Raghuraman A
Chennai
Summary
Strategic E-Mobility Engineering Leader with 27 years in automotive, including 17 years in R&D and 9 years in EV and hybrid powertrain development. Expertise in 48V mHEV systems, PMSM/BLDC motors, and HV 380V compressors. Skilled in building test infrastructure, reducing development costs, addressing IP sealing challenges, and guiding cross-functional teams through APQP and production readiness.
Overview
28
28
years of professional experience
Work History
Manager, E-Mobility NPD & Testing
LUCAS TVS LTD
Chennai
11.2024 - Current
- Led NPD & testing team for 48V/60V/72V E2W & E3W platforms, driving product development and validation.
- Lead E-Mobility Proto Development & Testing for E2W/E3W and HV motor programs.
- Delivered successful Dyno testing & OEM vehicle integration
- Established in-plant Testing Lab Facility
- Completed IP67 & IP69K validation by resolving water ingress root causes
- Achieved 1.5L per unit DV cost saving through effective test consolidation strategy, optimizing resource utilization.
- Facilitated type approval and COP testing procedures, ensuring compliance with regulatory standards.
- Developed 10kW & 15kW endurance test rigs with local vendors
- Introduced structured Performance Testing Reporting format
Deputy Manager, E-Mobility Development
LUCAS TVS LTD
Pondicherry
01.2023 - 01.2024
- Converted ICE TVS Super XL into mid-drive E2W platform, enhancing drivetrain performance
- Led EPS BLDC & PMSM (12V/24V) development
- Managed proto builds and executed DV testing, ensuring compliance with project specifications
- Assessed vendor capabilities to maintain quality standards and facilitated new supplier introduction
Senior Engineer, Performance Testing & Vehicle Validation
SONA COMSTAR
01.2015 - 01.2023
- Developed 3kW endurance test rig with low-cost local vendor to enhance testing capabilities
- 48V BSG validation for P0 mHEV (Geely Bouri)
- Integrated 12V BSG POC in Alto 800 to validate performance and functionality
- Ford Sigma GTDI & Panther engine endurance integration
- FOC efficiency optimization up to 20k rpm
- EMI/EMC support at HORIBA MIRA (UK)
- NVH testing at ICAT Manesar
- Upgraded 48V tester to measure 80V, ensuring compatibility without hardware redesign
Technical Team Member
COMSTAR AUTOMOTIVE
01.2009 - 01.2015
- Developed stop-start starter systems, enhancing fuel efficiency.
- Starter Motor Development & Validation
- Engine durability & NVH validation
- Created new drive assembly concept, enabling smoother pinion engagement.
- SOP support for Ford, Volvo, Aston Martin
- Sourced and developed new suppliers to support project needs.
Team Coordinator
VISTEON INDIA
01.1998 - 01.2009
- Coordinated 30-member production team to ensure smooth operations
- Oversaw production of 1200 units per shift, ensuring quality standards
- Implemented quick changeover process improvements
- Conducted rejection teardown to identify causes of warranty claims and improve product reliability.
Education
B.E - Instrumentation Engineering (P.T)
Anna University
Diploma - Electrical & Electronics Engineering
B.Sc - Chemistry
Madras University
Skills
- EV Motor Development
- 48V mHEV P0 BSG Integration
- E2W Powertrain Testing
- E3W Powertrain Testing
- HV 380V Motor Testing
- DVP Preparation
- Sample Matrix Planning
- IP67 Sealing Validation
- IP69K Sealing Validation
- FOC Algorithm Performance Optimization
- CAN Analysis
- LIN Analysis
- CANoe
- CANape
- CANalyzer
- Vehicle Spy
- Dyno Testing
- Vehicle Validation
- Test Rig Development
- Vendor Development
- APQP
- EMI/EMC Coordination
- NVH Coordination
Languages
- English
- Tamil
- Hindi
Awards
- Star of the Year (Ford Transit - 2.2kW Panther Program)
- Spot Award - 80V HV measurement integration (2022)
- Multiple innovation & proto development awards
- Star Award - Hybrid BSG LIN message decoding (2018)
Patents
Thermal Cut-off Mechanism in Starter Motor, 2616/CHE/2014 A, 2014
Core Expertise
- EV Motor Development (PMSM / BLDC / Hub / Traction)
- 48V mHEV P0 BSG Integration & Validation
- E2W / E3W Powertrain Testing
- HV 380V Motor Testing
- DVP Preparation & Sample Matrix Planning
- IP67 / IP69K Sealing Validation
- FOC Algorithm Performance Optimization
- CAN / LIN Analysis (CANoe, CANape, CANalyzer, Vehicle Spy)
- Dyno Testing & Vehicle Validation
- Test Rig Development (3kW-15kW)
- Vendor Development & APQP
- EMI/EMC & NVH Coordination
Languages
English
Advanced
C1
Tamil
Proficient
C2
Hindi
Intermediate
B1
Timeline
Manager, E-Mobility NPD & Testing
LUCAS TVS LTD
11.2024 - Current
Deputy Manager, E-Mobility Development
LUCAS TVS LTD
01.2023 - 01.2024
Senior Engineer, Performance Testing & Vehicle Validation
SONA COMSTAR
01.2015 - 01.2023
Technical Team Member
COMSTAR AUTOMOTIVE
01.2009 - 01.2015
Team Coordinator
VISTEON INDIA
01.1998 - 01.2009
B.E - Instrumentation Engineering (P.T)
Anna University
Diploma - Electrical & Electronics Engineering
B.Sc - Chemistry
Madras University