MATHEMATICAL MODELS OF RELIABILITY OF POWER SUPPLY SYSTEMS
نویسندگان
چکیده
Ensuring reliability is one of the most important issues in creation and operation any technical system. This especially for complex systems, such as power supply systems with internal external connections consisting many elements. The task ensuring includes a whole set technical, economic organizational measures aimed at reducing damage caused by violations normal mode electricity consumers. To obtain information about elements it necessary to study fairly large number identical over long period time. In real conditions an industrial enterprise, this creates certain difficulties, so possible conduct accelerated test using mathematical modeling [3].
 article discusses some ways solve main problem theory - building model obtaining criteria selecting optimal options systems. paper, materials calculating apparatus probability are presented.
منابع مشابه
Fuzzy Reliability Optimization Models for Redundant Systems
In this paper, a special class of redundancy optimization problem with fuzzy random variables is presented. In this model, fuzzy random lifetimes are considered as basic parameters and the Er-expected of system lifetime is used as a major type of system performance. Then a redundancy optimization problem is formulated as a binary integer programming model. Furthermore, illustrative numerical ex...
متن کاملA Benchmark on Reliability of Complex Discrete Systems: Emergency Power Supply of a Nuclear Power Plant
EDF is launching in 2017 a benchmark on methods and tools for the dependability assessment of dynamic stochastic systems. This benchmark will include several test cases, with graded difficulty. Some test cases will be purely discrete systems, some others will include hybrid aspects. The test case described in this paper is a discrete system, including most difficulties one can encounter when as...
متن کاملanalysis of power in the network society
اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولReliability Assessment of Power Generation Systems in Presence of Wind Farms Using Fuzzy Logic Method
A wind farm is a collection of wind turbines built in an area to provide electricity. Wind power is a renewable energy resource and an alternative to non-renewable fossil fuels. In this paper impact of wind farms in power system reliability is investigate and a new procedure for reliability assessment of wind farms in HL1 level is proposed. In proposed procedure, application of Fuzzy – Markov f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: M. Tynyšpaev atynda?y K?azak? kôlìk ža?ne kommunikaciâlar akademiâsynyn? habaršysy
سال: 2021
ISSN: ['1609-1817', '2790-5802']
DOI: https://doi.org/10.52167/1609-1817-2021-116-1-339-345