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    Condition Assesement Services Using Ultrasonic & Thermography

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    Shahril Shahibullah
    The document provides a condition assessment report for equipment at the PE DARDANCHEM substation using ultrasonic and thermography scanning. Scans were performed on RMU SF6, TX, and other equipment. The scans found no hotspots and all equipment was in normal condition with no action required. Temperature readings and ultrasound readings were within normal ranges.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Condition Assesement Services Using Ultrasonic & Thermography

    Uploaded by

    Shahril Shahibullah
    53 views6 pages
    The document provides a condition assessment report for equipment at the PE DARDANCHEM substation using ultrasonic and thermography scanning. Scans were performed on RMU SF6, TX, and other equipment. The scans found no hotspots and all equipment was in normal condition with no action required. Temperature readings and ultrasound readings were within normal ranges.

    Original Title

    02. PE DARDANCHEM

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    The document provides a condition assessment report for equipment at the PE DARDANCHEM substation using ultrasonic and thermography scanning. Scans were performed on RMU SF6, TX, and other equipment. The scans found no hotspots and all equipment was in normal condition with no action required. Temperature readings and ultrasound readings were within normal ranges.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    53 views6 pages

    Condition Assesement Services Using Ultrasonic & Thermography

    Uploaded by

    Shahril Shahibullah
    The document provides a condition assessment report for equipment at the PE DARDANCHEM substation using ultrasonic and thermography scanning. Scans were performed on RMU SF6, TX, and other equipment. The scans found no hotspots and all equipment was in normal condition with no action required. Temperature readings and ultrasound readings were within normal ranges.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 6

    TNB LOGO

    CONDITION ASSESEMENT SERVICES USING


    ULTRASONIC & THERMOGRAPHY
    SCANNING
    FULL SCANNING REPORT

    TNB BAHAGIAN PEMBAHAGIAN SHAH ALAM

    STATE : SELANGOR
    AREA : SEKSYEN 27
    PCE NAME : PE DARDANCHEM
    PO : 20810970
    DATE : 27 FEBRUARI 2017

    SCANNED BY
    THERMOGRAPHY : Muhamad Izuan Bin Ruzelam (2011MY08N018)
    ULTRASOUND : Muhammad Fisol Bin Nordin

    PREPARED BY
    NAME OF CONTRACTOR : INFRAKOMAS SDN BHD
    ADDRESS : 14 JALAN PARA U8/103, SEKSYEN U8,
    BUKIT JELUTONG INDUSTRIAL PARK,
    40150 SHAH ALAM, SELANGOR.
    Substation PE DARDANCHEM
    Equipment RMU SF6 Manufacturer TOSHIBA Date: 27/2/2017
    Model ID3L+1T Rating 12kV / 630 Amp Time: 1:25:32 PM
    4761, 4759,
    Compartment FRONT VIEW Panel No. Humidity: 57%
    4760, 18756

    Panel Name TX, SEMIKO, NSCC, VCB 18 PPU HICOM E

    IR IMAGE VISUAL IMAGE


    33.9 °C

    A r1

    32
    Sp2 Sp1

    Dt1

    30
    29.9

    PARAMETER VALUE PARAMETER VALUE


    Spot Temp. 1 (Sp1) 31.7 °C Serial No. N/A
    Spot Temp. 2 (Sp2) 31.4 °C Heater (A) N/A
    Average Temp. (Ar1) 31.3 °C CB Position N/A
    Ambient Temp. 20.0 °C Busbar Position N/A
    Delta T (Δ T) 0.3 °C Cable Type XLPE
    Load (A) -
    Condition NORMAL

    ULTRASOUND SPECTRUM Decibel (dB) 0


    Sound
    N/A
    Characteristic
    Category NORMAL

    TEV (BACKGROUND) dB N/A


    PULSES/
    PULSES
    TEV READING CYCLE SEVERITY
    / CYCLE
    CATEGORY
    FRONT N/A N/A N/A N/A
    BACK N/A N/A N/A N/A

    Analysis: No Hotspot detected.


    Severity: NORMAL

    Recommendation: No Action Requires.


