浅论府南油真空干燥加吸附提升主绝缘方法-科学发展研究-CSCIED科技核心评价数据库-手机版

浅论府南油真空干燥加吸附提升主绝缘方法

Brief discussion on improving main insulation by vacuum drying combined with adsorption of Funan transformer oil

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DOI	10.12208/j.sdr.20260048
刊名	科学发展研究 Scientific Development Research
年，卷(期)	2026, 6(3)
作者	陈科一¹, 邓华², 李恒², 钱艺华³, 任乔林², 唐树林²,
作者单位	广东电网有限责任公司电力科学研究院广东广州; 国网湖北省电力有限公司孝感供电公司湖北孝感; 武汉电力职业技术学院湖北武汉;
摘要	本文介绍了一例主变局部进水受潮介损大、经吸附循环再生合格的案例。采用高效吸附剂加上真空干燥的方法，成功地将主变绝缘提高到新变压器投运前的水平. 吸附热油循环加上真空干燥的方法简单易行，适用于进水受潮及油质劣化的变压器恢复绝缘水平，能加快脱水和除杂质速度，缩短提升绝缘所需时间，保证变压器经济可靠运行。
Abstract	This paper presents a case study of a main transformer with excessive dielectric loss caused by partial water ingress and dampness, which was successfully restored to the qualified standard through adsorption cycle regeneration. By adopting the method of combining high-efficiency adsorbent with vacuum drying, the main insulation performance of the main transformer was effectively improved to the level of a new transformer before commissioning. The integrated technology of hot oil circulation adsorption and vacuum drying is simple and feasible, which is suitable for restoring the insulation level of transformers suffering from water dampness and oil deterioration. This method can accelerate the speed of water removal and impurity elimination, shorten the time required for insulation improvement, and ensure the economical and reliable operation of transformers.
关键词	变压器油；吸附剂；绝缘
KeyWord	Transformer oil; Adsorbent; Main insulation
基金项目
页码	46-49

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引用本文

陈科一, 邓华, 李恒, 钱艺华, 任乔林, 唐树林. 浅论府南油真空干燥加吸附提升主绝缘方法 [J]. 科学发展研究. 2026; 6; (3). 46 - 49.

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