A Fault Diagnosis Method of Power Systems Based on Gray System Theory

المؤلفون المشاركون

Darong, Huang
Jianping, Tang
Ling, Zhao

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-06-08

دولة النشر

مصر

عدد الصفحات

11

التخصصات الرئيسية

هندسة مدنية

الملخص EN

To provide some decision-making suggestions for fault diagnosis in power systems, a new model for identifying fault component is constructed by using Gray theory.

Firstly, the basic concepts of Gray theory are introduced and explained in detail.

And then the recognition algorithm of the power supply interrupted districts and the assignment principle of fault state vectors are depicted according to the working principle of protective relays (PRs) and circuit breakers (CBs).

Secondly, based on the concept of the Gray correlation degree, the fault information explanation degree model is constructed and the judging method of malfunction and rejection for PRs and CBs is established.

Meanwhile, to achieve the goal of the fault diagnosis, the fault diagnosis procedure that determined which components malfunction is designed for power systems.

Finally, some simple experiments have already verified that the proposed method and model are effective and reasonable and the trend of further research is analyzed and summarized.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Darong, Huang& Jianping, Tang& Ling, Zhao. 2015. A Fault Diagnosis Method of Power Systems Based on Gray System Theory. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1075222

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Darong, Huang…[et al.]. A Fault Diagnosis Method of Power Systems Based on Gray System Theory. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1075222

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Darong, Huang& Jianping, Tang& Ling, Zhao. A Fault Diagnosis Method of Power Systems Based on Gray System Theory. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1075222

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1075222