网络电缆电流定额 网络释义 1. 电缆电流定额 船舶专业英语词汇-≮外语学习≯-碧海潮声大学生网 ... creen,shield 屏蔽层current rating for cable电缆电流定额deck 甲板 ... www.zjoubbs.com|基于4个网页
1) cyclic current rating of cables 电缆周期负载载流量2) continuous current rating ofcables 电缆的长期允许载流量3) load cycle 负载周期4) cable load 电缆负载5) short-term load-current 短期负载电流 1. Based on them,and referring to the determination of parameters in current capacity as ...
1) emergency current rating of cables 电缆短时过载载流量2) short-term ampacity 短时载流量 1. Based on the calculation of the transient temperature distribution,short-term ampacity of underground cable systems is calculated by Newton iteration method. 在此基础上,利用牛顿迭代法计算了土壤直埋电缆...
The developments in cable practice since the previous rating tables were issued are treated from the aspect of their effect on current rating or carrying capacity, and the basis of the new rating tables is described. These tables are given, together with means for calculating the rating of ...
This chapter contains sections titled: Introduction Current Rating of Multicore Cables Examples of Derating Factors Concluding Remarks Chapter Summary This... G Anders 被引量: 0发表: 2005年 THE OFFSET SYSTEM OF ELECTRICAL RESISTIVITY SOUNDING AND ITS USE WITH A MULTICORE CABLE Barker, R D (1981...
A physical model and numerical method for losses investigation in superconducting cable-in-conduit conductors (CICC) A reliable prediction of losses in superconducting cable-in-conduit conductors (CICCs) is important for a successful application of fusion and SMES coils, ... SA Lelekhov - 《...
± when a bunched installation with single cores or multi-cored cables are used in open air, or cable trays, the conversion factors for the rating values should be considered ± see table in page T 33 factor 0,8 for one-phase a.c. and direct current circuits or factor 0,7 for three...
Calculating the current rating of HVDC cable systems is less straightforward than for ac cables, which are always thermally limited. While the permissible current in an HVDC cable circuit may be limited by the operating temperature of the dielectric, it may also be restricted by the electric stres...
英文名称:Electric cables - Calculation of the current rating - Part 3-1: Sections on operating conditions - Reference operating conditions and selection of cable type 标准状态:现行 发布日期:1999-05-31 文档简介 IEC60287-3-1:1995+AMD1:1999CSVEN-FRElectriccables-Calculationofthecurrentrating-Part3...
Current-carrying capacity in amperes; used as a rating for power cables. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. ampacity The current-carrying capacity of a wire or cable, expressed inamperes. ...