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: Design & Maintenance of Lightning Protection System
: 13 Feb 2019 - 15 Feb 2019 || Time : 08.00 - 16.00
: Golden Flower Hotel - Bandung
: Electrical & Instrument


Lightning is a natural phenomenon that may occur everywhere in the world. Failure to protect critical and strategic such as refinery, oil & gas plant, petrochemical plant process, building, etc can cause big lost in productivity and revenue generating. The big lost could be an inferno, heavy damage, and ruin of the plant and its critical equipment. It is even a fatality of electric or thermal shock to human body that could cause a death

 -    This training provides knowledge and insight about the grounding in electric power distribution systems
 -    The training focused on the planning system grounding and equipment protection from lightning overvoltage, operation and protection of the distribution system

1.    Basic Concepts
        -    Purpose of Grounding,
        -    Basic Safety Concepts,
        -    Terms and Definition

2.    Safety Standards
        -    Permissible Body Currents,
        -    Permissible Touch and Step Voltages,
        -    Design Considerations

3.    Grounding Practices
        -    Standards (National/IEEE/IEC),
        -    Grounded vs. Ungrounded,
        -    Distribution Grounding Electrodes

4.    Ground Potential Rise Calculations
        -    Fault Current Distribution,
        -    Modeling/Analysis Requirements,
        -    Thevenin Equivalent at Neutral, Transmission and Distribution System Interaction, High Impedance Faults

5.    Soil Modeling
        -    Soil Structure ,
        -    Soil Measurement Techniques,
        -    Soil Resistivity Models,
        -    Measurement Interpretation

6.    Ground Measurements
        -    Fall of Potential Method,
        -    The Smart Ground Multimeter,
        -    Ground Integrity Tests,
        -    Transferred and Induced Voltage Measurements

7.    Distribution System Transients
        -    Fault Transients,
        -    Lightning,
        -    Switching,
        -    Ferroresonance,
        -    Impact of Grounds – Voltage Sags/Swells,
        -    Impact on Power Quality

8.    Lightning Protection
        -    Lightning Overvoltages,
        -    Mechanisms of Lightning,
        -    Lightning Characteristics,
        -    Over Voltage Protection,
        -    Insulation Coordination,
        -    Protection of RTUs

9.    Fault Detection and Isolation
        -    Low Impedance Faults,
        -    High Impedance Faults,
        -    Faulted Circuit Indicators,

10.    Fault Distance Indicators

11.    Visit to LAB POLBAN

 -    Electric Engineer/ Supervisor/ Technician
 -    Plant Maintenance Engineer/ Supervisor/ Superintendent
 -    Operation Engineer/ Supervisor/ Superintendent
 -    Engineer from switchgear manufacture
 -    Staffs who are in charge of ordering, replacement and Refurbishing of electrical equipment
 -    Everybody or professional who wants to broaden knowledge or gain Benefit from this course


Please Contact Us


: Golden Flower Hotel
: Bandung
: Jawa Barat
: Country: id

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