Electrical Grounding & Lightning Protection : CASE STUDY AND PROBLEM SOLVING

Jadwal Training 2013 Selanjutnya …

Description

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

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

Participants

D3 atau SLTA yang berpengalaman kerja minimal 3 tahun, dan atau setara.
Teknisi, Operator dan Supervisor didalam bidang management kelistrikan dan atau non teknik.
Mereka yang dalam tugasnya berhubungan dan atau terkait dengan materi kursus.

Metode
Presentation, discuss, case study.

Waktu Dan Tempat

Hotel All Seasons Legian, Bali / Hotel Nagoya Plaza, Batam

3-4 September 2012
17-18 September 2012
1-2 Oktober 2012
8 – 9 Oktober 2012
15-16 Oktober 2012
22-23 Oktober 2012
29-30 Oktober 2012
5-6 November 2012
12-13 November 2012
19-20 November 2012
26-27 November 2012
3-4 Desember 2012
10-11 Desember 2012
17-18 Desember 2012
26-27 Desember 2012

Hotel Ibis Surabaya/ Hotel Twin Plaza, Jakarta/ Hotel Golden Flower Bandung

1-2 Oktober 2012
8 – 9 Oktober 2012
15-16 Oktober 2012
22-23 Oktober 2012
29-30 Oktober 2012
5-6 November 2012
12-13 November 2012
19-20 November 2012
26-27 November 2012
3-4 Desember 2012
10-11 Desember 2012
17-18 Desember 2012
26-27 Desember 2012

Jadwal Training 2013

Electrical Grounding & Lightning Protection : CASE STUDY AND PROBLEM SOLVING

Tempat (Tentative):

Hotel Ibis Surabaya
Hotel Twin Plaza Jakarta
Hotel Golden Flower Bandung
Hotel All Seasons Legian,Bali
Hotel Nagoya Plaza, Batam

Tanggal:

02 – 03 Januari 2013
07 – 08 Januari 2013
14 – 15 Januari 2013
21 – 22 Januari 2013
28 – 29 Januari 2013
04 – 05 Februari 2013
11 – 12 Februari 2013
18 – 19 Februari 2013
25 – 26 Februari 2013
04 – 05 Maret 2013
13 – 14 Maret 2013
18 – 19 Maret 2013
25 – 26 Maret 2013
01 – 02 April 2013
08 – 09 April 2013
15 – 16 April 2013
22 – 23 April 2013
29 – 30 April 2013
06 – 07 Mei 2013
13 – 14 Mei 2013
20 – 21 Mei 2013
27 – 28 Mei 2013
03 – 04 Juni 2013
10 – 11 Juni 2013
17 – 18 Juni 2013
24 – 25 Juni 2013
01 – 02 Juli 2013
08 – 09 Juli 2013
15 – 16 Juli 2013
22 – 23 Juli 2013
29 – 30 Juli 2013
12 – 13 Agustus 2013
19 – 20 Agustus 2013
26 – 27 Agustus 2013
02 – 03 September 2012
09 – 10 September 2013
16 – 17 September 2012
23 – 24 September 2013
30 September – 01 oktober 2013
07 – 08 Oktober 2013
16 – 17 Oktober 2013
21 – 22 Oktober 2013
28 – 29 Oktober 2013
06 – 07 November 2013
11 – 12 November 2013
18 – 19 November 2013
25 – 26 November 2013
02 – 03 Desember 2013
09 – 10 Desember 2013
16 – 17 Desember 2013
23 – 24 Desember 2013
30 – 31 Desember 2013

Investasi dan Fasilitas

Rp.7.850.000 (Non Residential) untuk lokasi di Bali atau Batam
Rp. 6.500.000 (Non Residential) untuk lokasi di Bandung
Quota minimum 3 peserta
Fasilitas : Certificate,Training kits, USB, Lunch, Coffee Break, Souvenir

Instructur

Tugino, ST.,MT dan Tim

Having knowledge and experience as practician and trainer in Electricity Maintenance.

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Jadwal Training 2013

Electrical Grounding & Lightning Protection : CASE STUDY AND PROBLEM SOLVING

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