HCRS 800kV/3200kVA Inductance Resonant Reactor

Mode: HCRS 800kV/3200kVA
Cylinder type  Single phase
Frequency:50～120Hz  Rated capacitance: 3200kVA
Rated voltage: Single resonant variable reactor :400kV
Two sets in serial connection :800kV  Rated current: 4A
Waveform deviation: ≤1.5%
Inductance adjusting scope :(50Hz)
Temperature raise: Oil surface temperature raise less than 55K, winding temperature raise less than 65K.  Over current capability :Under 120%UH(4.8 A) with 60s ,without any damage to the system
Over voltage capability:Under 110%UH（880kV) with 300s ,without any damage to the system
PD Level: <5pC at 800kV ,<2pC at 550kV
Running time :Keep running 60 min under 100%UH，100%IH ,continue running at 2/3UH.2/3IH
Noise level: ≤75dB  Inductance adjusting methods: electrical motor adjust.
Measuring system accuracy: 1grade  Protection function: has the function of over-voltage, over-current and test object flashover protection;
Reactor max. air gap and min. air gap protection.
Structure: iron coil structure, user can change the reactance through adjusting open coil gaps, two epoxy  tube, the steel bracket is made of stainless material in case of the reducing of quality factor which caused by  eddy loss; pedestal has considered the heat which is caused by high-intensity magnetic field; the resonant  system designation has considered the expand with heat and contract with cold of the oil.
- Internal structure:
①. 30-Q-130 Grain-Oriented Electrical Steel,
②. There are earthing baffle between winding and iron coil, the earthing is reliable.
③. We do many improment on the system; abandon some unreasonable structure and creat our new resonant. New variable inductance power frequency resonant reactor’s working life not less than 60 years.
④. The iron steel has been done the chip removing treatment. And then form a entirety with curing agent, which lower the noise; equip guide rail between adjustable iron coil and fixed iron coil, to make sure the iron coil move vertical or horizontal. We have been leader of the power frequency variable resonant system, moreover, we cooperate with famous university and research institute and improve ours quality continuously.

Principle Diagram: