Electrical Operator (Substation)
でんきうんてんいん（へんでんしょ）
Industry & Occupation
Classification
Summary
Job that operates control equipment at substations, performs transformation and distribution according to power supply and demand, monitors and inspects equipment, and handles emergency responses.
Description
Substation electrical operators use control panels and SCADA systems in substations to operate transformers, switchgear, and other equipment, ensuring proper power distribution and equipment safety. They routinely monitor instrument values and record data, conduct statutory inspections, test protective relays, and perform initial responses and recovery work during equipment anomalies. In the event of outages or accidents, they respond quickly according to emergency procedures and create documentation for reporting.
Future Outlook
With the advancement of renewable energy integration and smart grid development, the acquisition of remote monitoring and control technologies will continue to be required, and stable demand is expected.
Personality Traits
Calm / Cautious / Cooperative / Strong sense of responsibility
Work Style
Career Path
Operator (Apprentice) → Electrical Operator → Chief Operator → Operation Team Leader → Chief Electrical Engineer
Required Skills
Anomaly Detection and Alarm Response / Electrical Safety Knowledge / SCADA Operation / Substation Equipment Operation / Understanding of Statutory Inspection Procedures
Recommended Skills
PLC Control Knowledge / Predictive Maintenance Technology / Protective Relay Testing / Report Writing
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because operational errors with high-voltage equipment can lead directly to major accidents. |
| Stress Tolerance | Because calm judgment is required during equipment anomalies or outage responses. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Standardized procedures are often followed, and creative thinking is not particularly required. |
Aliases
- Substation Operator
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