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Electric Power Substations Training System



The Electric Power Substations Training System introduces students to the operation of electric power substations. It begins by covering the main components of substations: buses, circuit breakers, and disconnecting switches. The training system then fully describes and presents both advantages and disadvantages of two switching schemes commonly implemented in substations: the single-bus scheme and the double-bus, single-breaker scheme.

Features & Benefits

  • The course curriculum of the Electric Power Technology Training Program is highly flexible and allows a multitude of different customized training solutions.
  • The courseware includes student manuals and instructor guides with all the theory required to perform the hands-on experiments.
  • All workstations, modules, and components are sturdy and protected against electrical damage to ensure a prolonged service life in a demanding environment such as a training laboratory.
  • The modular design approach of the training equipment allows a large variety of courses to be performed using a small number of modules, without unnecessary duplication of equipment.
  • All electrical components can be interconnected without electric shock hazard since all live parts of the connection leads are concealed and insulated.
  • All electrical symbols representing the components used in a laboratory exercise are clearly silk-screened on the front panel of the modules.
  • Top of the line data acquisition and control interface designed for learning purposes.

Topic Coverage

  • Design Factor of Electric Power Substation
  • High-Voltage Disconnecting Switches and Circuit Breakers
  • Single-Bus Scheme: Reliability, Components, Operation, Interlocking, ...
  • Double Bus, Single Breaker Scheme: Reliability, Components, Operation, Interlocking, ...

List of equipment

Qty Description
1 Circuit Breakers and Disconnecting Switches 1 3783
1 Circuit Breakers and Disconnecting Switches 2 3783-A
1 Fault Module 3790-A
1 Tabletop Workstation 8134-2
1 Resistive Load 8311
1 Line Inductors 8326-A
1 Three-Phase Power Supply 8823
1 DC Power Supply / Ethernet Switch 8824
1 Connection Lead Set 8951-A
1 Data Acquisition and Control Interface 9063-B
1 Software Development Kit (SDK) 9069-9
1 AC 24 V Wall Mount Power Supply 30004-2
1 PLC Software (Step 7 Professional / WinCC) - 1 User 5939

Optional Measurement

Qty Description
1 Digital Multimeter 8946-2


Qty Description
1 Software Development Kit (SDK) 8968-7
1 SCADA for LVDAC-EMS 8973
1 STEP 7 Software Trainer Package for 1 user (perpetual), Educational 81646-4
1 Step 7 professional and WinCC Advanced, 6 users (perpetual) + 20 Students (1 year), Educational 81646-5
1 Update to Step 7 professional and WinCC Advanced, 6 users (perpetual) + 20 Students (1 year), Educational 81646-5
1 Step 7 professional and WinCC Advanced, 20 Students (1 year), Educational 81646-5


Qty Description
1 Electric Power Technology Training Systems (Manuals on CD-ROM) 86350-A

Spare Part

Qty Description
1 Connection Lead Set 8951
1 Fuse SB 5.0 A 71603

Optional Equipment

Qty Description
1 Full-Size Blank EMS Module 8160
1 Half-Size Blank EMS Module 8161
1 DC Motor/Generator, Cut-Away 8211-C
1 Four-Pole Squirrel-Cage Induction Motor, Cut-Away 8221-C
1 Three-Phase Wound-Rotor Induction Machine, Cut-Away 8231-C
1 Synchronous Motor/Generator, Cut-Away 8241-C
1 Capacitor Start Motor, Cut-Away 8251-C
1 Variable Three-Phase Power Supply 8821-2
1 Multimeters Module 8946-A
1 Personal Computer 8990
1 All-in-One Touch Screen Computer (including Monitor Stand with Articulating Arm) 8990-A
1 All-in-one computer 20628
1 Touch-Screen Computer 46299
1 Touch-Screen Computer – Large 46299-A


Qty Description
1 Mobile Workstation 8110-2
1 Storage Shelves 8150-1
1 Dust Cover for Workstations 8991
1 Dust Cover for EMS Storage Cabinet 8992
1 Three-Phase Power Receptable - NEMA L22-20 24183
1 Three-Phase Power Receptable - NEMA L21-20R 24582
1 Three-Phase Power Receptacle - 5-Pin Round 35153
1 External Shelf for the Mobile Workstation 36653
1 Mounting Stand with Articulating Arm 36653-A
1 Mobile Base 88863

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The above chart shows all courses in the Electric Power Technology Training Program. Blue boxes highlight courses included in the training system covered in this datasheet, while dark grey boxes, if any, highlight courses that can be optionally added to this training system.
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