Power Electronics Circuit Design Engineer Careernet

6.0 - 10.0 years

10 - 15 Lacs

ahmedabad

Hybrid

Key Skills: Simulation, Circuit Design, Component Selection, Matlab Simulink, PSpice, Power electronics, Testing, Prototype. Roles & Responsibilities: Develop and design power electronic circuits for EV chargers, including AC/DC and DC/DC converters and inverters. Utilize simulation tools such as MATLAB, Simulink, and PSpice to model, analyze, and optimize power electronic circuits for performance and efficiency. Select appropriate components like MOSFETs, IGBTs, SiC/GaN transistors, capacitors, and transformers to meet power and thermal requirements. Collaborate with hardware and software engineering teams to ensure seamless integration of power electronics systems into EV charger products. Conduct testing and validation of power electronics components and systems to ensure compliance with industry standards and specifications. Ensure designs comply with industry standards and regulations for EV chargers (e.g., IEC 61851, UL 2202). Prepare technical documentation, including design specifications, test plans, and reports. Engage in new product development, running product architecture understanding, design, and simulation. Experience Required: 6-10 yeras of experience in the design and development of power electronics circuits including AC/DC and DC/DC converters. Strong proficiency in simulation and modeling using MATLAB, Simulink, and PSpice. Proven expertise in component selection for high-power and thermally constrained systems. Hands-on experience in testing, validating, and integrating power electronics hardware. Familiarity with EV charger standards and end-to-end product development processes. Education: B.E., B.Tech.

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Sr Engineer- Calibration Mahindra & Mahindra Limited.

4.0 - 6.0 years

4 - 9 Lacs

chennai

Work from Office

Responsibilities & Key Deliverables a) Gasoline engine Optimization involving activities like, steady state performance and emission developement, including but not limited to combustion system, injection system, exhaust after-treatment system. b) Gasoline vehicle calibration involving, vehicle emission developement, vehicle calibration, drivability, environmental corrections, cold start and OBD c) Emission & Performance Robustness and homologation trials for engines type approval. d) Develop competency on methologies and tools calibration development e) Laise with EMS supplier and other key system suppliers for system selection and optimization. f) Laise with CFT like Vehicle Integration, NVH, Electricals, Performance simulation, Engine development centre, Reliability and Service for engineering targets delivery. g) Plan for the day-today calibration activities and maintain a project tracker. h) Collect & collate benchmark data. i) Analyse the issues arising out of test to confirm the design by root cause analysis of the problems / issues by using various problem solving techniques like Global 8D or other problem solving tools. Skills critical for the role: 1. Basic understanding of engine architecture 2. Basic understanding of combustion system and emission control. Effects of combustion hardware on performance and emission. 3. Knowledge of calibration softwares -INCA and other data acquisition tools. 4. Basic coding skills in Matlab and /or Phython 5. Knowledge of vehicle sub systems which affect vehicle performance parameters 6. Knowledge of steady state engine development on engine bench 7. Knowledge of EMS system component selection and evaluation methods 8. Knowledge of vehicle calibration, comfort functions, drivability, IOBD etc 9. Understanding of Intake, exhaust, cooling and fuel system interfaces on engine performance and emissions. 10. Failure analysis, root cause analysis 11. Awareness of emission cycles, test procedures, various norms and regulation Experience 4 to 6 Years Industry Preferred Automobile Qualifications B. E. /B. Tech/M. E/M. Tech General Requirements

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