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CST STUDIO SUITE - Cable Simulation.pdf_英中对照.pdf
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详细说明:CST STUDIO SUITE - Cable Simulation.pdf_英中对照第2章一概述…
·····:4:···:··············44···:·············4:·*····.··············:··:
.8用户界
面
Main frame
.··········
···:···:···············:4·:4·4···············4·········
·······4···········
8
Interface to CST DESIGn sTUDIo
=··:
9 How
to Define a Cable assembly
10 The Trace
of a cable bundle
…11 inserting
Cables
17 Cable bundle
from curve.…27 Cable
Signals………,,
28
Terminals∴…….8
Connectors
····+····中······中+··*·
28
Plugin...........,.,.....28Pins
( Connector pins)……
B..E.I....4.
8
Junctions
28
Components…………
·
主机……
········::·············
8与科技
委设计工作室的接口
···················
······················*···············4·*·
9如何定义电缆组
件迹缆
……10电缆束的轨
11插入电
…17来自曲线
的电缆束
中·········:::·::·::···············:::·::··········
2)7种电缆类
型号
1鲁鲁音击音音道看
.28个信
·
.28个端
子
···:·····················:·······················4:··:·················4:···································:·····
28个连接
器
28插
件,
看看垂
28针(连接
器针)
············
。,自
··。着着非非
28个路
·············
28个组
件
非申普,非鲁音非音非非非非
CHAPTEE3— EXAMPLES
中中·····
34
Transmission on a coax cable
34
第三章—例子
非音音··非····看
申鲁普音非
34同轴电缆
传输
34
The Structure
鲁DDD垂要垂
…134Cabe
Definition
352D
Modeling ........
41 Circuit
Simulation and results
43
结构.
·········::·····················:·····:·······中········:··:···.···中········::····················.···
34电缆定
义
.352D建
模
…241电路模拟
和结果.
音音非自着自·番鲁普非普非
Crosstalk between two wire bundles
.53
两个线束之间的串扰
非音·音非音自自普非非是非非,音非非非
···:·················:··············
Cable definition
53
Connector definition
…56
Meshing and simulation with two Different Search distances
65
电缆定义
53连
接器定义
………56两种不同搜
索距离的网格划分和仿真.…
65
Field Coupling from and into a Twisted Pair...........74
双绞线的场耦合….
74
Cable definition
Method for Radiation from a Cable……
74 Hybrid
…8 Hybrid
Method for irradiation into a cable
86
电缆定义
74电
缆辐射的混合方法
·:44····*··.······
78辐照电缆的混合方
法
CHAPTER 4- GENERAL METHOdOlOg
第4章-一般方法.
∴92
Standard Workflow
··:4::···:·················:::·:···············:4:·:·4·········中··········:·:·
92
Additional Workflow for Uniand BiDirectional CabletoField Coupling
93
标准工作流程
B. ......:::··
92单向
电缆到现场耦合的附加工作流程
93
2 CST STUDIO SUITE 2018-Cable simulation
2 CST STUDIO SUITE2018-电缆模拟
CHAPTER- FINDING FURTHER INFORMATION
94
Online documentation
94
Tutorials and Examples
94
ec
94
Macro language documentation
History of Changes...........
中·············*············::
95
第二章-寻找更多信息.
94在线文
1.………94教程和示
档例持档史
··-=··
94技术支
·····.·.·······
94宏语言文
95变迂
95
CST STUDIO SUITE 2018-Cable simulation 3
CST STUDIO SUITE2018-电缆模拟3
Chapter 1- Introduction
第一章—导言
Welcome
欢迎
Welcome to CST CABLE STUDIO, the powerful and easytouse package for analyzing conducted
transmission, EMI (Electromagnetic Interference) and EMs (Electromagnetic Susceptibility )on
complex cable structures
欢迎来到CST电缆工作室,这是一个强大而易用的软件包,用于分析复杂电缆结构上的传导传输、电磁
干扰和电磁敏感度。
This program combines transmission line theory, circuit simulation and 3d"fullwave "calculation
methods in a convenient and sophisticated way, which makes it highly suitable for simulating cables
inside electrically large systems
该程序将传输线理论、电路仿真和三维“全波”计算方法以一种方便而复杂的方式结合起来,使其非常
适合于模拟大型电力系统中的电缆。
CST CABLE STUDIO is embedded into the design environment of CST STUDIO SUITe, which is
explained in the getting Started manual. The following explanations assume that you have already
installed the software and familiarized yourself with the basic concepts of the user interface
CST CABLE STUDIO被嵌入到 CSTSTUDIO SUITE的设计环境中,这在《入门手册》中有所解释。
以下解释假设您已经安装了软件,并且熟悉了用户界面的基本概念。
How to Get Started Quickly
如何快速开始
We recommend that you proceed as follows:
我们建议您按照以下步骤操作:
I
Read the CST STUDIO SUITE Getting Started manual
阅读 CST STUDIO SUITE入门手册。
