ANALISA KONDISI MOTOR INDUKSI 3 FASA DENGAN MOTOR CURRENT SIGNATURE ANALISIS
| Main Author: | SURYA KURNIAWAN, DWI |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | ind |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
https://eprints.untirta.ac.id/2459/1/Analisa%20Kondisi%20Motor%20Induksi%203%20Fasa%20dengan%20Motor%20Current%20Signature%20Analisis.pdf https://eprints.untirta.ac.id/2459/ |
Daftar Isi:
- Abstract Induction motor is a electromechanic that is used in various industrial applications to change electric power being mechanical power. Induction motor used for industry especially in coal-fired power station power plant banten 1 suralaya. Because the natural aging process and a variety of factors associated with the operational pattern of induction motor and according to survey damage EPPRI percentage based on motor component is mechanical damage as bearing the 40 percent , the remaining 60 % damage eccentricity induction motor and Any disturbance eccentricity motor can be a problem in the rotor motor. The purpose of research is know the rotor and eccentricity disorder on motor induction 3 phase and get to know the results of monitoring the condition relations induction motor 3 the phase. A method that is do measurement of MCSA and vibrasi. The results obtained from this research is on motor SCWP with the measurement of MCSA and Vibrasi showed problem on the rotor. It is in show with a value of MCSA with the highest peak amplitude of -53.9 db, the that vibrasi peak amplitude higher by 3.4 mm / s. Motor lop mill D with the measurement of MCSA and vibrasi. MCSA said there were static eccentricity on motor LOP mill D with a value of amplitude peak frequency of -47 db. While in vibrasi the peak of amplitude vibrasi 7.5 mm / s. A modification of the foundation motor LOP mill D measurement MCSA and Vibrasi. MCSA said there were static eccentricity on motor LOP mill D with a value of amplitude peak frequency of -47 db. The result of measurement vibrasi showed a decrease in peak of the amplitude of a 7.6 mm / 's becoming 2.0 mm / s , with a value of MCSA result of measuring peak amplitude be reduced from db -47 to be -75 db, so with that the main cause of a disorder that motor lop mill d is structure looseness and not static eccentricity Keyword : MCSA, Vibrasi, Rotor Fault, Static Eccentricity, Structure Looseness