POWER SYSTEM PROTECTION
ACARA
14 – 17 April 2020 | Rp. 8.500.000/ person di Yogyakarta
04 – 07 Mei 2020 | Rp. 8.500.000/ person di Yogyakarta
22 – 25 Juni 2020 | Rp. 8.500.000/ person di Yogyakarta
Jadwal Training 2020 Selanjutnya …
POWER SYSTEM PROTECTION TRAINING INTRODUCTION
Electrical power system operates at various voltage levels from 415 V to 400 KV or even more. Electrical apparatus used may be enclosed (e.g., motors) or placed in the open (e.g., transmission lines). All such equipment undergo abnormalities in their lifetime due to various reasons. To achieve safety of the system, electrical equipment has to be monitored to protect it and provide human safety under abnormal operating conditions.
This course is designed to help students to gain theoretical and applied understanding of power system protection, Protection schemes for various power system configurations, Fault current calculations, Protection of generators, transformers, transmission lines, bus bars and feeders. After completing this course, students will gain professional knowledge on the emerging issues and challenges in the power system protection field related to increasing penetrations of distributed generation and intelligent, self-healing networks.
WHO SHOULD ATTEND THIS TRAINING?
- Electrical Engineers
- Instrumentation Engineers
- Electricians
- Maintenance Engineers
- Supervisors
- Technicians
- Maintenance technicians
- Plant Engineers
- Design Engineers
- Project and/or Construction Engineer
POWER SYSTEM PROTECTION TRAINING MATERIAL OUTLINE
- PROTECTION FUNDAMENTALS
- Power system protection
- Protection philosophy
- Protection system components
- CALCULATION FAULT CURRENTS
- Possible faults
- Magnitudes of fault currents
- Per unit impedance in fault calculations
- Calculation of short circuit
- Calculations using impedance
- EARTHING AND ITS RELEVANCE TO PROTECTION
- Type of system and earthing fault magnitude
- Effects of electricity on humans
- Electric shock modes of contact
- Earth loop resistance and protection
- PROTECTIVE DEVICES AND COORDINATION
- Protection approach
- Fuses types
- Fuse application
- Digital protection features
- Typical modern relays
- Extended protection
- CIRCUIT BREAKERS
- Purpose of circuit breakers
- Types of circuit breakers
- Battery construction
- INSTRUMENT TRANSFORMER
- Theory of Operation
- Voltage Transformer
- Current Transformer
- CT magnetizing curve
- Polarity
- RELAY TYPES
- Two basic protection types
- Operation of IDMTL relay
- Current setting IDMTL relay
- Time multiplier setting
- Different operating curves
- Intelligent electronic devices
- PROTECTION COORDINATION
- Basic principle
- Time and current coordination
- Characteristics of IDMT relay
- Ideal coordination of setting curves
- FEEDER PROTECTION
- Unit Protection
- Advantages of unit protection
- Feeder protection
- 3 phase over current and earth fault
- Directional protection
- TYPICAL PROTECTION IN COLLIERY
- Ground leakage protection
- Ground leakage sensitivities
- Pilot wire monitor
- Earth fault lockout
- NER monitor
- NEED TO PROTECT BUSBARS
- Protection
- Frame leakage BB protection
- Busbar blocking scheme
- Zone selective interlocking scheme
- Optical sensing
- TRANSFORMER PROTECTION
- Inter Turn and Core faults
- Delta star transformer
- Transformer earth fault current
- Resistance earth neutral
- Earth fault protection
- Buchholz protection
- ELECTRIC MOTORS
- Failure breakup
- Protection needed by AC motors
- Protection of motors
- Most important failure windings
- THERMAL MODE OF MOTORS
- Steady state temperature
- Temperature rise multiple starts
- Effect of unbalanced current
- Hot and cold condition
- Starting problems
- Relay providing protection
- SHORT CIRCUIT PROTECTION
- Earth fault LV
- Earth fault HV- Low resistance earthing
- Earth fault HV- High resistance earthing
- Negative sequence protection
- Temperature based protection
- Other protection
- GENERATOR PROTECTION
- Small and medium sized Industrial generators
- Generators- Electrical fault
- Generators- Mechanical faults
- Earth fault protection
- Overload protection
- Overcurrent protection
- GENERATOR UNBALANCE PROTECTION
- Rotor fault protection
- Change of field distribution
- Field failure
- Out of synchronization
- PRODUCTION MANAGEMENT
- Typical generator protection
- Functions of maintenance
- Issues of maintenance
- Configuration records
TRAINING INSTRUCTOR
Harry Prabowo, ST., M.Eng. dan Tim
TRAINING VENUE
Yogyakarta (Ibis Styles Hotel/ Ibis Malioboro Hotel/ Jambuluwuk Hotel/ Cavinton Hotel/ Grand Zuri Hotel, dll)
TRAINING DURATION
4 days
- 14 Apr 2020-17 Apr 2020
- 04 Mei 2020-07 Mei 2020
- 22 Jun 2020-25 Jun 2020
- 14 Jul 2020-17 Jul 2020
- 24 Agust 2020-27 Agust 2020
- 15 Sep 2020-18 Sep 2020
- 26 Okt 2020-29 Okt 2020
- 23 Nop 2020-26 Nop 2020
- 15 Des 2020-18 Des 2020
INVESTMENT PRICE/PERSON
- Rp. 8.500.000/person (full fare) or
- Rp. 8.250.000/person (early bird, payment 1 week before training) or
- Rp. 7.950.000/person (if there are 3 persons or more from the same company)
FACILITIES FOR PARTICIPANTS
- Modul Training
- Flashdisk Training berisi materi training
- Sertifikat
- ATK: NoteBook dan Ballpoint
- T-Shirt
- Ransel
- Foto Training
- Ruang Training dengan fasilitas Full AC dan multimedia
- Makan siang dan 2 kali coffeebreak
- Instruktur yang Qualified
- Transportasi untuk peserta dari hotel penginapan ke hotel tempat training – PP (jika peserta minimal dari satu perusahaan ada 4 peserta)
ENGINEERING IN MINING – POWER SYSTEM PROTECTION