1790protection coordination of 33 11 kV power distribution substation in Iraq
المؤلفون المشاركون
Ubayd, Yamur M.
Abd al-Wahhab, Thamir Muhammad
المصدر
Engineering and Technology Journal
العدد
المجلد 39، العدد 5A (31 مايو/أيار 2021)، ص ص. 723-737، 15ص.
الناشر
تاريخ النشر
2021-05-31
دولة النشر
العراق
عدد الصفحات
15
التخصصات الرئيسية
الموضوعات
الملخص EN
The coordination between protective devices is the process of determining the most appropriate timing of power interruption during abnormal conditions in the power system.
The aim of this work is to coordinate the protection of the 33/11 kV power distribution substation in Iraq using the CYME 7.1 software package.
In this paper overcurrent and earth fault relays are simulated in two cases, with time delay setting and instantaneous setting, to obtain the Time Current Characteristics (TCC) curves for each Circuit Breaker (CB) relay of Al-Karama substation (2×31.5 MVA, 33/11 kV) in Babil distribution network.
The short circuit current at each CB is calculated and accordingly, the protection coordination for Al-Karama substation has been simulated.
The TCC curves have been obtained in two cases for overcurrent and earth fault relays; in a case with time delay setting and in the case with the instantaneous setting.
The setting takes into consideration the short circuit current at the furthest point of the longest outgoing feeder and the shortest outgoing The coordination between protective devices is the process of determining the most appropriate timing of power interruption during abnormal conditions in the power system.
The aim of this work is to coordinate the protection of the 33/11 kV power distribution substation in Iraq using the CYME 7.1 software package.
In this paper overcurrent and earth fault relays are simulated in two cases, with time delay setting and instantaneous setting, to obtain the Time Current Characteristics (TCC) curves for each Circuit Breaker (CB) relay of Al-Karama substation (2×31.5 MVA, 33/11 kV) in Babil distribution network.
The short circuit current at each CB is calculated and accordingly, the protection coordination for Al-Karama substation has been simulated.
The TCC curves have been obtained in two cases for overcurrent and earth fault relays; in a case with time delay setting and in the case with the instantaneous setting.
The setting takes into consideration the short circuit current at the furthest point of the longest outgoing feeder and the shortest outgoing feeder.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ubayd, Yamur M.& Abd al-Wahhab, Thamir Muhammad. 2021. 1790protection coordination of 33 11 kV power distribution substation in Iraq. Engineering and Technology Journal،Vol. 39, no. 5A, pp.723-737.
https://search.emarefa.net/detail/BIM-1282598
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ubayd, Yamur M.& Abd al-Wahhab, Thamir Muhammad. 1790protection coordination of 33 11 kV power distribution substation in Iraq. Engineering and Technology Journal Vol. 39, no. 5A (2021), pp.723-737.
https://search.emarefa.net/detail/BIM-1282598
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ubayd, Yamur M.& Abd al-Wahhab, Thamir Muhammad. 1790protection coordination of 33 11 kV power distribution substation in Iraq. Engineering and Technology Journal. 2021. Vol. 39, no. 5A, pp.723-737.
https://search.emarefa.net/detail/BIM-1282598
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 737
رقم السجل
BIM-1282598
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