Electrical (3)

1. Basics of AC/DC Drives

Course ID
EL(B)01
Campus
Vizag
Level
Basic
Lab
Electrical
Course Duration
40 hours
Eligibility
B. Tech, M. Tech

Course Content & Competencies

  • DC Drive:
  • Basics of Power Electronics ( Thyristors, Power-Transistors & IGBTs).
  • DC Motor Basics (construction, principle of operation, T-N Characteristic etc.)
  • DC Drives Basics (Block diagram, 1Q-4Q principle of operation, T-N Curves etc.)
  • Selections, Calculations & applications of typical DC drives.
  • Siemens DC Drives (SINAMICS 6RA80) – Ratings, Specs, features, options &
    applications.
  • Procedures for commissioning and functional checks of DC Drives.
  • Commissioning and parameterization activities using the BOP20 operator panel
    as well as the STARTER Software.
  • BICO Technology, Binary & Analog Inputs & Outputs.
  • Hands on practice
  • AC Drive:
  • AC Motor Basics (construction, principle of operation, T-N Characteristic etc.)
  • Detailed Block diagram of AC Drive
  • Selections, Calculations & applications of typical AC drives.
  • Specifications, range, features and hardware details of Sinamics G120.
  • Procedures for commissioning and functional checks of AC Drives
  • Commissioning and parameterization activities using the IOP as well as the
    STARTER Software.
  • Diagnostics and Periodic maintenance steps
  • Hands on practice.
  • MEDIUM VOLTAGE (MV Drives & Motors):
  • MV Motor types & Fundamentals (including starting methods, options/features)
  • Selection, configuration & Applications of MV Drive systems.
  • Short briefing on MV Transformers along with their options & protections.

Brief Description about course content & competencies

     After completion of course the trainees will have the following competencies

  • Basic or fundamental knowledge of various DC/AC Variable speed drives
  • The product specifications, range, hardware/constructional details and features of the product
  • Perform drive start-up and parameterize drive for different configurations
    including use of programmable digital and analog inputs and outputs.

Software / Hardware Type

6RA80 DC Drive with DC Motors (Hardware)

SIMOCODE (Hardware + Software)

G120 AC Drive with AC Motors (Hardware)

Content: Offline

Training Delivery Method: Offline

Prerequisite (Software/ experience)

N.A.

Assessments (internal performance / grading / final examination) details

Consolidated Evaluation which includes Internal Assessment + Project work
Badge:
Gold: m >= 85
Silver: 70 <= m < 84
Completion: Below 70

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