发明名称 |
POWER CONVERSION DEVICE |
摘要 |
<p>[Problem] To provide a power conversion device capable of extracting a large amount of power from a solar cell even in low solar radiation. [Solution] The power conversion device includes: a booster circuit 4 that boosts an output voltage from a solar cell 1; and an inverter circuit 5 that converts DC power boosted by the booster circuit 4 into AC power, and superposes the AC power to a commercial power 3. The booster circuit 4 performs a first boosting operation so that the output voltage from the solar cell 1 becomes a target voltage value Vm, and changes the target voltage value Vm each time a predetermined time Th elapses after the first boosting operation starts.</p> |
申请公布号 |
EP2811636(A4) |
申请公布日期 |
2015.06.03 |
申请号 |
EP20130743628 |
申请日期 |
2013.01.25 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
NORITAKE, YOSHINORI;KAMIMURA, TSUYOSHI;YAMAGISHI, KIYOMA;OGAWA, TOMOHIRO;SHIRAKAWA, TAKASHI;ISHIDA, TAKEO |
分类号 |
H02M3/155;G05F1/67;H02J3/38;H02M1/00;H02M7/48 |
主分类号 |
H02M3/155 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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