Thia paper introduces the software and hardware structure and the principle of the transformer testing system.
本文介绍了变压器测试系统的软硬件结构及工作原理。
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.
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。
Then using the playback function of the testing system, it reads in the COMTRADE files and plays back simulation waveform and then begins to test the transformer protection.
然后利用试验系统的故障回放功能，读入生成的COMTRADE文件，回放仿真波形，对变压器保护装置进行试验。
However, due to large system impedance of ITER testing platform, the requirement of reducing transformer impedance is commonly met in actual transformer industry.
然而，由于ITER测试平台的大的系统阻抗，从而降低变压器阻抗的要求通常在实际变压器行业满足。
This paper presents an microcomputer based transformer automatic testing system.
本文将介绍用于变压器出厂试验的微机自动测试系统。
Transient testing of the power transformer protection comes true with this system. And this system is proved to be applicable in practice.
该测试系统实现了变压器保护装置的暂态整组测试，对于全面检验变压器保护的性能具有很大的应用价值。
Because the traditional calibrating method is not suitable for testing optical electric current transformer, a novel test system is designed based on the IEC standard and error analysis theory.
鉴于传统的电流互感器测试方法已经不适于校验新型的电流互感器，依据IEC标准和误差分析理论，提出了光电电流互感器的测试和校验方法。
Because the traditional calibrating method is not suitable for testing optical electric current transformer, a novel test system is designed based on the IEC standard and error analysis theory.
鉴于传统的电流互感器测试方法已经不适于校验新型的电流互感器，依据IEC标准和误差分析理论，提出了光电电流互感器的测试和校验方法。
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