8Oommen T V. Vegetable oils for liquid filled transformers[J]. IEEE Electrical Insulation Magazine, 2002, 18(1):6-11. 被引量：1
9Boss P, Oommen T V. New insulating fluids for transformers based on biodegradable high oleic vegetable oil and ester fluid[C]. IEE Colloquium on Insulating Liquids, London, 1999, 7/1-7/10. 被引量：1
10Hemmer M, Badent R, Leibfriend T. Investigation of the suitability of commercially available bio-oils as insulating liquid[C]. Electrical Insulation and Dielectric Phenomena, Virginia, 2003: 64-67. 被引量：1
