Deflector with full-bridge three-level control

The utility model provides a deflector with full-bridge three-level control, which can carry out reactive power compensation and harmonic filtration. The deflector comprises ports P1 and P2, transformers T1 to T6, power components V1 to V24 and a capacitor C1, wherein the primary sides of the transf...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU WEILAI, LENG YANDONG, DING ZHAOGUO, LI YIN, ZHENG WENYING, HE XIUCHENG, QIN TAO, PEI JINGBIN, WANG RUIJIAN, SUN JINGHUA
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 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 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 SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The utility model provides a deflector with full-bridge three-level control, which can carry out reactive power compensation and harmonic filtration. The deflector comprises ports P1 and P2, transformers T1 to T6, power components V1 to V24 and a capacitor C1, wherein the primary sides of the transformers T1 to T3 are connected between the ports P1 and P2 in series, and the secondary sides of the transformers T1 to T3 are connected at the power components V1 to V12; the primary sides of the transformers T4 to T6 are connected on the port P2 in parallel, and the secondary sides of the transformers T4 to T6 are connected at the power components V13 to V24; and the power components V1 to V4, the power components V5 to V8, the power components V9 to V12, the power components V13 to V16, the power components V17 to V20 and the power components V21 to V24 form an alternating/direct full-bridge convertor respectively. The structure of the utility model adopts unitization, and the utility model can adopt multiple sup