- MeitY has launched an indigenous 30 kW WBG integrated drive system for electric vehicles to reduce reliance on imported EV powertrain systems.
- The high power density motor–inverter unit is commercially ready and supports MSME participation in EV component manufacturing.
The 30 kW WBG integrated drive system for electric vehicles was launched on March 2 by the Ministry of Electronics and Information Technology as part of India’s push toward indigenous EV innovation. Developed by C-DAC Thiruvananthapuram in collaboration with IIT Madras and (Lucas), the system represents a domestically engineered solution aimed at strengthening EV powertrain systems manufacturing. Built around Wide Band Gap technology, the integrated architecture combines motor and inverter into a compact, high power density package tailored for compact and fleet passenger electric vehicles.
Indigenous Development Under NaMPET Programme
The 30 kW WBG integrated drive system for electric vehicles was developed under the NaMPET programme to accelerate domestic capabilities in advanced EV technologies. The initiative focused on creating indigenous EV technology that reduces reliance on imported components while enhancing local design and validation expertise. By integrating academic research with industry collaboration, the programme ensured that the motor inverter unit meets commercial performance standards.
Collaborative Engineering Approach
The system was designed, fabricated, and validated through coordinated efforts between C-DAC Thiruvananthapuram, IIT Madras, and (Lucas). This collaboration enabled optimization of thermal systems, control hardware, and semiconductor integration using Wide Band Gap technology. The result is a compact solution engineered to improve efficiency, reliability, and scalability for EV powertrain systems.
High Power Density Motor–Inverter Integration
A defining feature of the 30 kW WBG integrated drive system for electric vehicles is its single high power density package that combines the motor inverter unit into one integrated assembly. This architecture minimizes space requirements while improving energy efficiency and system performance. The use of Wide Band Gap technology supports better thermal management and higher switching frequencies, contributing to improved operational efficiency.
Target Applications in Passenger EVs
The system is specifically targeted at compact and fleet passenger cars, where cost efficiency and reliability are critical. By offering an integrated EV powertrain systems solution, the technology aligns with the needs of urban mobility fleets and mass-market electric vehicles in India.
Commercial Readiness and MSME Participation
The 30 kW WBG integrated drive system for electric vehicles has been declared ready for commercial deployment following validation with (Lucas). The launch is expected to create opportunities for MSMEs in power electronics, thermal systems, and control hardware manufacturing. Strengthening domestic supply chains will further reduce import dependence while supporting broader manufacturing and production capabilities within India’s EV ecosystem.
By combining Wide Band Gap technology, indigenous EV technology expertise, and industrial collaboration, the 30 kW WBG integrated drive system for electric vehicles strengthens domestic EV powertrain systems capability and positions India for scalable electric mobility growth.
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