IEEE Recommended Practice for Performing Temperature Rise Tests on Liquid-Immersed Power Transformers at Loads Beyond Nameplate Ratings
NORMA vydána dne 18.10.2018
Označení normy: IEEE C57.119-2018
Datum vydání normy: 18.10.2018
Počet stran: 49
Přibližná hmotnost: 147 g (0.32 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy IEEE
Revision Standard - Active.
Recommendations are made, where possible, regarding the performance and evaluation of temperature rise tests on liquid-immersed power transformers beyond nameplate ratings in this recommended practice. The intent is to assist power transformer manufacturers, and the ultimate users, in evaluating thermal performance of the transformers under varying loads.
ISBN: 978-1-5044-4982-3, 978-1-5044-4983-0
Number of Pages: 49
Product Code: STD23167, STDPD23167
Keywords: bottom oil temperature, conditioning loads, hottest spot factor, IEEE C57.119™, liquidimmersed, loading, load tap changer, power transformers, rated load, thermal capacity, top oil temperature
Category: Transformers