Generator Repair Technician
はつでんきしゅうりこう
Industry & Occupation
Classification
Summary
Specialized profession that performs inspection, diagnosis, disassembly, repair, and assembly of generators to support stable power supply.
Description
Generator repair technicians conduct regular inspections and troubleshooting on generator bodies in various power generation facilities, such as thermal, hydroelectric, and wind power. In addition to technical tasks like insulation resistance measurement, alignment adjustment of rotating machines, and bearing replacement, they apply knowledge of both electrical and mechanical systems by reading drawings. On-site dispatch work, emergency maintenance, and collaboration with plant engineers and power company technicians are also required.
Future Outlook
Stable maintenance demand is expected due to the aging of power generation equipment. Expansion of specialized knowledge is required with the spread of generators in the renewable energy field.
Personality Traits
Work Style
Dispatch Repair / Nighttime Emergency / Resident Maintenance / Shift Work
Career Path
Technician → Supervisor → Maintenance Manager → Plant Engineer
Required Skills
Disassembly and Assembly Techniques for Electrical Equipment / Insulation Resistance Measurement / Rotating Machine Alignment Adjustment / Technical Drawing Interpretation
Recommended Skills
Equipment Maintenance (Bearing and Lubrication Management) / Infrared Thermography / Reading English Technical Documents / Vibration Diagnosis
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Precision is required to detect fine wear or damage to parts. |
| Physical Stamina & Endurance | Due to frequent handling of heavy parts and prolonged standing work. |
| Problem Solving | It is necessary to quickly identify failure causes and determine repair methods. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work is centered on prescribed procedures. |
Related Qualifications
- Second-Class Electrician
- Third-Class Electrical Chief Engineer
Aliases
- Generator Maintenance Technician
- Generator Maintenance Worker
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- Power Plant Operator
- Transformer Maintenance Worker