发明名称 |
METHOD AND APPARATUS FOR DETERMINING REACTOR SATURATION |
摘要 |
The purpose of a reactor varies in industrial circles but the determination of saturation for various input frequencies has not been standardized when the reactor is used. The present invention allows a user to detect a current flowing through the reactor to formally determine the saturation of the reactor, compare the size of harmonic components included in the current with current basic wave components through Fourier transform, and determine the saturation of the reactor. [Reference numerals] (310) Three phase power supply;(320,350) Reactor;(330) Inverter;(340) Step-down transformer;(360) Controller unit;(AA) User input |
申请公布号 |
KR20130128941(A) |
申请公布日期 |
2013.11.27 |
申请号 |
KR20120053163 |
申请日期 |
2012.05.18 |
申请人 |
QIT CO., LTD. |
发明人 |
BAE, JOUNG HWAN;CHOI, JEONG SEOB;BAIK, BO HYUN;WON, CHUNG YUEN |
分类号 |
G01R27/26;G01R19/00 |
主分类号 |
G01R27/26 |
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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