首页> 外文会议>14th International Conference on Nuclear Engineering(ICONE14) vol.5 >EXPERIENCE AND RESULTS OF CALCULATIONS IN CASE OF VERTICAL CABLE TRAY FIRES
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EXPERIENCE AND RESULTS OF CALCULATIONS IN CASE OF VERTICAL CABLE TRAY FIRES

机译:垂直电缆托盘火炬计算的经验和结果

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An "International Collaborative Project to Evaluate Fire Models for Nuclear Power Plant Applications" (ICFMP) has been started in 1999 to improve the reliability and the applicability of different fire models with respect to modeling fires for application to nuclear plants. Within the frame of this project several benchmark exercises have been conducted from different organizations to represent various fire scenarios. For one of these benchmark exercises, four full scale cable tray fire experiments have been performed. The goal of these experiments was to gain more insights on the consequences and effects of cable fires, in particular with respect to the functional failures of electric equipment, as well as for validation of state-of-the-art fire simulation codes. The test series considered preheating effects and includes time dependent electrical functional failure measurements. In this paper, an overview of the experimental as well as the calculated results of two different types of codes is given.
机译:1999年启动了“评估核电厂应用火模型的国际合作项目”(ICFMP),以提高在为核电厂应用火建模方面不同火模型的可靠性和适用性。在该项目的框架内,不同组织进行了几次基准测试,以代表各种火灾情况。对于这些基准练习之一,已经执行了四个全尺寸电缆桥架射击实验。这些实验的目的是获得关于电缆着火的后果和影响的更多见解,尤其是在电气设备的功能故障方面,以及验证最新的火灾模拟代码。该测试系列考虑了预热效应,并包括与时间有关的电气功能故障测量值。本文给出了两种不同类型代码的实验以及计算结果的概述。

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