Transformer magnetic flux leakage detection device

• Main Authors: JIANG LAI, JIANG YONGBIN, HOU JIANMING, ZHANG HAILIANG, BAI LIN, QIAN CHUNNIAN, CUI SHUANGLAI, WANG LUGANG, GUAN LEI, YAN BAOZHONG, FAN LEI, BI LIWU
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2018
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model relates to a transformer magnetic flux leakage detection device belongs to transformer detection technical field, has solved the low and slow technical problem of detection speed ofoperation complicacy, sensitivity who exists among the prior art, the utility model discloses an iron core, the magnetic field sensor, the probe, the wave filter, the magnetic field amplifier, data collection station and portable machine, two iron cores set up perpendicularly, an iron core level sets up, be equipped with a primary on the horizontal iron core, interchange excitation supply is connected at primary's both ends, all be equipped with a secondary coil on perpendicular two iron cores that set up, two secondary coil link together through a bar copper, the magnetic field sensor passesthrough two spinal branch vaulting pole fixed mounting in the middle of two perpendicular iron cores, the magnetic field sensor is connected through the wire to the probe, the magnetic field amplifier, the wave filter, data co