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.
由它构成的微水份测量系统，可以用于现场干燥过程中的变压器绝缘纸板微水份检测。
A moisture measuring system, including the sensor, can be applied in measuring moisture in pressboard of transformer coils during the drying process.
大型电力变压器在电力系统中的安全运行，其绝缘状态至关重要。
The insulated state is one of the most important problems of large power transformer safely running in power system.
大型超高压变压器的绝缘问题是电力系统中的重大课题。
The isolation for a giant super-high-voltage transformer is a paramountly important problem in the power system.
所谓变压器线圈热点是出现在线圈绝缘系统某部位的最高温度。
Transformer coil is the so-called hot spots in the coil insulation system of a site the maximum temperature.
油浸式电力变压器是电力系统的重要设备，对其绝缘状况的检测评估相当重要。
Oil-immersed power transformers are key equipments in power system, and it is important for detection and assessment of their insulation condition.
介绍了一个大型变压器绝缘状态可现场测试诊断系统的结构和功能，以及应用该系统对变压器进行诊断的技术与手段。
The structure and function of the field testing and diagnostic system of the large transformer insulation condition are introduced. The diagnostic techniques for transformers are presented.
SG (B)10是采用杜邦NOMEX纸为基础的绝缘系统，在变压器的整个使用寿命期都保持极佳的电气性能和机械性能。
Dupont NOMEX paper is used as base of SG (b) 10 insulating system, it keeps excellent electrical and mechanical performance during service lifetime of transformer.
变压器的预警系统、现场诊断、趋势分析、状态检修是寿命管理的内容，防止变压器绝缘老化是关键。
With the prevention of insulation aging as the key, service life management for transformers includes transformer fault forecast, on the spot fault diagnosis, trend analysis and state examination.
换流变压器绝缘最关键的部位是由套管及纸板围屏系统组成的阀侧出线装置。
The most important part of converter transformer insulation is the valve side outlet device, which consists of bushing and surrounding barrier system.
可在气体或油的绝缘系统内作层间绝缘。主要用于六氟化硫互感器和变压器的层间绝缘及匝间绝缘。
It can be used for interlayer isolation of gas or oil insulation system, especially interlayer insulation and turn-to-turn insulation of sulfur hexafluoride mutual inductors and transformers.
大型超高压变压器的绝缘问题是电力系统中的重大课题。
The theories of isolation inspecting in power supply systems are expounded.
大型超高压变压器的绝缘问题是电力系统中的重大课题。
The theories of isolation inspecting in power supply systems are expounded.
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