MULTILEVEL INVERTER

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United States of America Patent

APP PUB NO 20140198547A1
SERIAL NO

14141106

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a multilevel inverter capable of easily perform balancing of voltages by way of controlling switching of voltage dividing based on an offset between voltages divided by capacitors of a voltage dividing circuit. The multilevel inverter includes: a voltage dividing unit including a plurality of capacitors for dividing an input direct current (DC) voltage; an inverter unit switching the divided DC voltages to output a predetermined alternating current (AC) voltage; and a control unit providing a control signal for controlling switching of the inverter unit based on an offset between the voltages divided by the plurality of capacitors.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRO-MECHANICS CO LTDGYEONGGI DO KOREA SUWON SUWON GYEONGGI-DO
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY300 YONGBONG-DONG BUK-GU GWANGJU 500-757

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHOI, Kwang Soo Suwon, KR 11 62
HEO, Min Ho Suwon, KR 20 75
KIM, Tae Hoon Suwon, KR 359 1533
LEE, Tae Won Suwon, KR 101 1040
PARK, Sung Jun Gwangju, KR 551 10774

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