The Lab-Volt 0.2 kW Protective Relaying Training System extends training in protective relaying beyond the operation and calibrations of individual relays into broader circuit applications. The system provides hands-on training at the system level in Generator Protection, Transformer Protection, and Induction Motor Protection.

The complete system consists of five groups of modules which include Common Electrical Modules, Power System Modules (3700eries), Protective Relaying Control Station, Protective Relays (3800eries), and Additional and Optional Equipment.

Courseware consists of a Student Manual containing hands-on exercises in each of the module topics along with unit tests, an Instructor's Guide, and a reference textbook.

The program requires completion of courses in relay operation and calibration, and electric power technology with coverage of electric power generation, power transformers, and induction motors.

For power utility users, it is possible to combine industrial grade protective relays with a selection of modules from the Protective Relaying Training System to obtain equipment setups that correspond to existing one-line and three-line diagrams.

• Modular system approach allows
  - Selection of areas of interest for study
  - Equipment selection to match budgets
  - Set-up of complete power systems/generators feeding various devices such as transformers, transmission lines, and others
  - Progressive system enhancement
• Use of many modules from the Lab-Volt Electromechanical Training System (EMS), 8001series.
• Fault insertion capability for troubleshooting at the system level.
• All device connections are terminated with 4-mm safety banana jacks mounted onto the front panel of each module.
• Ability of power utility users to combine industrial protective relays with the Protective Relaying Training System to obtain equipment setups that correspond to existing one-line and three-line diagrams.

• Common Electrical Modules
  Includes several modules that are part of the Lab-Volt 0.2W Electromechanical Training System, Model?001, including: power supply, synchronous generator, induction motor, prime mover/dynamometer, resistive loads, voltmeters, ammeters, and others.
• Power System Modules, 3700 Series
  Includes training modules specifically designed for protective relaying and installations into the Lab-Volt EMS workstation. Modules include current transformers, voltage transformers, power transformers, source impedances, a transmission grid, and others.
• Protective Relaying Control System
  Includes two mobile racks for protective relay operation and storage, including a DC power supply, DC control relays for system studies, and an interconnection panel to facilitate connection of the protective relays to the target system.
• Protective Relays, 3800 Series
  Includes several protective relays mounted on a metal panel to facilitate installation in the Protective Relaying Control Station. Protective relays include undercurrent/overcurrent, undervoltage/overvoltage, synchronism check, underfrequency/overfrequency. phase balance, phase sequence, reverse power, and power factor.
• Additional and Optional Equipment
  Several optional modules can be added to the basic Protective Relaying Training System, including distribution busses, a generator ring bus, transmission, lines, distribution transformers, protective relay, and reactive loads.