user login

Arc Suppression Coil Extinction Coil Arc-Extinguish Coil Peterson Coil for power transmission power distribution

6000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: T/T
Place of Origin: Chongqing

Company Profile

Location: Chongqing, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler, Service

Product Detail

Means of Transport: Ocean, Air, Land
Brand Name: Enrich Engineering
Application 1: arc suppression coil grounding system
Application 2: small/low current grounding system
Function 1: compensate the grounding fault current
Function 2: eliminate the grounding/earthing fault without overvoltage
Packing: Wooden case
Delivery Date: 10 days
Show

Product Description

Extinction coil

Arc suppression coil

Arc-extinguish coil

Peterson coil

 

The arc extinguishing coil, as the name suggests, is for arc extinguishing, which is an inductor coil with an iron core. It is connected between the neutral point of the transformer (or generator) and the ground/earth to form the arc suppression coil grounding system. The power system transmission line is grounded through the arc suppression coil, which is a kind of small/low current grounding system. During normal operation, no current flows through the arc suppression coil. When the power grid is struck by lightning or a single-phase arc grounding occurs, the neutral point potential will rise to the phase voltage. At this time, the inductive current flowing through the arc suppression coil and the single-phase grounding capacitive fault current cancel each other out, so that the fault current can be compensated, the residual current after compensation becomes very small, which is not enough to maintain the arc, and then extinguish itself. In this way, the grounding/earthing fault can be eliminated quickly without causing overvoltage.

 

Generally, extinction coil includes following kinds:

1.Air-gap type arc suppression coil

2.Turn-adjusting/regulating arc suppression coil

3.Capacitive arc suppression coil

4.Triac-controlled arc suppression coil/ Thyristor type arc suppression coil

5.Arc-suppression coil with magnetic bias

6.On-load current regulating arc suppression coil

 


 

Others:

Grounding transformer

 



Post Buying Request