Electrical Schematic Designere.bus

An **Electrical Schematic Designer** for electric vehicle (EV) buses is a professional responsible for creating detailed electrical schematics that define the electrical systems and components used in electric buses. These schematics serve as blueprints to ensure proper functionality, integration, and safety of the electrical systems in the bus, including the battery, motor, charging systems, and other electrical components.

Key Responsibilities:

- **Design Electrical Systems**:

- Create and design electrical schematics for various systems in EV buses such as:

- Battery management systems (BMS)
- Motor controllers and electric motors
- Power distribution units (PDUs)
- HVAC (Heating, Ventilation, and Air Conditioning)
- Lighting and control circuits
- Charging systems (AC and DC fast charging)
- Auxiliary power systems (e.g., for infotainment, driver controls)
- **Circuit Analysis & Sizing**:

- Ensure all circuits are properly sized to handle the required load.
- Perform calculations to select the correct wire gauges, fuses, and components based on power ratings and operational conditions.
- **Component Selection**:

- Choose electrical components like switches, relays, connectors, and sensors based on their compatibility with the overall system and the specific requirements for the EV bus.
- **Safety Compliance**:

- Ensure designs comply with local and international electrical safety standards and regulations (e.g., IEC, UL).
- Integrate safety mechanisms like fuses, circuit breakers, and protection relays to safeguard the bus and passengers.
- **CAD Software**:

- Use CAD (Computer-Aided Design) software, such as **AutoCAD Electrical**, **SolidWorks Electrical**, or specialized tools for automotive systems, to create the schematics and wiring diagrams.
- **Collaborate with Engineers**:

- Work closely with electrical engineers, mechanical engineers, and system integrators to ensure seamless integration of electrical components into the overall vehicle architecture.
- Provide technical support during the integration, prototyping, and testing phases.
- **Documentation & Reporting**:

- Create detailed technical documentation and reports to support manufacturing, assembly, and future troubleshooting.
- **Troubleshooting and Refinement**:

- Analyze and troubleshoot any electrical issues that arise during testing and refinement stages.

Skills Required:

- **Automotive Standards**: Familiarity with automotive industry standards (SAE, ISO 26262) and specific EV regulations.
- **Software Proficiency**: Expertise in CAD tools like **AutoCAD Electrical**, **SolidWorks**, or specialized automotive software such as **ETAP** for power distribution design.
- **Power Systems**: Understanding of electric vehicle powertrain, including battery systems, inverters, DC-DC converters, and chargers.
- **Communication Skills**: Ability to effectively communicate design concepts with multidisciplinary teams and stakeholders.

Key Areas of Focus in EV Bus Electrical Design:

- **Battery and Charging System**: Understanding high-voltage battery packs, charging stations, DC fast charging, and onboard chargers.
- **Power Distribution**: Designing systems that ensure power is efficiently distributed to various bus components while ensuring safety.
- **Motor Control Systems**: Integration of traction motors with controllers and other drive systems to ensure efficient propulsion.
- **Auxiliary Power Systems**: Ensuring that auxiliary systems (lighting, HVAC, infotainment, etc.) are powered and controlled properly.
- **Telematics & Diagnostics**: Integration of monitoring and diagnostic systems for real-time performance and failure analysis.

Education and Experience:

- **Degree**: A Bachelor's degree in Electrical Engineering, Automotive Engineering, or a related field.
- **Experience**: At least 2-5 years of experience in electrical schematic design, preferably in the automotive or EV sector.
- **Certifications**: Knowledge of industry-specific certifications or training in automotive electrical systems and EV technology is beneficial.

The role of an Electrical Schematic Designer for EV buses is crucial for ensuring the safety, performance, and reliability of electric buses, contributing to the overall success and efficiency of the electric vehicle industry.

**Job Types**: Full-time, Permanent

Pay: ₹350,000.00 - ₹600,000.00 per year

**Benefits**:

- Health insurance
- Leave encashment

Schedule:

- Day shift

Supplemental Pay:

- Yearly bonus

**Experience**:

- total work: 3 years (preferred)

Work Location: In person

Application Deadline: 23/11/2024