/  Design Of Electric Switchboards (lV and MV) Only Of Design and Engineering Engineers Training

Design Of Electric Switchboards (lV and MV) Only Of Design and Engineering Engineers Training

BMC Training provides a training course in Design Of Electric Switchboards (lV and MV) Only Of Design and Engineering Engineers in Electrical and Power Engineering Training

Course Title
Venue
Start Date
End Date
  • Dubai
    27 - 6 - 2021
    1 - 7 - 2021
  • Paris
    27 - 6 - 2021
    1 - 7 - 2021
  • London
    4 - 7 - 2021
    8 - 7 - 2021
  • Istanbul
    11 - 7 - 2021
    15 - 7 - 2021
  • Istanbul
    18 - 7 - 2021
    22 - 7 - 2021
  • Dubai
    25 - 7 - 2021
    29 - 7 - 2021
  • Paris
    25 - 7 - 2021
    29 - 7 - 2021
  • Kuala Lumpur
    1 - 8 - 2021
    5 - 8 - 2021
  • London
    8 - 8 - 2021
    12 - 8 - 2021
  • Dubai
    15 - 8 - 2021
    19 - 8 - 2021
  • Paris
    15 - 8 - 2021
    19 - 8 - 2021
  • Istanbul
    22 - 8 - 2021
    26 - 8 - 2021
  • Dubai
    1 - 8 - 2021
    5 - 8 - 2021
  • Paris
    1 - 8 - 2021
    5 - 8 - 2021
  • Dubai
    1 - 8 - 2021
    5 - 8 - 2021
  • Paris
    1 - 8 - 2021
    5 - 8 - 2021
  • London
    26 - 9 - 2021
    30 - 9 - 2021
  • Istanbul
    5 - 9 - 2021
    9 - 9 - 2021
  • Kuala Lumpur
    12 - 9 - 2021
    16 - 9 - 2021
  • Dubai
    19 - 9 - 2021
    23 - 9 - 2021
  • Paris
    19 - 9 - 2021
    23 - 9 - 2021
  • Kuala Lumpur
    17 - 10 - 2021
    21 - 10 - 2021
  • London
    24 - 10 - 2021
    28 - 10 - 2021
  • Dubai
    3 - 10 - 2021
    7 - 10 - 2021
  • Paris
    3 - 10 - 2021
    7 - 10 - 2021
  • Istanbul
    10 - 10 - 2021
    14 - 10 - 2021
  • Dubai
    17 - 10 - 2021
    21 - 10 - 2021
  • Paris
    17 - 10 - 2021
    21 - 10 - 2021
  • Dubai
    17 - 10 - 2021
    21 - 10 - 2021
  • Paris
    17 - 10 - 2021
    21 - 10 - 2021
  • London
    21 - 11 - 2021
    25 - 11 - 2021
  • Kuala Lumpur
    7 - 11 - 2021
    11 - 11 - 2021
  • Dubai
    14 - 11 - 2021
    18 - 11 - 2021
  • Paris
    14 - 11 - 2021
    18 - 11 - 2021
  • Kuala Lumpur
    19 - 12 - 2021
    23 - 12 - 2021
  • London
    26 - 12 - 2021
    30 - 12 - 2021
  • Dubai
    12 - 12 - 2021
    16 - 12 - 2021
  • Paris
    12 - 12 - 2021
    16 - 12 - 2021
  • Istanbul
    5 - 12 - 2021
    9 - 12 - 2021
  • Dubai
    19 - 12 - 2021
    23 - 12 - 2021
  • Paris
    19 - 12 - 2021
    23 - 12 - 2021
  • Dubai
    19 - 12 - 2021
    23 - 12 - 2021
  • Paris
    19 - 12 - 2021
    23 - 12 - 2021

Course Description

Switchgear (and circuit breakers) are obviously critical components in electrical distribution systems and their operation significantly affects the overall operation of the system. The two day workshop will discuss application, installation, maintenance and testing issues relating to medium and high voltage switchgear and circuit breakers.

There will also be a coverage of low voltage switchgear. You will receive a thorough grounding in switchgear theory and standards. You will gain a solid understanding of the issues associated with the proper application, installation and maintenance of these critical items of equipment with an overriding emphasis on safety.

This comprehensive five day workshop emphasises medium voltage switchgear which represents most of the switchgear installed on electrical distribution systems. The focus here is on air blast, oil, SF6 and vacuum circuit breakers. Case studies covering the main manufacturer's equipment will illustrate the important practical principles. Other power system protection components will be discussed as well to ensure that switchgear is understood in the correct context.

Course Objectives

Delegates will learn about the following:

  • Selection of appropriate type and rating of circuit breakers and switchgear.
  • Fundamentals of operation of switchgear. Switchgear components (CTs, VTs, relays, cable terminations)
  • Safe operational policies including safety rules and safety documents.
  • Able to discuss different LV for of separations. Fully understand how to size and select different type of motor starters.
  • Diagnostic tools and test equipment for switchgears.
  • Safe maintenance policies including safe working in switch rooms, indoor and outdoor substation

Course Outlines

  • Introduction to LV & HV Switchgear.
  • Breaking of AC currents
  • Transient restrike recovery voltage (TRRV). Surge arresters.
  • Metal clad & metal enclosed switchboards.
  • LV forms of separation.
  • Load flow studies (rated current).
  • Calculation of fault currents (simplified methods, PU, MVA & Symmetrical components). Breaking & Making Capacities.
  • Different types of LV Circuit breakers/contactors (ratings &tripping units/curves).
  • Sizing of motor starters (DOL, Star/Delta, Auto transformer & soft starters).
  • Fuse sizing for distribution transformers & motors.
  • Type 1 & type 2 co-ordination for motor starters. Dimensioning of LV switchboards (MCC & power centers). Different types of HV Circuit breakers (Oil, Vacuum, Gas & Air type)
  • Merits & demerits of each type of HV breakers. Different de-rating factors (temperature, altitude, etc …).
  • Breaking capacity de-ratings according to IEC/ANSI C37.010.
  • Bus bar sizing/cross sectional area/current density & skin effect.
  • Specifications for switchboards.
  • Overview of protection & measuring units. Different types electrical diagrams.
  • Panel scheduling.
  • Type & routine tests on switchgear.
  • Course Evaluation & Summary

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