instrument transformer
英 [ˈɪnstrəmənt trænsˈfɔːmə(r)]
美 [ˈɪnstrəmənt trænsˈfɔːrmər]
仪器用互感器；仪表变压器
双语例句
- Compare of Methods of HV Instrument Transformer Dielectric Testing
高压互感器介质测试的相关方法比较 - Bushing type instrument transformer
套管式仪表用互感器 - It is introduced in this paper that the design and function of the new-type HEWL instrument transformer calibrator and its testing equipment for small current and voltage.
介绍了新型HEWL互感器校验仪的设计、功能以及用它对小电流互感器与小电压互感器的具体检定方法。 - According to the characteristics of Ethernet digital output of electronic instrument transformer, the electronic instrument transformer calibrator based on Ethernet was developed.
根据电子式互感器以太网数字输出的特性，研制了基于以太网的电子式互感器校验仪。 - How to obtain working power supply from high voltage side of active electronic current transformer ( ECT) is the key link impacting the reliability and accuracy of the instrument transformer.
有源型电子电流互感器高压侧工作电源的取能方式是影响互感器可靠性和精度的关键环节。 - This calibrator is provided with high processing speed, small volume, portable convenience and suitable for the site calibration of electronic instrument transformer.
该检验仪处理速度快、体积小、携带方便，适合用于电子式互感器的现场校验。 - The reason of chromatographic abnormality in instrument transformer oil is analyzed. The cautions to put additives in transformer oil are presented.
分析了互感器中变压器油色谱异常的原因，指出了在变压器油中加入添加剂应审慎。 - Resorted its ascendant characteristic, it can take place of the traditional electromagnetic instrument transformer.
光电互感器凭借其优越的性能将逐步取代传统电磁感应型互感器。 - The optical instrument transformer is a new type equipment for measuring V& I in power system by means of the photoelectron technique and the optical fiber transducing technique.
光电互感器是利用光电子技术和光纤传感技术来实现电力系统电压、电流测量的新型测量装置。 - The effect is expounded of different connection mode of the transformer and current instrument transformer on smelting in ferroalloy electric furnace.
阐述了铁合金电炉变压器绕组接线组别与电流互感器的不同连接方法对铁合金电炉冶炼的影响； - Experimental studies of permeability devices used for on-line fault detecting in high voltage instrument transformer
高压互感器在线故障监测透气装置的实验研究 - The characteristics and principle of the micro instrument transformer are presented. The application of the micro instrument transformer to current and voltage measurement and microcomputer protection is introduced.
概述了微型互感器的原理与特点，介绍了微型互感器在电流测量、电压测量及微机保护中的应用。 - Design of Virtual Calibrator for Instrument Transformer
一种虚拟互感器校验仪的设计 - The structure of testing system of electronic photoelectric combined instrument transformer is introduced. The characteristics of its data acquisition system are analyzed. A new temperature compensation algorithm is presented.
简要介绍了电子式光电组合互感器测试系统的组成，对其数据采集系统的特性进行了分析，提出了一种新的温度补偿算法。 - The factors to influence the seal characteristic of SF6 instrument transformer are introduced. The measures and methods to maintain its seal characteristic are given.
介绍了影响SF6气体绝缘互感器密封性能的因素，提出了保证密封性的措施和方法。 - In this paper is presented a supplement to the theory of magnetic shunt compensation for current transformer, with a compensation formula derived which is convenient for direct measurement by instrument transformer tester. The measuring method and calculation with this formula is introduced detailedly.
本文补充了电流互感器磁分路补偿的理论.导出了一个便于利用互感器校验仪直接测量的补偿公式.并详细介绍如何运用这个公式进行测量和计算。 - This paper presents the advantages of photoelectrical type instrument transformer and further its active type and passive type, attaching importance to passive type.
介绍光电式互感器的优势，进一步介绍光电式互感器的有源型和无源型，而重点介绍无源型。 - Discussion of the Effect of Pressure Relief Device on Instrument Transformer
对互感器安装压力释放装置问题的商榷 - A New Generation Instrument Transformer of Intelligent Switchgear
智能化开关设备的新一代仪用传感器 - Common instrument transformer calibrators are introduced in this paper, and it is described that the matters needing attention when a calibrator in used.
介绍了常见的互感器校验仪并探讨了校验仪在使用中需要注意的一些问题。 - The situation of instrument transformer industry and technology development for 40 years in our country is reviewed. The trend of instrument transformer is prospected. Some suggestions are given.
回顾了40年来国内互感器行业及技术的发展概况，展望了互感器的发展趋势，并提出了建议。 - Application of Micro Instrument Transformer to Measurement and Protection of Power System
微型互感器在电力测量与保护中的应用 - Compensation of Temperature Error of Data Acquisition System in Electronic Photoelectric Combined Instrument Transformer
电子式光电组合互感器中数据采集系统的温度误差补偿 - Instrument Transformer Error Analysis and Research on Its Numerical Automatic Compensation
仪用变压器的误差分析及数字自动补偿方法的研究 - To solve the problems in instrument transformer calibrating device, improving methods and suggestions are proposed. At the same time, The error of instrument transformer which is affected by secondary line impedance configuration, and measurement, is further expounded.
针对互感器检定装置中存在的问题，提出了改进的方法和建议，同时对影响互感器误差的二次线路阻抗的配置和测量做了进一步阐述。 - Analysis on tan δ Test Result of 220 kV Instrument Transformer
220kV互感器tanδ试验结果的分析 - To construct the fault diagnosis system of electronic instrument transformer, finishing the designation of hardware and software part.
构建了电子式互感器的故障诊断系统，完成了硬件部分和软件部分的设计。 - Research principle, many manufacturers to cooperate to use electronic instrument transformer protection effects, especially line current differential protection simulation research, line one side using digital protection and traditional protection coordination work problems. 3.
研究多原理、多厂家电子式互感器配合使用对保护的影响，特别是对于线路电流差动保护，仿真研究线路两侧分别采用数字化保护与传统保护时的配合问题。 - It is valuable to do the research on the fault diagnosis of electronic instrument transformer.
因此，对电子式互感器故障诊断的研究具有重要价值。