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Meet The Reliability Of Power System Protection
Jun 08, 2018

The rectifier transformer is the power transformer of the rectifier equipment. The characteristics of the rectifier equipment are the input input and output of the original equipment, while the output of the rectifier equipment is the output of the DC. Inverter is the general term for rectifying, countercurrent and frequency conversion. Rectification is the most widely used one. The transformer used as the power supply for the rectifier is called a rectifier transformer. Most of the rectified DC power supplies for industrial use are obtained from the AC power grid through rectifier transformers and rectifier equipment.

The rectifier transformer is the power transformer of the rectifier equipment. The characteristics of the rectifier device are that the primary input AC, and the secondary output through the rectifier element output DC. The transformer used as the power supply for the rectifier is called a rectifier transformer. Most of the rectified DC power supplies for industrial use are obtained from the AC power grid through rectifier transformers and rectifier equipment.

Rectifier transformers are transformers designed for rectification systems.

Widely used in lighting, machine tool appliances, mechanical and electronic equipment, medical equipment, rectifiers and so on. Product performance can meet all kinds of special requirements of users.

Rectifier transformer microcomputer protection device is composed of high integration, no bus chip microcontroller, high-precision current and voltage transformer, high insulation strength export intermediate relay, high reliability switching power supply module and other components. It is an economical protection that integrates measurement, control, protection and communication.

The advantages of rectifier transformer microcomputer protection device

1, can meet the stock preparation has more than 20 kinds of protection, to meet the user's requirements for different electrical equipment or line protection.

2, for the actual operation can be based on the need to formulate the corresponding protection, truly achieve the user "tailored."

3, the custom protection function, can achieve special protection not provided in the standard protection library, to meet the user's requirements.

4, a variety of protection functions are relatively independent, protection settings, implementation, blocking conditions and protection investment can be independently set and formulated.

5, the realization of protection function does not depend on the communication network, to meet the reliability of power system protection.

The rectifier transformer microcomputer protection device has protection functions such as line protection, occurrence protection, segment protection, distribution transformer protection, motor protection, capacitor protection, main transformer backup protection, generator backup protection, and PT monitoring protection.


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