Pelatihan Electrical Maintenance Low And Medium Voltage

Deskripsi Training

Pelatihan Electrical Maintenance Low And Medium Voltage. 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.

Materi Pelatihan Electrical Maintenance Low And Medium Voltage

INTRODUCTION
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 – (Maximum Continuous Operating Voltage)
TOV – (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 – 300%, Overcurrent Protection with
Relays – 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

Jadwal Pelatihan 2025

Batch	Tanggal	Tanggal	Tanggal
Batch 1	2 – 3 Januari	16 – 17 Januari	30 -31 Januari
Batch 2	1 – 2 Februari	15 – 16 Februari	28 - 29 Februari
Batch 3	5 – 6 Maret	14 – 15 Maret	27 - 28 Maret
Batch 4	3 – 4 April	18 – 19 April	29 - 30 April
Batch 5	2 – 3 Mei	15 – 16 Mei	29 – 30 Mei
Batch 6	4 – 5 Juni	13 – 14 Juni	26 – 27 Juni
Batch 7	3 – 4 Juli	17 – 18 Juli	30 – 31 Juli
Batch 8	1 – 2 Agustus	14 – 15 Agustus	28 – 29 Agustus
Batch 9	4 – 5 September	17 – 18 September	26 – 27 September
Batch 10	2 – 3 Oktober	16 – 17 Oktober	28 – 30 Oktober
Batch 11	5 – 6 November	14 – 15 November	27 – 28 November
Batch 12	3 – 4 Desember	11 – 12 Desember	19 – 20 Desember

Jadwal dapat disesuaikan dengan kebutuhan calon peserta.
Silakan hubungi tim marketing kami untuk info lebih lanjut.

Lokasi dan Investasi

Pelaksanaan pelatihan oleh SITI Training dapat dilakukan secara fleksibel, baik offline maupun online, sesuai dengan kebutuhan dan preferensi peserta. Untuk pelatihan offline, kami menyediakan lokasi di berbagai kota besar di Indonesia:

Jakarta

5.500.000 IDR / peserta *

Yogyakarta

5.500.000 IDR / peserta *

Bali

5.500.000 IDR / peserta *

Bandung

5.500.000 IDR / peserta *

* Syarat dan ketentuan berlaku:
Investasi untuk pelatihan disesuaikan dengan jumlah peserta.
Silakan hubungi tim marketing kami untuk info lebih lanjut.

Training Online dan In-House

Bagi peserta yang lebih memilih pelatihan secara online, kami memfasilitasinya melalui aplikasi Zoom, memastikan pengalaman belajar yang interaktif dan efektif. Selain itu, kami juga melayani in-house training, di mana pelatihan dapat diselenggarakan langsung di lokasi perusahaan Anda, memberikan kenyamanan dan kemudahan bagi karyawan untuk meningkatkan keterampilan dan kompetensi mereka tanpa harus meninggalkan tempat kerja.

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