Operational Risk Assessment of Distribution Network Equipment Based on Rough Set and D-S Evidence Theory
المؤلفون المشاركون
Qing, Gefu
Yin, Tingting
Li, Peng
Li, Cunbin
المصدر
Journal of Applied Mathematics
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-23
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
With the increasing complication, compaction, and automation of distribution network equipment, a small failure will cause an outbreak chain reaction and lead to operational risk in the power distribution system, even in the whole power system.
Therefore, scientific assessment of power distribution equipment operation risk is significant to the security of power distribution system.
In order to get the satisfactory assessment conclusions from the complete and incomplete information and improve the assessment level, an operational risk assessment model of distribution network equipment based on rough set and D-S evidence theory was built.
In this model, the rough set theory was used to simplify and optimize the operation risk assessment indexes of distribution network equipment and the evidence D-S theory was adopted to combine the optimal indexes.
At last, the equipment operational risk level was obtained from the basic probability distribution decision.
Taking the transformer as an example, this paper compared the assessment result obtained from the method proposed in this paper with that from the ordinary Rogers ratio method and discussed the application of the proposed method.
It proved that the method proposed in this paper is feasible, efficient, and provides a new way to assess the distribution network equipment operational risk.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Cunbin& Qing, Gefu& Li, Peng& Yin, Tingting. 2013. Operational Risk Assessment of Distribution Network Equipment Based on Rough Set and D-S Evidence Theory. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-458590
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Cunbin…[et al.]. Operational Risk Assessment of Distribution Network Equipment Based on Rough Set and D-S Evidence Theory. Journal of Applied Mathematics No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-458590
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Cunbin& Qing, Gefu& Li, Peng& Yin, Tingting. Operational Risk Assessment of Distribution Network Equipment Based on Rough Set and D-S Evidence Theory. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-458590
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-458590
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر