Electrical and Electronics Repairers, Powerhouse, Substation, and Relay

Electrical and Instrumentation Technician (E and I Technician)
Electrical Technician
Instrument and Control Technician (I and C Technician)
Instrumentation and Control Technician (I and C Technician)
Relay Technician
Substation Electrician
Substation Mechanic
Substation Technician
Substation Wireman
Wireman

What is a Electrical and Electronics Repairers, Powerhouse, Substation, and Relay?

Electrical and Electronics Repairers, Powerhouse, Substation, and Relay are specialized technicians who maintain and repair electrical equipment and systems used in power generation plants, substations, and similar facilities. Their work is crucial to ensuring that electrical infrastructure operates efficiently and safely. These professionals are responsible for diagnosing issues in electrical circuits, transformers, generators, and relays, which are essential for the effective transmission and distribution of electricity. They often work on high-voltage systems and are trained to adhere to strict safety protocols to safeguard themselves and others while performing their duties.

Career Assessment
Career Assessment

Tasks

  • Inspect and test equipment and circuits to identify malfunctions or defects, using wiring diagrams and testing devices such as ohmmeters, voltmeters, or ammeters.
  • Prepare and maintain records detailing tests, repairs, and maintenance.
  • Consult manuals, schematics, wiring diagrams, and engineering personnel to troubleshoot and solve equipment problems and to determine optimum equipment functioning.
  • Analyze test data to diagnose malfunctions, to determine performance characteristics of systems, or to evaluate effects of system modifications.
  • Open and close switches to isolate defective relays, performing adjustments or repairs.

Technology Skills

  • Spreadsheet software
    • Microsoft Excel
  • Analytical or scientific software
    • Fluke Corporation FlukeView Forms
    • OMICRON Test Universe
  • Electronic mail software
    • Microsoft Outlook
  • Office suite software
    • Microsoft Office software
  • Operating system software
    • Microsoft Windows

Knowledge

  • Mechanical

    Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

  • Engineering and Technology

    Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.

  • Mathematics

    Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.

  • Public Safety and Security

    Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.

  • English Language

    Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.

Skills

  • Critical Thinking

    Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.

  • Equipment Maintenance

    Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.

  • Repairing

    Repairing machines or systems using the needed tools.

  • Troubleshooting

    Determining causes of operating errors and deciding what to do about it.

  • Reading Comprehension

    Understanding written sentences and paragraphs in work-related documents.

Abilities

  • Near Vision

    The ability to see details at close range (within a few feet of the observer).

  • Arm-Hand Steadiness

    The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.

  • Oral Comprehension

    The ability to listen to and understand information and ideas presented through spoken words and sentences.

  • Problem Sensitivity

    The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem.

  • Oral Expression

    The ability to communicate information and ideas in speaking so others will understand.

Education

How much education does a new hire need to perform a job in this occupation?

  • Post-secondary certificate
    50 %

    Awarded for training completed after high school (for example, in Personnel Services, Engineering-related Technologies, Vocational Home Economics, Construction Trades, Mechanics and Repairers, Precision Production Trades)

  • Associate's degree
    28 %
  • Some college, no degree
    11 %

Work Activities

  • Repairing and Maintaining Electronic Equipment

    Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.

  • Identifying Objects, Actions, and Events

    Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.

  • Inspecting Equipment, Structures, or Materials

    Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.

  • Making Decisions and Solving Problems

    Analyzing information and evaluating results to choose the best solution and solve problems.

  • Getting Information

    Observing, receiving, and otherwise obtaining information from all relevant sources.

Detailed Work Activities

  • Test electrical equipment or systems to ensure proper functioning.
  • Inspect equipment to locate or identify electrical problems.
  • Document operational activities.
  • Maintain repair or maintenance records.
  • Read technical information needed to perform maintenance or repairs.

Work Interests

  • Realistic

    Work involves designing, building, or repairing of equipment, materials, or structures, engaging in physical activity, or working outdoors. Realistic occupations are often associated with engineering, mechanics and electronics, construction, woodworking, transportation, machine operation, agriculture, animal services, physical or manual labor, athletics, or protective services.

  • Conventional

    Work involves following procedures and regulations to organize information or data, typically in a business setting. Conventional occupations are often associated with office work, accounting, mathematics/statistics, information technology, finance, or human resources.

  • Investigative

    Work involves studying and researching non-living objects, living organisms, disease or other forms of impairment, or human behavior. Investigative occupations are often associated with physical, life, medical, or social sciences, and can be found in the fields of humanities, mathematics/statistics, information technology, or health care service.

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Job Outlook

Projected salary and job growth

$58890.0 - $122840.0

New job opportunities are less likely in the future. : Below Average

Assessment

Related assessments and tests

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