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논문 기본 정보

자료유형
학술저널
저자정보
(Incheon Technopark) (Incheon National University)
저널정보
대한전기학회 전기학회논문지 전기학회논문지 제71권 제6호
발행연도
수록면
863 - 870 (8page)
DOI
10.5370/KIEE.2022.71.6.863

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초록· 키워드

In this paper, we propose a method of calculating the measurement uncertainty for the result calculated through the loss separation method, which is one of the efficiency measurement methods of three-phase induction motors. The proposed algorithm calculates the uncertainty for the factors that affect the calculation of each input quantity and then proceeds according to the procedure in Table 2 using a mathematical model. To prove the validity, the efficiency of a 2.2kW three-phase induction motor was measured. The true value of efficiency considering the proposed measurement uncertainties was estimated to be in the range of 88.17 to 88.55%. By the way, considering the tolerance range (1-η)×(-15)% for the reference value 89.5% for measuring the efficiency of the three-phase induction motor, the allowable efficiency reference value is 87.93%. Therefore the estimated efficiency true value should be judged to satisfy the minimum consumption efficiency.
#Efficiency #Loss seperation method #Test method #Three-phase Induction motor #Uncertainty
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목차

  1. Abstract
  2. 1. 서론
  3. 2. 본론
  4. 3. 결론
  5. References

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UCI(KEPA) : I410-ECN-0101-2022-560-001339247