温惠,王同勋,毛涛,乐健,刘开培.基于谐波畸变率和负载率的变压器损耗及寿命损失分析[J].电测与仪表,2015,52(22):. WenHui,Wang Tongxun,maotao,Le Jian,Liu Kaipei.The analysis of the active power and life loss of transformers based on harmonic current distortion and loading rate[J].Electrical Measurement & Instrumentation,2015,52(22):.
基于谐波畸变率和负载率的变压器损耗及寿命损失分析
The analysis of the active power and life loss of transformers based on harmonic current distortion and loading rate
This paper establishes a model under the transformer losses and a model under oil-immersed transformer condition life lost in harmonic decomposition;The transformer losses and loss of life are calculated under the conditions of harmonic, and it impacts on the theoretical analysis proposed harmonic losses in transformers and transformer loss of life harmonic current distortion and load rate, it also studys the variation of harmonic loss and loss of life in different harmonic distortion and load rate; For the development of targeted measures to improve grid efficiency and economy, and further effectively protect the interests of all parties and users of the electricity sector has an important theoretical value and practical significance.
