Dynamic characteristics test of safety class cable for nuclear power plants

IF 2.6 3区工程技术 Q1 NUCLEAR SCIENCE & TECHNOLOGY

Nuclear Engineering and Technology Pub Date : 2025-02-22 DOI:10.1016/j.net.2025.103557

Jung-Dae Son , Jae-Hong Kim , Kum-Young Song , Jung-Han Kim

引用次数: 0

Abstract

The purpose of this dynamic characteristic test is to verify that the damping ratio used in the seismic analysis of the battery connection cable that constantly stores the emergency power of a nuclear power plant is 5 % or higher, and to confirm that the structural integrity of the cable supplied to the nuclear power plant is safe.

The dynamic characteristic test method of the cable was performed using the same sample as the cable installed in the battery for a nuclear power plant, and the dynamic characteristic test was performed with reference to the Korean standard (KS B ISO 7626 [1, 2, 3], KS I ISO 10846 [4], KS M 6665 [5]).

The test results proved that the damping ratio of 5 % applied to the seismic analysis of cables so far is reliable.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Nuclear Engineering and Technology 工程技术-核科学技术

CiteScore

4.80

自引率

7.40%

发文量

431

审稿时长

3.5 months

期刊介绍： Nuclear Engineering and Technology (NET), an international journal of the Korean Nuclear Society (KNS), publishes peer-reviewed papers on original research, ideas and developments in all areas of the field of nuclear science and technology. NET bimonthly publishes original articles, reviews, and technical notes. The journal is listed in the Science Citation Index Expanded (SCIE) of Thomson Reuters. NET covers all fields for peaceful utilization of nuclear energy and radiation as follows: 1) Reactor Physics 2) Thermal Hydraulics 3) Nuclear Safety 4) Nuclear I&C 5) Nuclear Physics, Fusion, and Laser Technology 6) Nuclear Fuel Cycle and Radioactive Waste Management 7) Nuclear Fuel and Reactor Materials 8) Radiation Application 9) Radiation Protection 10) Nuclear Structural Analysis and Plant Management & Maintenance 11) Nuclear Policy, Economics, and Human Resource Development