TRAINING MOTOR PROTECTION, TESTING, CONTROL & MAINTENANCE

MOTOR PROTECTION, TESTING, CONTROL & MAINTENANCE TRAINING OVERVIEW

It is estimated that electrical drives and other rotating equipment
consume about 50% of the total electrical energy consumed in the world
today (and this figure increases to 70% if you only consider
industry.) The cost of maintaining electrical motors can be a
significant amount in the budget item of manufacturing and mining
industries. This course gives you a thorough understanding of
electrical motorâ€™s protection,control and maintenance and gives you
the tools to maintain and troubleshoot electrical motors.You will gain
a fundamental understanding of the protection, control and maintenance
of electric motors and drives. Typical applications of electric motors
in mining, manufacturing, materials handling, process control are
covered in detail. The concluding section of the course gives you the
fundamental tools in troubleshooting motors confidently and
effectively.

MOTOR PROTECTION, TESTING, CONTROL & MAINTENANCE TRAINING BENEFITS

You will learn how to:
* Specify protection requirements for motors
* Maintain electrical motors
* Specify speed control requirements for motors
* Understand essentials of motors and drives
* Detail the main issues with testing of motors
* Prevent or at least minimise motor bearing failure
* Troubleshoot and fix faults on motors and drives
* Interface control circuits of motors with PLCs/DCSs
* Reduce downtime on electrical motors
* Improve plant safety
* Improve plant throughput
* Reduce your spares usage and requirements

MOTOR PROTECTION, TESTING, CONTROL & MAINTENANCE TRAININGÂ CONTENT

 * FUNDAMENTALS OF MOTOR TECHNOLOGY AND CONSTRUCTION
      + Basic principles of rotating electric machines
      + Fundamental principles of speed control
      + Efficiency, torque, inertia, horsepower/power factor
      + Torque-speed curves
      + Induction/synchronous/wound rotor types
      + Basic construction and physical configuration, windings
      + Principles of operation and performance
 * THREE PHASE AC INDUCTION MOTORS
      + Components
      + Theory of operation
      + Induction motor design
      + Duty cycles
      + Insulation and Cooling requirements
      + Starting methods
      + Selecting motors
      + Types of faults, fault finding and testing of AC machines
      + Testing instrumentation
 * ENERGY LOSSES AND EFFICIENCY OF THREE PHASE AC INDUCTION MOTORS
      + Standards
      + Types of Losses
      + Tests   for   measurement   and  computation  of  losses  and
        efficiency
      + Dynamometers
      + Principles of load application by braking
      + Torque measurement basics
      + Types of practical dynamometers
 * MOTOR FAILURE ANALYSIS
      + Frequent starts
      + High inertia
      + Inadequate cooling
      + Congestion on fan cover
      + Improper spacing at end of motor
      + Incorrect belt alignment
      + Solid belt guards
      + Excessive loading causing bearing clearance problems
      + Insulation failures
      + Bearing current problems
 * TESTING
      + Insulation life and resistance
      + Polarization index
      + Hipot
      + DC ramp test
      + Ac hipot
      + Capacitance test
      + Dissipation factor
      + Partial Discharge
      + Surge test
      + Mechanical testing & Online testing
 * BEARING FAILURE ANALYSIS
      + Bearing failures
      + Grease and greasing
      + Belt Drive aspects
      + Balance
      + Storage issues
      + Service factor loading
 * PROTECTION OF MOTORS
      + Thermal overload
      + Time constraints
      + Early relays and new digital relays
      + Starting and stalling conditions
      + Over Current / Overload
      + Under-voltage / Over-voltage
      + Under frequency
      + Pole slip / Out of step
      + Loss of excitation
      + Inadvertent energization
      + Over fluxing
      + Stall protection / acceleration time / Start up supervision /
        Time between starts
      + Unbalanced supply voltages
      + Negative sequence currents
      + De-rating factors
      + Earth faults â€“ core balance, residual stabilising resistors
      + Calculation of protective relay settings
 * Â MOTOR CONTROL
      + Power Circuit & Control Circuit
      + Full Online voltage starting
      + Reduced  Voltage  starting:  Delta-star, Resistance, Reactor,
        Autotransformer
      + Soft start: Braking, Speed Control, Reversing
 * CONTROL SYSTEM FOR AC VARIABLE SPEED DRIVES
      + Overall control system
      + Power supply for the control system
      + Dc Bus charging system
      + VSD control loops (Open Loop/Closed loop)
      + Vector control
      + Current feedback in ac variable speed drives
      + Speed feedback from motor
 * INSTALLATION AND FAULT FINDING
      + General installation and environmental requirements
      + Power supply connections and earthing
      + Where to install contactors in power circuit
      + Installation of ac converters into metal enclosures

WHO SHOULD ATTENDÂ MOTOR PROTECTION, TESTING, CONTROL & MAINTENANCE
TRAINING?

Typical personnel who would benefit are:
* Plant Engineer
* Instrument Technicians
* Engineering and design personnel
* Operations personnel
* Electrical Maintenance Technicians
* Instrument and Control Engineers
* Electrical Contractors
* Electrical consulting engineers
* Process control Engineers
* Mechanical Engineers
* Service Technicians

Maintenance Personnel

MOTOR PROTECTION, TESTING, CONTROL & MAINTENANCE TRAINING METHODS
* Presentation
* Discuss
* Case Study
* Evaluation
* Simulation

Jadwal Pelatihan Gemilang Training Tahun 2026

Batch 1 : 7 – 8 Januari 2026
Batch 2 : 11 – 12 Februari 2026
Batch 3 : 4 – 5 Maret 2026
Batch 4 : 8 – 9 April 2026
Batch 5 : 6 – 7 Mei 2026
Batch 6 : 10 – 11 Juni 2026
Batch 7 : 8 – 9 Juli 2026
Batch 8 : 5 – 6 Agustus 2026
Batch 9 : 9 – 10 September 2026
Batch 10 : 14 – 15 Oktober 2026
Batch 11 : 4 – 5 November 2026
Batch 12 : 2 – 3 Desember 2026

Catatan : Jadwal tersebut dapat disesuaikan dengan kebutuhan calon peserta pelatihan.

Investasi dan Lokasi pelatihan:

Yogyakarta, Hotel 101 (6.000.000 IDR / participant * syarat & ketentuan berlaku)

Jakarta, Hotel Amaris Kemang (6.000.000 IDR / participant * syarat & ketentuan berlaku)

Bandung, Hotel Neo Dipatiukur (6.000.000 IDR / participant * syarat & ketentuan berlaku)

Bali, Hotel Ibis Kuta (6.000.000 IDR / participant * syarat & ketentuan berlaku)

Surabaya, Hotel Amaris, Ibis Style (6.000.000 IDR / participant * syarat & ketentuan berlaku)

Lombok, Sentosa Resort (6.000.000 IDR / participant * syarat & ketentuan berlaku)

Catatan : Apabila perusahaan membutuhkan paket in house training, anggaran investasi pelatihan dapat menyesuaikan dengan anggaran perusahaan.

Fasilitas :

Module / Handout

FREE Flashdisk

Sertifikat

FREE Bag or bagpackers (Tas Training)

Training Kit (Dokumentasi photo, Blocknote, ATK, etc)

2xCoffe Break & 1 Lunch, Dinner

FREE Souvenir Exclusive

Training room full AC and Multimedia