介绍了树脂绝缘干式接地变压器的工作原理、设计要点及空载电压比的计算方法。
The principle, main design point and no load voltage ratio calculation method of resin insulation dry-type grounding transformer are introduced.
介绍了树脂绝缘干式变压器局部放电产生的原因及类型,局部放电量测量系统的建立,以有局部放电类型和位置的简单判别方法。
The reason and type, the establishing measuring system, simple judgment of type and position about Resin insulation dry-type transformer partial discharge are introduced in this paper.
对树脂绝缘变压器绕组用玻璃纤维毡的树脂浸透性能进行了试验研究,介绍了试验设备、试验过程及其结果。
The resin permeability of glass mat used for resin-insulated transformer windings is tested and researched. And the test equipments, test proceedings and its results are also presented here.
介绍了干式变压器绝缘树脂的老化理论及热老化实验原理。
In this paper, the aging theory of the insulation resin and the experiment principle of heating aging are introduced.
本型电流互感器为环氧树脂浇注全封闭穿墙式结构,具有优良的绝缘性能和防潮能力。
This current transformer is fully enclosed, wall through and casting resin insulated. It has a good ability of insulation and anti-moisture.
SC9系列环氧树脂浇注干式配电变压器和空气绝缘的SG型干式变压器绝缘性能好, 抗短路能力强,耐雷电冲击水平高。
SC9 epoxy cast dry-type distribution line transformers and air-insulated dry-type transformers SG, good insulation, anti-short circuit ability, resistance to high levels of lightning impulse.
介绍了用NOMEX纸制造H级绝缘非包封绕组干式电力变压器的技术性能特点、并就其制造成本与树脂浇注干式变压器进行了对比分析。
The technical characteristics of the H class no-encapsulated-winding dry-type power transformer with NOMEXpaper are introduced. Its cost is compared with the cast-resin dry-type transformer.
介绍了用NOMEX纸制造H级绝缘非包封绕组干式电力变压器的技术性能特点、并就其制造成本与树脂浇注干式变压器进行了对比分析。
The technical characteristics of the H class no-encapsulated-winding dry-type power transformer with NOMEXpaper are introduced. Its cost is compared with the cast-resin dry-type transformer.
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