Simulations and Experimental Studies towards Thermal Performance Improvement of 36 kV Bushings
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents the results of simulation and experimental studies which were performed to improve the temperature distribution of 36 kV wall type bushings. An electro-thermal model was developed and used in simulations together with 2D symmetrical model of the bushing. Relative impacts of conductor material, flange material, thickness of the air gap along the conductor of the bushing, thermal conductivity of the dielectric, and Cu coating thickness of Al conductor on the temperature distribution of the bushing were analysed. Several laboratory tests were also performed to determine the critical hotspot points as well as to determine the cost effective alternatives for improving the thermal performance of the bushing.
Açıklama
Anahtar Kelimeler
Kaynak
Electric Power Systems Research
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
187
