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| 400Hz System |
| Phrase –shifting reactor |
| 30kVA Phrase –shifting reactor |
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30kVA Phrase –shifting reactor
Phrase –shifting reactor is used in controlled and uncontrolled re-ctifying circuit, which can largely reduce the current harmonics, especially for the low harmonics as quintuple and septuple harm-onics so that the power factor of the rectifying circuit is increased efficiently. The electrical input element meets the demand of ele-ctromagnetic compatibility. The phrase-shifting reactor manufact-ured in our company has matched for the 2000kVA rectifying system.
The phrase-shifting reactor is used to reduce or remove the affe-ction that the high harmonics current and voltage on the power supply system, the high harmonics current and voltage come from the semiconductor power converter and nonlinearity load. Usually the quintuple, septuple, elevenfold and thirteenfold harmonics take biggest weight and have the strongest impact on the system, so the phrase-shifting reactor is designed to reduce these harmonics.
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