发明名称 CHARGE-DISCHARGE DEVICE WITH ENERGY RECUPERATION TO SHIPS' MAINS
摘要 FIELD: electricity.SUBSTANCE: charge-discharge device includes the first (1) and second (24) alternating voltage network with a group of DC voltage consumers, the first (2) and second (19) automatic circuit-breakers, the first (3), second (17), third (2) and fourth (22) current sensors, the first (4), second (6) and third (13) filter, the first (5), second (7) and third (16) rectifier-inverter at that the second rectifier-inverter (7) includes the first (8), second (10), third (9) and fourth (11) IGBT-keys; protection unit (12), a group of DC voltage consumers (14), transformer (15), DC voltage network with accumulator battery (18), the first (20) and second (23) voltage sensor, the first (25), second (26) and third (28) unit of power key drivers, analogue-to-digital converter (27), uninterrupted power supply with accumulator battery (29) and microcontroller (30).EFFECT: improving reliability, increasing time of uninterrupted operation and energy saving.1 dwg
申请公布号 RU2498476(C1) 申请公布日期 2013.11.10
申请号 RU20120118182 申请日期 2012.05.03
申请人 ZAKRYTOE AKTSIONERNOE OBSHCHESTVO "IRIS" 发明人 KAPUSTIN IGOR' VLADIMIROVICH;KISELEV VASILIJ IVANOVICH;NIKIFOROV BORIS VLADIMIROVICH;PRASOLIN ALEKSEJ PROKOPOVICH;TEMIREV ALEKSEJ PETROVICH
分类号 H02J7/00 主分类号 H02J7/00
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