22kV 40.67A Current Limiting Reactors In Power System Dry Air Core Shunt Reactor

22kV 40.67A Dry-Type Air Core Reactor,Current Limiting Reactors

1. Overview of 22kV 40.67A Dry-Type Air Core Reactor,Current Limiting Reactors

A multi-tap type reactor with single capacity and multi-capacity set can be provided according to user requirements,which can realize the automatic switching of reactors with different compensation capacities.

The Dry Tpe Air Core Series Reactors made By the us have got The multilayer winding shunt structure.every layer windingis
Shunt winded by the small bore aluminum lead and every layer’s leading-out are jointed on the two layer aluminum ally bus-bars.the whole reactor is enveloped by high temp solidified exopy fiberglass with the method of natural air cooling. The product is coated with the anti-aging,anti-UV,antifouling and hydrophobic dope. This type reactor has got the advantages of low-loss,high security.low-noise and convenient installation and maintenance. The product’s operation life reaches a length of thirty years.

2. Main features of 22kV 40.67A Dry-Type Air Core Reactor,Current Limiting Reactors

• The reactor is enclosed by epoxy resin impregnated long glass fiber.The reactor is composed of several enclosures of coils.
• The coil is insulated by polyester film ,which has good capability of insulation.
• The reactor is painted with resisit aging ,ultraviolet-proof insulation coatings,and has fine performance operating outdoors.
• Between enclosure of coils,supports made of polyester glass fiber are used for axial heat radiator, this construction has abetter property of heat radiation.
• In the shunt compensation capacitor device,it is used in series with the shunt capacitor bank to suppress harmonic amplification,reduce system voltage distortion, and limit the closing inrush current when the capacitor bank is switched.

3. Executive standard of 22kV 40.67A Dry-Type Air Core Reactor,Current Limiting Reactors

GB1094.6-2011,JB/T5346,JB/T10775

5. Conditions of use

Use of the environment: indoors or outdoors

Altitude:≤1000 meters

ambient temperature:-25℃~+45℃

relative humidity:≤ 95%(25℃)

Earthquake intensity:≤ 8 magnitude