    Substation PE DARDANCHEM
    Equipment TX Manufacturer MTM Date: 27/2/2017
    Model ONAN Rating 500kVA Time: 1:26:33 PM

    Compartment HV Panel No. - Humidity: 57%

    Panel Name HV TERMINATION

    IR IMAGE VISUAL IMAGE


    46.5 °C
    45
    A r1
    40

    Sp2
    Sp1 35

    Dt1 30

    28.2

    PARAMETER VALUE PARAMETER VALUE


    Spot Temp. 1 (Sp1) 37.9 °C Serial No. N/A
    Spot Temp. 2 (Sp2) 37.7 °C Heater (A) N/A
    Average Temp. (Ar1) 36.0 °C CB Position N/A
    Ambient Temp. 20.0 °C Busbar Position N/A
    Delta T (Δ T) 0.2 °C Cable Type XLPE
    Load (A) -
    Condition NORMAL

    ULTRASOUND SPECTRUM Decibel (dB) 0


    Sound
    N/A
    Characteristic
    Category NORMAL

    TEV (BACKGROUND) dB N/A


    PULSES/
    PULSES
    TEV READING CYCLE SEVERITY
    / CYCLE
    CATEGORY
    FRONT N/A N/A N/A N/A
    BACK N/A N/A N/A N/A

    Analysis: No Hotspot detected.


    Severity: NORMAL

    Recommendation: No Action Requires.


    Substation PE DARDANCHEM
    Equipment TX Manufacturer MTM Date: 27/2/2017
    Model ONAN Rating 500kVA Time: 1:26:42 PM

    Compartment LV Panel No. - Humidity: 57%

    Panel Name LV TERMINATION

    IR IMAGE VISUAL IMAGE


    43.0 °C

    A r1 40
    Dt1
    Sp2
    35
    Sp1

    30

    27.6

    PARAMETER VALUE PARAMETER VALUE


    Spot Temp. 1 (Sp1) 38.9 °C Serial No. N/A
    Spot Temp. 2 (Sp2) 37.7 °C Heater (A) N/A
    Average Temp. (Ar1) 36.7 °C CB Position N/A
    Ambient Temp. 20.0 °C Busbar Position N/A
    Delta T (Δ T) 1.2 °C Cable Type XLPE
    Load (A) -
    Condition NORMAL

    ULTRASOUND SPECTRUM Decibel (dB) 0


    Sound
    N/A
    Characteristic
    Category NORMAL

    TEV (BACKGROUND) dB N/A


    PULSES/
    PULSES
    TEV READING CYCLE SEVERITY
    / CYCLE
    CATEGORY
    FRONT N/A N/A N/A N/A
    BACK N/A N/A N/A N/A

    Analysis: No Hotspot detected.


    Severity: NORMAL

    Recommendation: No Action Requires.


    Substation PE DARDANCHEM
    Equipment TX Manufacturer MTM Date: 27/2/2017
    Model ONAN Rating 500kVA Time: 1:26:54 PM

    Compartment FORNT VIEW Panel No. - Humidity: 57%

    Panel Name BODY

    IR IMAGE VISUAL IMAGE


    52.7 °C

    50
    A r1

    Sp2
    Sp1 40

    Dt1

    30.1

    PARAMETER VALUE PARAMETER VALUE


    Spot Temp. 1 (Sp1) 40.2 °C Serial No. N/A
    Spot Temp. 2 (Sp2) 40.3 °C Heater (A) N/A
    Average Temp. (Ar1) 39.6 °C CB Position N/A
    Ambient Temp. 20.0 °C Busbar Position N/A
    Delta T (Δ T) 0.1 °C Cable Type XLPE
    Load (A) -
    Condition NORMAL

    ULTRASOUND SPECTRUM Decibel (dB) 0


    Sound
    N/A
    Characteristic
    Category NORMAL

    TEV (BACKGROUND) dB N/A


    PULSES/
    PULSES
    TEV READING CYCLE SEVERITY
    / CYCLE
    CATEGORY
    FRONT N/A N/A N/A N/A
    BACK N/A N/A N/A N/A

    Analysis: No Hotspot detected.


    Severity: NORMAL

    Recommendation: No Action Requires.


    Infrakomas Sdn Bhd ( 103521-T )
    14, Jalan Para U8 / 103, Bukit Jelutong Industrial Park,
    40150 Shah Alam, Selangor Darul Ehsan.
    Tel : 03 7734 6886 / 6619 / 6620 / 6622
    Fax : 03 7734 6996
    Website : www.ifk.com.my
    General email: infrakomas@ifk.com.my

    SUBSTATION CONDITION
    Visual Picture of Substation

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