Each transformer would be tested to determine its specifications by some tests as type test, routine test, special test. Besides, A winding resistance test is a type of transformer testing. Please join us to discover it.
Each transformer has its own specification and performance confirmed by some different tests. Before delivering the transformers to customers, it also is tested and acceptable in the factory. Besides, there are some tests are done on the user’s site.
Depending on the voltage, the transformer can be divided into various types such as low voltage transformer, high voltage transformer...... Today, Let's explore the high voltage transformer with us.
Instrument Transformers are a type of transformer used in an AC system to measure electrical quantities. Please join us to discover its definition and functions.
The exciting current in the transformer produces the magnetic flux in the core. Please join us to learn about the disadvantage of a large exciting current.
Heat is a critical factor in the reduced life of electrical equipment. The type of insulation is classified depending on the operating temperature that the motor will experience. Today we will learn about the meaning of insulation class and how important it is.
The Buchholz relay is a safe part of an oil-immersed transformer, Which has two oil-filled chambers with floats and relays arranged vertically—one over the other.
Hydroelectricity is a source of energy derived from water that depends not only on the volume but also on the difference in elevation between the source and the outflow. In other words, hydroelectricity is considered a sustainable renewable energy source due to the circulation of water under the influence of the Sun using turbines and generators to convert water into electricity.
Cooling methods play an important role in operating the transformer. You need to know how the cooling system of your transformers is and how to detect problems in the cooling systems.
The transformer is expensive electrical equipment and plays an important role in the power grid. Therefore, to extend the product life and get optimal performance, it is needed to conduct regular maintenance checkups on your machinery.