Preventive measures against burning of current transformers 　　 It is necessary for users and power supply companies to prevent and reduce the re-burning of user current transformers. 　　1. Reasons for burning of current transformers 　　(1) The current transformer is...

Communicate the basic principles of work generated in the work of current transformers 　　 There is a big difference in the current size in the roads of power generation, transformers, power transmission and distribution, power distribution equipment and electricity...

Inspection of current transformer wiring (1) In order to find out whether there are common faults such as disconnection and short-circuit fault on the secondary side of the current transformer, the wires connected to the phase A voltage terminal of the electric energy...

Installation and precautions of zero sequence current transformer 　　 The symbol of zero-sequence current transformer Zero-sequence current transformer is a kind of current transformer, used to detect neutral unbalanced current, generally used in cooperation with relay...

There are many reasons for the burning of the current transformer 　　 1. Install circuit breakers to prevent branch faults from power outages of the entire line, especially to ensure that the branch circuit breakers can reliably trip. 　　2. Connect the current...

Description of the relevant knowledge of the open-close current transformer 　　 1. The open-close current transformer uses a high-strength PVC shell with a fully cast bus-bar structure. The three rubber rings of the transformer directly clamped on the cable resist the...