The basic function of the voltage transformer comprehensive tester (also called the voltage transformer volt-ampere characteristic tester) is mainly for the small storage capacity of the voltage transformer, and the conventionality only needs a few volt-amperes to tens of volt-amperes. Generally speaking, it does not exceed KVA, and other basic working principles, connection methods, and ferromagnetic resonance characteristics, to do a good job in product development and design. The basic functions of the voltage transformer comprehensive tester mainly include: monitoring the volt-ampere characteristics of the CT, monitoring the deviation curves of 5 percent, 10 percent and 15 percent, and monitoring the change of the voltage transformer. In addition to basic parameters such as ratio, positive and negative poles, it can also monitor the statistical data of the secondary direct resistance of the voltage transformer, the secondary load and the secondary circuit, and the basic function of the demagnetization of the voltage transformer. From this we can know that the basic functions of the voltage transformer comprehensive tester are very comprehensive and powerful. Therefore, the voltage transformer comprehensive tester is not only fully functional, but also easy to operate, which greatly improves the efficiency of the work of electric power engineering workers!

 

       So are the actual operating steps to achieve such basic functions very complicated? What is the working principle of the transformer tester? The traditional monitoring method has many connecting lines and many components need to be connected, which is very complicated. However, according to the new era and technological development, such basic functions as monitoring voltage transformers only need a comprehensive voltage transformer tester to complete. The actual operation of the equipment is also relatively simple. The equipment saves the traditional manual recording, manual voltage regulation, manual sorting, and plotting of curves. It is only necessary to make a simple digital setting for monitoring the working voltage of the equipment. It is determined that the instrument and equipment can automatically increase the voltage step by step from zero. During the entire monitoring process, the instrument and equipment will automatically record the statistical data, and the full-automatic volt-ampere characteristic curve diagram will be displayed on the display screen, and The graph statistical data can be well transmitted with the computer. The transformer tester gives workers in this industry a better and more convenient place. The advancement of the power industry is inseparable from a series of advancements in the instrument. I hope that this article will be written today. The article can help dear friends.