Work through this document carefully. It should provide you with all the basic information
necessary to understand the advanced documentation found in the online help
仔细阅读这份文件。它应该为您提供理解在线帮助中的高级文档所需的所有基本信息。
Look at the examples provided in the Component Library(File: Component Library
查看组件厍中提供的示例(文件组件库
Examples). Especially the examples which are tagged as tutorial provide
的例子)。特别是被标记为教程提供的例子
detailed information of a specific simulation workflow. Press the help button of the individual
component to get to the help page of this component. Please note that all these examples are
designed to give you a basic insight into a particular application domain. Realworld applications are
typically much more complex and harder to understand if you are not familiar with the basic
concepts
特定模拟工作流的详细信息。按下单个组件的帮助按钮,进入该组件的帮助页面。请注意,所有这些示
例旨在让您对特定应用领域有一个基本的了解。如果你不熟悉基本概念,现实世界的应用程序通常要复
杂得多,也更难理解。
Start with your first own example. Create your first CABLE STUDIO model and simulation. Choose
a reasonably small and simple harness that will allow you to quickly become familiar with the
software
从你自己的第一个例子开始。创建您的第一个 CABLE STUDIO模型和模拟。选择一个合理的小而简单
的工具,让你快速熟悉软件。
What iS CST CABLE STUDIO?
什么是 CST CABLE STUDIO?
CST CABLE STUDIO is an electromagnetic simulation tool specially designed for fast and
accurate simulation of realworld cables inside electrically large systems by combining transmission
line theory circuit simulation and 3d fullwave calculation methods. It closes the gap between pure
2D cross section analysis and pure 3d full-wave analysis
CST CABLE STUDIO是一款电磁仿真工具,专门设计用于结合传输线理论、电路仿真和三维全波计算
方法,快速、准确地模拟大型电力系统內部的真实电缆。它缩小了纯Συ截面分析和纯三维全波分析之间
的差距。
CST CABLE STUDIO offers a user interface that makes it easy to define a complex cable
harness. The 3d topology can be defined either from scratch or by loading an existing harness via a
NASTRAN or STEP AP212KBL import filter. Separate dialog boxes enable the definition of four
basic types of cables: single wires, ribbon cables, twisted cables and shielded cables(compact, foil
or braided shields)
CST CABLE STUDIO提供了一个用户界面,便于定义复杂的电缆线束。3D拓扑可以从零开始定义,
也可以通过 NASTRAN或步进AP212KBL导入过滤器加载现有线束来定义。单独的对话框允许定义四
种基本类型的电缆:单线、带状电缆、绞合电缆和屏蔽电缆(紧凑型、箔式或编织屏蔽)
4 CST STUDIO SUITE 2018- Cable simulation
4 CSTSTUDIO SUITE2018-电缆模拟
Any combination of these basic cable types can be defined and stored in a user defined library. A
couple of dialog boxes allow the convenient definition of exact or random cable cross sections
这些基本电缆类型的任何组合都可以定义并存储在用户定义的库中。几个对话框允许方便地定义精确或
随机的电缆横截面。
The transfer impedance of a shielded cable can be either directly defined or calculated by using the
builtin transfer impedance calculator, which extracts the impedance from the geometric
characteristics of the shield. In addition, it is possible to load and assign measured transfer
Impedance curves
屏蔽电缆的传输阻抗可以直接定乂,也可以使用內置传输阻抗计算器计算,该计算器从屏蔽的几何特性
中提取阻抗。此外,可以加载和分配测量的传输阻抗曲线。
CST CABLE STUDIO generates equivalent circuits from the cable harness based on classical
transmission line theory. It automatically meshes the cable harness along its length and calculates the
transmission line parameters on these segments. Skin effect and dielectric loss are modeled in both
frequency and time domain simulations. The equivalent circuits can be exported in several sPice
formats
CST CABLE STUDIO根据经典传输线理论从电缆线束中产生等效电路。它会自动沿线束长度对其进行
灲格划分,并计算这些线段上的传输线参数。集肤效应和介电损耗在频域和时域模拟中都进行了建模。
等效电路可以几种 SPICE格式导出。
CST CABLE STUDIO uses the powerful 3D solid modeling front end of CST microwave
STUDIO to set up or import arbitrary metallic 3D shapes, ranging from simple ground planes to
complex chassis structures. Moreover, the powerful 3D full-wave solvers from CST MICROWAVE
STUDIO are used to calculate the electromagnetic fields in the environment surrounding the cable
