Energy-saving pulse triggering type thyristor driving circuit

• Main Authors: LIU JUN, XIAO KUI, ZHAI PANFEI, QI BENSHENG
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2012
• Subjects: 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; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The invention discloses an energy-saving pulse triggering type thyristor driving circuit. The circuit comprises a linear conversion circuit (1), a voltage comparison circuit (2), a delayed switching-off circuit (3) and a relay driving and protection circuit (4), which are connected in turn. A thyris...