Risk assessment of a solar attack according to ISO 31000 standard

IF 0.7 Q3 ENGINEERING, MULTIDISCIPLINARY Engineering Review Pub Date : 2021-09-27 DOI:10.30765/er.1566

Igor Lavrnić, A. Bašić, D. Viduka

引用次数: 1

Abstract

Energy supply remains the greatest challenge for many of Eastern European countries and their economy. In post-soviet and ex-Yugoslavian countries, till today there exists a system where some of the power plants rely on high voltage (HV) and medium voltage (MV) power grids in the process of distribution of electric energy (EE) to final consumers. This makes them vulnerable to solar storms due to HV power transformers which are especially sensitive to geomagnetic induced current (GIC). The acquisition of electrical power infrastructure could put the electrical infrastructure out of service from a couple of months to a year or more. Loss of income, for ordinary families, is a primary hazard of a long power outage. Business continuity of industry and other critical infrastructures (CI) is important in this scenario, but it is a significant challenge for small businesses and enterprises as well. This paper introduces ISO 31000 standard to such scenarios with the primary goal of achieving resilience of companies against such disaster as a new method of vial response to avoid scope of similar hazards.

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根据ISO 31000标准对太阳袭击的风险评估

能源供应仍然是许多东欧国家及其经济面临的最大挑战。在后苏联和前南斯拉夫国家，直到今天，仍存在一种系统，其中一些发电厂在向最终用户分配电能（EE）的过程中依赖高压（HV）和中压（MV）电网。这使得它们容易受到太阳风暴的影响，因为高压电力变压器对地磁感应电流（GIC）特别敏感。收购电力基础设施可能会使电力基础设施停运数月至一年或更长时间。对于普通家庭来说，收入损失是长时间停电的主要危害。在这种情况下，行业和其他关键基础设施（CI）的业务连续性很重要，但对小企业和企业来说也是一个重大挑战。本文将ISO 31000标准引入此类场景，主要目标是实现公司对此类灾难的抵御能力，作为一种新的小瓶响应方法，以避免类似危险的范围。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Engineering Review ENGINEERING, MULTIDISCIPLINARY-

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1.00

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0.00%

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期刊介绍： Engineering Review is an international journal designed to foster the exchange of ideas and transfer of knowledge between scientists and engineers involved in various engineering sciences that deal with investigations related to design, materials, technology, maintenance and manufacturing processes. It is not limited to the specific details of science and engineering but is instead devoted to a very wide range of subfields in the engineering sciences. It provides an appropriate resort for publishing the papers covering prior applications – based on the research topics comprising the entire engineering spectrum. Topics of particular interest thus include: mechanical engineering, naval architecture and marine engineering, fundamental engineering sciences, electrical engineering, computer sciences and civil engineering. Manuscripts addressing other issues may also be considered if they relate to engineering oriented subjects. The contributions, which may be analytical, numerical or experimental, should be of significance to the progress of mentioned topics. Papers that are merely illustrations of established principles or procedures generally will not be accepted. Occasionally, the magazine is ready to publish high-quality-selected papers from the conference after being renovated, expanded and written in accordance with the rules of the magazine. The high standard of excellence for any of published papers will be ensured by peer-review procedure. The journal takes into consideration only original scientific papers.