sustainНадежностьDependability1729-26462500-3909RAMS Journal Limited liability company10.21683/1729-2646-2023-23-4-8-14sustain-552Research ArticleСИСТЕМНЫЙ АНАЛИЗ В ЗАДАЧАХ НАДЕЖНОСТИ И БЕЗОПАСНОСТИSYSTEM ANALYSIS IN DEPENDABILITY AND SAFETYКлиентоориентированные индексы и оценка надежности сложнозамкнутой системы распределения электроэнергииCustomer Orientated Indices and Reliability Evaluation of Meshed Power Distribution SystemАдитьяТивариAdityaTiwary

Адитья Тивари – доктор философии (PhD), доцент (Associate Professor) кафедры противопожарной техники и безопасности.

Раджендра Нагар, Индаур (штат Мадхья-Прадеш)

Aditya Tiwary - PhD, Associate Professor, Dept. of Fire Technology & Safety Engineering.

Rajendra Nagar, Indore (M.P)

raditya2002@gmail.comАкадемия IPS, Институт технических и естественных наукИндияIPS Academy, Institute of Engineering and scienceIndia202304122023234814Copyright © Адитья Т., 20232023Адитья Т.Aditya T.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.dependability.ru/jour/article/view/552

Цель. Оценка надежности системы, компонента или элемента очень важна в контексте прогнозирования ее готовности и других важных показателей. Надежность – это параметр, который является свидетельством готовности системы при надлежащих условиях эксплуатации в течение заданного периода времени. Исследование различных показателей надежности очень важно, учитывая сложную и неопределенную природу энергосистемы. В настоящей работе представлена оценка надежности сложнозамкнутой распределительной системы. В работе также проводится оценка основных показателей, включая среднюю интенсивность отказов, среднее время отказа и среднее время отказа в год. Наряду с основными показателями оцениваются также такие клиентоориентированные показатели системы распределения электроэнергии, как индекс средней частоты прерываний энергоснабжения, индекс средней длительности прерываний энергоснабжения и индекс средней длительности прерывания энергоснабжения потребителя. В качестве примера системы распределения электроэнергии взята сложнозамкнутая распределительная система.

Aim

Aim. Reliability evaluation of a system or component or element is very important in order to predict its availability and other relevant indices. Reliability is the parameter which tells about the availability of the system under proper working conditions for a given period of time. The study of different reliability indices are very important considering the complex and uncertain nature of the power system. In this paper reliability evaluation of the meshed distribution system is presented. This paper also evaluates basic indices such as average failure rate, average outage time and average annual outage time. Along with basic indices, customer orientated indices such as system average interruption frequency index, system average interruption duration index and customer average interruption duration index of an electrical power distribution system is also evaluated. The electrical power distribution system taken for study is meshed distribution system in nature.

Aditya Tiwary

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The authors declare that there are no conflicts of interest present.