Reduction of Errors in Current Transformer
The the Errors in the CT can be reduced as:
- Proper Maintenance: By properly maintaining the transformer can not only can reduce Errors But it can also increase the health of the transformer.
- By reducing magnetizing and core loss component: Reducing the magnetizing and core loss current can lead to significant reduction in losses. To reduce this the material used in transformers must be highly permeable and core material should have less reluctance as possible.
- Shielding: By maintaining proper shielding in the transformer can protect the CT from external electromagnetic interference, which can introduce errors.
- Turn Compensation: Reducing the turns of the secondary winding can lead to a reduction in the actual ratio, which can be adjusted when the load is connected, making the nominal ratio equal.
Current Transformers
In this article, we will discuss what is A current Transformer?, Construction of the Current Transformer, Its Working, Phasor Diagram, Errors in the current Transformer, and Its Types, and At last we will conclude this article With its advantages, disadvantages, Application, and FAQs.
Table of Content
- What is a Current Transformer?
- Construction of the Current Transformer
- Working of Current Transformer
- Phasor Diagram of Current Transformer
- Current Transformer Errors
- Reduction of Errors in Current Transformer
- Types of Current Transformers