Circuit for demagnetizing based on inversion principle

Circuit for demagnetizing based on inversion principle

The utility model relates to a circuit for demagnetizing based on an inversion principle, which comprises an intelligent thyristor module unit, an intermediate relay KA1 and an intermediate relay KA2, wherein the intelligent thyristor module unit consists of an intelligent thyristor module MOD1 and...

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Bibliographische Detailangaben
Hauptverfasser: LI YANGYANG, ZHANG CHENGCHEN, ZHAO XULUN, HUANG SHUSEN, WANG SHENGYAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSFORMERS
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Beschreibung
Zusammenfassung:The utility model relates to a circuit for demagnetizing based on an inversion principle, which comprises an intelligent thyristor module unit, an intermediate relay KA1 and an intermediate relay KA2, wherein the intelligent thyristor module unit consists of an intelligent thyristor module MOD1 and an intelligent thyristor module MOD2; the voltage input end of the intelligent thyristor module MOD1 and the voltage input end of the intelligent thyristor module MOD2 are connected with alternating current voltage. The control end of the intelligent thyristor module MOD1 and the control end of the intelligent thyristor module MOD2 are respectively connected with the intermediate relay KA2 and the intermediate relay KA1; the output end of the intelligent thyristor module MOD1 is connected with the output end of the intelligent thyristor module MOD2 through aluminum shell resistors R1 and R2, and the output end of the intelligent thyristor module MOD1 and the output end of the intelligent thyristor module MOD2 are c