发明名称 |
Regenerative inverter device and inverter device using power cell unit |
摘要 |
<p>An inverter device according to the present invention may include a converter unit configured to receive single phase AC power to output DC power; a capacitor unit configured to absorb DC power being output from the converter unit; an inverter unit configured to synthesize the absorbed DC power to output the drive power of a load; and a converter controller configured to control the converter unit based on the single phase AC power and the output DC power of the converter unit, wherein the converter controller includes a converter gate signal generator configured to control a plurality of gates contained in the converter unit; and an input line harmonic voltage generator configured to output converter additional power having a predetermined multiple of the frequency of the fundamental frequency component of the single phase AC power with the same size as that of the fundamental frequency component of the single phase AC power to an adder connected to the input side of the converter gate signal generator.</p> |
申请公布号 |
EP2706652(A2) |
申请公布日期 |
2014.03.12 |
申请号 |
EP20130182654 |
申请日期 |
2013.09.02 |
申请人 |
LSIS CO., LTD. |
发明人 |
CHOI, SEUNG CHEOL;YOO, ANNO |
分类号 |
H02M5/458;H02M7/49 |
主分类号 |
H02M5/458 |
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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