Certification Program: Protective Relay Maintenance Technician

AVO Training Institute, Inc.

This certification program is actually four independent certifications that you can choose from. Successful completion of each course by itself certification. In these courses you will cover theory, components and applications of electromagnetic induction, electromechanical, solid-state or generation relays. You will perform actual testing and maintenance in labs.

After choosing your certification course(s), you will need to pick models.

Details

Protective Relay Maintenance, Basic
4.5 days
3.6 CEUs

Learning Objectives

Basic electromagnetic induction protective relay theory, application and components

Interpret internal and external wiring diagrams and timing curves for typical relays

Use and connect current transformers

Perform visual and mechanical inspections

Use of PULSAR, MPRT and transformer loaded test sets

Test, calibrate, repair and troubleshoot the following relays in lab: Overcurrent (CO, IAC) Over/undervoltage (CV, IAV) Transformer percentage differential (CA, IJD, HU) Transformer percentage differential with harmonic restraint (BDD, STD)

Protective Relay Maintenance, Advanced
4.5 days
3.6 CEUs

Learning Objectives

Complex electromechanical protective relay theory, application and components

Interpret internal and external wiring diagrams for typical relays

Perform visual and mechanical inspections

Use of PULSAR, MPRT and other phase shift test sets

Proper application of voltages, currents and phase angles using phase shifting test equipment

Test, calibrate, repair and troubleshoot the following relays in lab: Directional overcurrent (CR, IBC) Power (IRD, JBCG) Sync-check (CVE, IJS) Impedance (GCX, GCY, KD, CEY, CEB)

Protective Relay Maintenance, Generation
4.5 days
3.6 CEUs

Learning Objectives

Basic and complex generation relay theory, application and components

Interpret internal and external wiring diagrams

Perform visual and mechanical inspections

Use of SR-76, SR-90, EPS-1000, Epoch 10, 20, 30, 40, and PULSAR electronic test equipment

Test, calibrate, repair and troubleshoot the following relays in lab: Overcurrent (COV, IJCV) Negative sequence (COQ, INC) Loss of field (KLF, CEH) Reverse power (CW, ICW) Differential (CA, CFD)

Protective Relay Maintenance, Solid-State
4.5 days
3.6 CEUs

Learning Objectives

Basic and complex solid-state relay theory, application and components

Interpret internal and external wiring diagrams and timing curves

Perform visual and mechanical inspections

Use electronic test equipment

Test, calibrate, repair and troubleshoot the following relays in lab: Voltage (BE1-27/59) Overcurrent (BE1-51) Differential (BE1-87) Directional (BE1-67, BE1-32) Synchro-verifier (BE1-25)

Find a convenient AVO Learning Center and date or schedule this course at your site.

AVO Training Institute, Inc.