CST CABLE STUDIO使用CST微波工作室强大的3D实体建模前端来设置或导入任意金属3D形状,
从简单的接地面到复杂的底盘结构。此外,CST微波工作室强大的三维全波解算器用于计算电缆周围环
境中的电磁场。
CST CABLE STUDIO uSeS CST DESIGN STUDIO'S easytouse schematic to define passive and
active devices at cable terminations. The powerful builtin network simulator in CST DESIGN
STUDIO enables the simulation of a whole system consisting of the equivalent circuit of the cable
harness and its terminations
科技电缆工作室使用科技设计工作室的易用原理图来定义电缆终端的无源和有源器件。 CST DESIGN
STUDIO中强大的內置网络模拟器能够模拟由电缆线束及其终端的等效电路组成的整个系统。
CST CABLE STUDIO controls the data exchange between the circuit simulation engine and the
various 3D EM solvers for currents(on the cable harness)and electromagnetic fields (around the
cable harness). This enables simulating both the effects of fields coupling into the cables and fields
radiating from the cables
CST CABLE STUDIO控制电路模拟引擎和各种3D电磁解算器之间的数据交换,用于电流(在电缆线
束上〕和电磁场〔(在电缆线束周围)。这使得能够模拟耦合到电缆中的场和从电缆辐射的场的影响
pplications
应用程序
Transmission and crosstalk simulations of extended cable structures in time and frequency domains
扩展电缆结构在时域和频域的传输和串扰模拟
EMI: analysis of radiated electromagnetic fields from complex cables lying along metallic
structures
电磁干扰:沿金属结构敷设的复杂电缆辐射电磁场的分析
EMS: analysis of coupled electromagnetic fields into complex cables lying along metallic structures
电磁搅拌:分析沿金属结构排列的复杂电缆中的耦合电磁场
CST STUDIO SUITE 2018- Cable simulation 5
CST STUDIO SUITE2018电缆模拟5
CST CABLE STUDIO Key features
科技有线电视演播室的主要特点
An overview of the main features of CST CaBle STUdIO is provided in the following list. Please
note that availability of some of the listed leatures may depend on the individual license
configuration. Please contact your local sales office for details
CST CABLE STUDIO的主要功能概述如下。请注意,列出的一些功能的可用性可能取决于各个许可证
配置。详情请联系您当地的销售办公室。
For the circuit simulator only some selected key features are listed below. Additional information
can be found in the Cst DESIGN STUDIO manual and Online Help. For the 3D solid modeling
front end and the 3d fullwave simulation only some selected key leatures are listed below.a lull list
can be found in the cst microwave studio workflow and solver overview manual
对于电路模拟器,下面仅列出了一些选定的关键特性。更多信息可在科技委设计工作室手册和在线帮助
中找到。对于3D实体建模前端和3D全波模拟,下面仅列岀了一些选定的关键特征。完整列表可在
CST微波工作室工作流和求解器概述手册中找到。
General
般
Native graphical user interface based on Windows operating systems.Tight interface to CSt
DESIGN STUDIO and CST MICROWAVE STUDIO enabling cable modeling, circuit simulation
and 3d fullwave analysis in one environment
基于视窗操作系统的本地图形用户界面。与CST设计工作室和CST微波工作室的紧密接口,支持在一
个环境中进行电缆建模、电路模拟和三维全波分析。
Transmission line modeling method for fast and accurate simulation of TEM propagation modes
inside complex cable structures
一种快速准确模拟复杂电缆结构内瞵变电磁传播模式的传输线建模方法。
Hybrid method combining transmission line analysis with 3D"fullwave" analysis
传输线分析与三维“全波”分析相结合的混合方法。
Harness Structure Modeling
线束结构建模
Easy definition of complex harness topology. Import of harness via Nastran and StEp
AP212KBL. Interactive cable editing dialog boxes for all relevant types of cables. Parameterization
of cable position
复杂线束拓扑的简单定义。通过 NASTRAN和 STEP AP212KBL进口线束。所有相关类型电缆的交互
式电缆编辑对话框。电缆位置参数化
Harness Electric Modeling
线束电气建模
Automatic meshing and extraction of 2D transmission line parameters Modelling of all relevant
cable types in any combination(single wire, ribbon cables, twisted cables and shielded cables
2D输电线路参数的自动网格化和提取。任何组合中所有相关电缆类型的建模(单线、带状电缆、绞合电
缆和屏蔽电缆
Consideration of skin and proximity effects as well as dielectric loss in time and frequency
domains
考虑皮肤和邻近效应以及时域和频域中的介电损耗。
Consideration of transfer impedance for braided shields Impedance calculator for characteristic line
impedances export of equivalent SPice circuits
考虑编织屏蔽的传输阻抗等效 SPICE电路输岀特性线阻抗的阻抗计算器。
6 CST STUDIO SUITE 2018- Cable simulation
6 CST STUDIO SUITE2018-电缆模拟
Circuit simulator
电路模拟器
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