of single line to ground fault is presented. The post fault voltage and current phasors at inital end are utilized in the algorithm. 针对树形配电线路特点,建立单相接地故障的分布参数电路模型,于故障后利用线路起始端的电压相量和电流相量,提出了一种树形配电线路单相接地故障测距的新算法。
In view of parasitic passband in the filtering networks composed of distributed elements, a novel circuit of microstrip bandpass filters is presented in this paper. 针对分布参数滤波网络存在寄生通带问题,本文提出一种新的微带带通滤波电路。
Moreover, distributed parameter circuit models were established. In addition, the testing of breakpoint location was simulated and simulation result coherent with experimental result well. 建立了电缆的分布参数电路模型,对断点位置的测试进行了仿真,仿真结果与实验结果有很好的一致性。
Distributed Heat Testing and Analyzing for Circuit Card Assembly 电子组件热分布的测试与分析
Though the results are the same as the theoretical results of 1st order model in qualification, major difference exists in quantification. So, to be accurate, it is necessary to describe the interconnect under high order distributed circuit model. 高阶仿真结果与1阶模型的理论结果相比,定性描述相同,定量描述差异较大,因此,用高阶模型对互连线的分布电路性质进行准确描述有一定的必要。
The equalizing method based in converter circuit has the characteristic of high flexibility and efficiency. ( 2) A charge equalization circuit with inductor symmetrically distributed is proposed after deep research of equalizing circuit and control method. 通过深入研究均衡电路及控制方法,提出了一种基于储能电感对称分布的新型均衡充电电路。
The electromagnetic transient process of distributed parameter circuit belongs to the electromagnetic wave propagation process, referred to as the wave process. 分布参数电路的电磁暂态过程属于电磁波传播过程,简称波过程。
Through creating Mathematical model of a Marx of the discharge circuit, we get that the output voltage of Marx is mainly related to the main capacitor, inductor and load on the circuit, and the distributed capacitance has nothing to do with the circuit. 通过数学模型的建立对Marx的放电回路进行分析,得到了其输出电压主要与主电容、回路电感和负载有关,与回路的分布电容无关。
Taking into account the downhole tool structure, they were distributed in two separate circuit boards. 考虑到测试装置结构的大小,将其分布于两块独立的电路板上。
We consider the following parameters: gap magnetic flux leakage, the distribution effect of induction potential and the nonlinear permeability for permalloy. Based on the distributed method, the magnetic circuit model is setup. 考虑气隙中漏磁通,感应磁动势的分布效应,与软磁材料相对磁导率的非线性这几方面的影响,基于分段磁路的方法建立了器件的磁路模型。
Low-voltage power line carrier communication has vast application prospect in room automation field, because widely distributed circuit and none need of rewired. 低压电力线载波通信由于其线路分布广泛且无需专门铺设,在居室自动化等领域具有广阔的应用前景。
The distributed equivalent circuit of spiral CMRC is proposed. The odd-even mode is analyzed according to the equivalent circuit and applied for circuit design. 以螺旋微带谐振单元为例,提出了分布的等效电路模型,根据等效电路模型分析了螺旋微带谐振单元的奇偶模特性阻抗,用于指导电路设计。