Profile structure of intelligent PEBB modularization structure applicable to wind power converter

• Main Authors: FU XIAOJIN, LI ZHAO, YANG ENXING, ZHANG SHUAI, XIN SHAOJIE, QUE CHUNLAN
• Format: Patent
• Language: Chinese; English
• Published: 27.08.2014
• 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; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; 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 product incorporating the design is a profile structure of an intelligent PEBB modularization structure applicable to a wind power converter. The intelligent PEBB module comprises three IGBT modules and driving circuits which are in one-to-one correspondence with the three IGBT modules; the profile structure comprises a cabinet body and slideways positioned on two sides of the cabinet body; the top, the bottom and the right side of the cabinet body are provided refrigeration devices; the three IGBT modules are tightly adhered to the inner sides of the three refrigeration devices; and the three driving circuits are tightly adhered to the corresponding IGBY modules. The profile structure of intelligent PEBB modularization structure applicable to wind power converter can reduce the module volume, saves the cost, enhances the radiation performance and improves the practicability and enables the PEBB modularized module to be assembled and disassembled easily.