Training Electrical Grounding & Lightning Protection : CASE STUDY AND PROBLEM SOLVING
DESKRIPSI
The backbone of many electric power systems is the medium voltage distribution system. Typically operating at voltages ranging from 2,400 to 34,500 Volts, voltage stress, corona, surges and protection of equipment all create unique challenges in design, equipment selection, operation and engineering. This 2 day class takes you through the basics of medium voltage power systems including components,equipment, design and operation problems as well as protection of medium voltage systems.
Outline Pelatihan Electrical Grounding & Lightning Protection
MEDIUM VOLTAGE SAFETY
* Electrocution at Low vs. Medium Voltage, Arc Flash,
* Qualified Person, Approach Boundaries
TYPES OF MEDIUM VOLTAGE SYSTEMS
* Utility and Industrial One lines, Reliability Requirements,
* Overhead and Underground Systems, Regulated Systems
MEDIUM VOLTAGE CABLE
* Copper vs. Aluminum Design, Voltage Ratings
* Insulation Ratings, 100%, 133%, 173% Insulation Levels,
* Shielding Requirements, Electric Fields, Terminating MV
* Conductors, Orientation of Overhead Lines
MEDIUM VOLTAGE SUBSTATION TRANSFORMERS
* Core and Coil Design, Aluminum and Copper Windings
* Tank Construction, Loss Evaluation, Efficiency, Regulation
SPOT NETWORKS
* Spot Network Design, Network Protectors, Network Protector
* Relay Operation, Directional Protection Requirements
PARTIAL DISCHARGE
* Corona, Surface Tracking, Voltage Stress, Sensing Partial
* Discharge, Component Failure
GROUNDING MEDIUM VOLTAGE SYSTEMS
* Resistance Grounding, Solid Grounding, Ungrounded Delta
* Charging Current, Effect of Ground Faults on Delta Voltage
SURGE PROTECTION
* Lightning and Switching Surges, Classes of Surge Arresters
* MCOV Ratings 9 – 11 November 2021 (Maximum Continuous Operating Voltage)
* TOV 9 – 11 November 2021 (Maximum Temporary Over Voltage Capability),
* Protective Characteristics, Surge Arrester Selection, Energy
* Capability, Effect of Grounding on Arrestor Selection,
* Insulation Coordination,
CURRENT TRANSFORMER APPLICATIONS
* Ratings, Selection Process, Accuracy, Saturation, Excitation
* Curves, Burden Calculation, Momentary Ratings
MEDIUM VOLTAGE CIRCUIT BREAKERS
* Vacuum, Air, Oil, SF6 Designs, Symmetrical Interrupting
* Rating, K-Rated Voltage Factor, Close and Latch Capability
RECLOSERS
* Application on Feeder Circuits, Recloser Settings
* Continuous Current and Interrupting Ratings
MEDIUM VOLTAGE FUSES
* Medium Voltage Switches, Load Rating, Close and Latch
* Rating, Short Time Rating, Expulsion vs. Current Limiting
* Fuse Characteristics, E and R Rated Fuses, Fuse Cutouts
MEDIUM VOLTAGE PROTECTION CONCEPTS
* Medium Voltage Protection, Relays, Circuit Breakers, R and
* E rated Fuses, Short Circuit vs. Overcurrent Protection
DISTRIBUTION FEEDER PROTECTION
* Protection with Fuses 9 – 11 November 2021 300%, Overcurrent Protection with
* Relays 9 – 11 November 2021 600%, Short Circuit Damage Characteristics, Relay
* “Reach” for End of Line Faults
ROTATING MACHINERY PROTECTION
* Requirements, Decrement Curves, Thermal Damage Curves,
* Reactive, Capability Curves, Differential Protection
MEDIUM VOLTAGE MOTOR CONTROLLERS
* Protection Requirements, Motor Management Relays, Circuit
* Breaker Protection, Relaying, Class R Rated Fuses
TRANSFORMER PROTECTION
* ANSI C57 Thru Fault Curves, Impact of Transformer Winding
* Configuration, Overview of Differential Protection, Inrush and
* Harmonic Restraint
INSTRUKTUR TRAINING
Pelatihan ini akan dibawakan oleh trainer/ pemateri yang berpengalaman di bidangnya.
METODE TRAINING
1. Presentation
2. Discuss
3. Case Study
4. Evaluation
5. Pre-Test & Post-Test
6. Games
JADWAL TRAINING 2024
16 -17 Januari 2024
13 – 14 Februari 2024
5 – 6 Maret 2024
24 – 25 April 2024
21 – 22 Mei 2024
11 – 12 Juni 2024
16 – 17 Juli 2024
20 – 21 Agustus 2024
17 – 18 September 2024
8 – 9 Oktober 2024
12 – 13 November 2024
17 – 18 Desember 2024
Jadwal tersebut juga dapat disesuaikan dengan kebutuhan calon peserta
LOKASI DAN INVESTASI
Pelatihan Diotraining.com :
- Yogyakarta, Hotel Dafam Malioboro (6.000.000 IDR / participant)
- Jakarta, Hotel Amaris Tendean (6.500.000 IDR / participant)
- Bandung, Hotel Golden Flower (6.500.000 IDR / participant)
- Bali, Hotel Ibis Kuta (7.500.000 IDR / participant)
- Lombok, Hotel Jayakarta (7.500.000 IDR / participant)
Investasi Pelatihan tahun 2024 ini :
Investasi pelatihan selama tiga hari tersebut menyesuaikan dengan jumlah peserta (on call). *Please feel free to contact us.
Apabila perusahaan membutuhkan paket in house training, anggaran investasi pelatihan dapat menyesuaikan dengan anggaran perusahaan.
Fasilitas Pelatihan di Diorama :
- FREE Airport pickup service (Gratis Antar jemput Hotel/Bandara)
- FREE Akomodasi Peserta ke tempat pelatihan .
- 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