发明名称 |
POWER SUPPLY UNIT, GENERATOR, AND WIND TURBINE GENERATOR |
摘要 |
A power supply unit of the invention comprises a battery 4 that stores electric power used for operations of various devices; a dynamo 19, a rotation support mechanism 14, and a rectifying section 32 as charging means that converts natural energy into electric energy and supplies electric power of the electric energy to the battery 4 to be charged; a charging control section 36 for changing over between supply and stop of the electric power from the charging means to the storage means; and a charging control driving unit 45 and a low-voltage charging function of an arithmetic processing part 5 1 as charging changeover control means that controls the charging control section 36 such that supply and stop of the electric power are repeated when the charging voltage for charging the battery 4 with electric power is not less than a predetermined value, and continues supply of the electric power when the charging voltage is less than the predetermined value. |
申请公布号 |
CA2542437(C) |
申请公布日期 |
2011.09.13 |
申请号 |
CA20042542437 |
申请日期 |
2004.01.07 |
申请人 |
SHINKO ELECTRIC CO., LTD. |
发明人 |
OKUBO, KAZUO;KATO, KAZUMICHI;MORITA, MASAMI;NAKANO, KATSUYOSHI;SHINYA, TSUTOMU |
分类号 |
F03D7/04;F03D9/00;F03D9/02 |
主分类号 |
F03D7/04 |
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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