Study on analysis of acid number of transformer oil by temperature titration

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Chen, Suhong^1 ; Zhu, Yi^2 ; Jia, Yuling^3 ; Yun, Yuxin^1 ; Han, Zhijun^4 ; Feng, Gao^5 ; Zhang, Lei^1 ; Pang, Xiangkun^1

State Grid Shandong Electric Power Research Institute, Jinan

250003, China^1

EconomicandTechnology Research Institute State Grid Shandong Electric Power Company, Jinan

250001, China^2

Weifang Vocational College, Weifang

261100, China^3

State Grid Shandong Electric Power Company, Jinan

250001, China^4

State Grid Licheng Power Supply Company, Jinan

250100, China^5

关键词: Acid numbers;    Major factors;    Oil product;    Selection principles;    Test method;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/4/042025/pdf
DOI  :  10.1088/1755-1315/300/4/042025

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Important test methods for acid number of oil products were introduced, and their characters, difference and selection Principle were described. And the temperature titration method was used to determine the acid number of transformer oil. Meanwhile, several major factors that may affect the outcome were discussed.