Electricity Meter Design Engineer
せきさんでんりょくけいせっけいぎじゅつしゃ
Industry & Occupation
Classification
Summary
Electricity Meter Design Engineers are responsible for the circuit design, testing and evaluation, and firmware development of integrating electricity meters (electric energy meters) that accurately measure and record power consumption.
Description
Electricity Meter Design Engineers process signals from current transformers and voltage transformers using analog and digital circuits, and design and develop devices that calculate and record electric energy on microcontrollers or FPGAs. They are involved in a wide range of processes, from specification formulation, circuit simulation, PCB design, component selection, firmware development, EMC testing, temperature and durability testing, to verification of calibration methods. They also ensure compliance with standards and regulations, optimize mass-production costs, and collaborate with internal and external teams and testing institutions to advance projects.
Future Outlook
Demand will remain stable due to advances in higher precision and IoT integration in electricity metering. Market value of advanced design engineers is expected to increase with integration into smart meters and energy management systems.
Personality Traits
Cautious / Curious and inquisitive / Logical thinker / Patient
Work Style
Contract Development / Manufacturer Employment / Office Work / Partial Remote Possible / Team Projects
Career Path
Junior Circuit Design Engineer → Advanced Development Engineer → Senior Design Engineer → Design Leader → Development Manager
Required Skills
Analog Circuit Design / Circuit Simulation / Digital Circuit Design / EMC Knowledge / Microcontroller Programming / PCB Design
Recommended Skills
Data Analysis / FPGA/ASIC Design / IoT Communication Setup / Thermal Design
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because it is necessary to logically analyze the measurement principles and circuit operations of electricity meters. |
| Attention to Detail & Accuracy | Because even minor design mistakes can lead to measurement errors or non-compliance with standards. |
| Numerical & Quantitative Analysis | Because advanced mathematical skills are required for electric energy calculations and error analysis. |
| Problem Solving | Because the ability to identify noise and error factors and implement countermeasures is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly desk work with low physical demands. |
Related Qualifications
- 技術士（電気電子部門）
- 第二種電気主任技術者
- 計量士
Aliases
- Electric Energy Meter Design Engineer
- Integrating Electric Energy Meter Engineer
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