DTI HV-500 기술 설명 - 페이지 7
{카테고리_이름} DTI HV-500에 대한 기술 설명을 온라인으로 검색하거나 PDF를 다운로드하세요. DTI HV-500 18 페이지.
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HV-500 TECHNICAL DESCRIPTION
(BETA
VERSION)
EFFICIENCY
The efficiency of the system is influenced by many factors. In order to achieve good efficiency, the voltage
difference between inverter AC and DC must be taken into account. Lower voltage difference, means
better efficiency. The AC voltage is determined by the motor-generated voltage. This value is directly
proportional to the motor speed.
In addition, the AC current, the switching frequency, and the AC frequency have a significant effect on
efficiency.
We used an medium voltage EMRAX 228 motor with high 660 Vdc for efficiency measurement.
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Revision 1.31