Boosting circuit system

• Main Authors: JIN QIU, CHEN ZHIJIE, ZHAO WEI
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2014
• 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; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model relates to a boosting circuit system, comprising an inverter circuit, a transformer, a rectifying circuit and a feedback control circuit which are connected in series, wherein the inverter circuit comprises a bridge type driving circuit, an H-bridge inverter circuit and a blocking circuit with the input ends and the output ends being sequentially connected in series, PWM signals of the output end of the feedback control circuit are outputted to the input end of the bridge type driving circuit, output direct current and voltage of a fan, a photovoltaic cell and a fuel cell and control signals of the output end of the bridge type driving circuit are outputted to the input end of the H-bridge inverter circuit, the output end of the H-bridge inverter circuit is connected with the blocking circuit and the transformer in series, the output end of the transformer is connected with the input end of the rectifying circuit, and the input end of the feedback control circuit is connected with the output