The secondary windings of current transformers and voltage transformers should be grounded during operation to prevent the high voltage from being connected to the low voltage through the transformer after the insulation of the transformer is broken down, which will injure the instrument and the operator. , which does not affect the normal operation of the equipment, but also ensures the safety of personnel and equipment.
In order to ensure safety, the secondary side of the current transformer must be grounded, which plays a protective role when there is a high voltage danger on the secondary side of the current transformer, so as to ensure the safety of people and equipment.
Current Transformer Action
During the production process, the operation status of each primary equipment in the system is monitored to ensure the safe operation of the power system. The current transformer usually converts the large current of the primary circuit into a secondary small current proportional to it, and finally outputs the small current on the secondary side to the secondary instrument, relay protection, and automatic device for use. Therefore, the current transformer is the AC current source of electrical control, regulation, measurement and protection components, and also the hub of the connection between the electrical secondary circuit and the primary circuit.
If you want to know the price of current transformer core, please contact us!
In order to ensure safety, the secondary side of the current transformer must be grounded, which plays a protective role when there is a high voltage danger on the secondary side of the current transformer, so as to ensure the safety of people and equipment.
Current Transformer Action
During the production process, the operation status of each primary equipment in the system is monitored to ensure the safe operation of the power system. The current transformer usually converts the large current of the primary circuit into a secondary small current proportional to it, and finally outputs the small current on the secondary side to the secondary instrument, relay protection, and automatic device for use. Therefore, the current transformer is the AC current source of electrical control, regulation, measurement and protection components, and also the hub of the connection between the electrical secondary circuit and the primary circuit.
If you want to know the price of current transformer core, please contact us!