An Algorithm for Correcting Optic/electric Composite Submarine Cable Ampacity Calculation Parameters

CHEN Xiang-zhi; AN Bo-wen

doi:10.13756/j.gtxyj.2016.02.010

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An Algorithm for Correcting Optic/electric Composite Submarine Cable Ampacity Calculation Parameters

更新时间：2022-06-28

- An Algorithm for Correcting Optic/electric Composite Submarine Cable Ampacity Calculation Parameters
- Study on Optical communication Issue 2, Pages: 30-32(2016)
- 作者机构：
  
  上海海事大学
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2016.02.010
  CLC： P756.1
- Published：2016，
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[1]陈相至,安博文.光电复合海缆载流量计算参数修正算法[J].光通信研究,2016(02):30-32.

CHEN Xiang-zhi, AN Bo-wen. An Algorithm for Correcting Optic/electric Composite Submarine Cable Ampacity Calculation Parameters. [J]. Study on Optical communication (2):30-32(2016)
[1]陈相至,安博文.光电复合海缆载流量计算参数修正算法[J].光通信研究,2016(02):30-32. DOI： 10.13756/j.gtxyj.2016.02.010.

CHEN Xiang-zhi, AN Bo-wen. An Algorithm for Correcting Optic/electric Composite Submarine Cable Ampacity Calculation Parameters. [J]. Study on Optical communication (2):30-32(2016) DOI： 10.13756/j.gtxyj.2016.02.010.

摘要

介绍了一种通过有限元软件进行温度场建模计算载流量的方法。对温度场建模时

由于材料参数的不确定性

会导致建模结果存在误差

文章提出一种根据弦截法原理来修正载流量计算参数的算法

通过与分布式光纤传感测温设备获得的实测数据比对

得出参数修正后的误差小于修正前

验证了该算法的有效性。

Abstract

This paper describes a method to calculate the ampacity through thermal modeling using finite element modeling software.In the thermal modeling

the uncertainty of material parameters may cause error.In order to reduce the error

we propose an algorithm to amend the ampacity calculation parameters according to the principle of secant method algorithm.By comparing with the real data measured by the distributed optical fiber sensing temperature measurement equipment

the error of corrected data is less than that of uncorrected data

which confirms the validity of the algorithm.

关键词

海缆采油平台载流量温度场建模

Keywords

submarine cableoilplatformampacitythermal modeling

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Related Institution

Institute of Acoustics of the Chinese Academy of Sciences

FiberHome Telecommunication Technologies Co., Ltd.

Optical Communication Engineering Research Center, Nanjing University

Department of Electronic and Communication Engineering

Hebei Key Laboratory of Power Internet of Things Technology

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