Magnetic coupling high gain DC/DC converter

• Main Authors: QIU DONGYUAN, ZHANG BO, ZHOU LIPING, XIAO WENXUN, HUANG ZITIAN
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2014
• 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 utility model discloses a magnetic coupling high gain DC/DC converter. The magnetic coupling high gain DC/DC converter comprises a DC input power supply, a first inductor, a first diode, a second diode, a second inductor, a first capacitor, a switching tube, a third diode, a second capacitor, a transformer, a third capacitor, a fourth diode and an output capacitor. The DC input power supply is connected with the first inductor, the first capacitor, the switching tube, the transformer, the third capacitor, the output capacitor and a load separately, and the first inductor is connected with the first and second diodes separately. The second inductor is connected with the first diode, the switching tube, the third diode, the second capacitor, the second diode and the first capacitor separately, and the second capacitor is connected with the transformer. The third diode is connected with the transformer and the third capacitor separately, the transformer is connected with the fourth diode, and the fourth diod