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TPRI has dedicated team of highly experienced Engineers for Model Based Development (MBD) and Model Based Testing (MBT) for AUTOSAR and non-AUTOSAR based Modelling.
TPRI is efficient in performing Model Based Development and Testing of Vehicle subsystem (EV – ICE) i.e., Powertrain/E-Powertrain, Battery Management System (BMS), Electric Power Steering (EPS), Motor Control Unit (MCU) and DC-DC Converters.
In the Current Era, An Evolution of the EV's market is booming very vast, so providing High-End smart solutions to EV's Charger unit is 1st Priority of TPRI. TPRI has very well experienced in providing software to hardware solutions for Type-1 & Type-2 Chargers design and development. TPRI has its own in-house development platform for On-Board Charger to fulfill the customer requirements for various Electric vehicle applications.
TPRI provides solution for Design and Testing, including Inverter and Motor controller for differential and In-wheel Drive Vehicles. We follow Model Based Development (MBD) where models are customizable as per customer’s requirement.
To ensure better efficiency and lesser torque ripple, TPRI has High-end engineers working on Motor Control Algorithm- Filed Oriented Control (FOC)and Direct Torque Control (DTC). Team has experience on BLDC, Induction Motor (IM), Permanent Magnet DC Motor (PMSM) DC, Stepper Motor, Synchronous Motor, SynRM Drive.
TPRI provides excellent solutions on High-End Converters design and development for providing Power to all peripheral units in an Electric vehicle. TPRI has well experienced & highly capable in MBD to Prototype development of Low & Medium Power Converters for 2-wheeler, 3-wheeler & 4-wheeler vehicles with a variable voltage range, along with its own design and development indigenous control algorithm for highly non-linear environmental conditions.
TPRI is highly capable and has end to end solution for Battery Management System for Automotive and Energy Storage.
TPRI has successfully designed and developed 6S-10S BMS suitable for Li ion Batteries with Nominal Voltage Range of 25.2V to 36V for E-Cycle and developed 12S-16S BMS with Nominal Voltage Range of 46.8V to 61.2V for E-bikes.
In the recent past, we have worked on 7S to 16S for Current application, ranging from 15A to 60A Continuous Current Drain where both NMC and LFP chemistries can be supported.
Team is also working on Model complying to AIS 156 amendment, it is cloud capable and versatile in nature.
TPRI has successfully delivered the PoC (proof of Concept) of Motor controller for an OEM of Automotive industry
TPRI has successfully developed a highly efficient control algorithm with an accuracy rate of 99% on Output Voltage tracing under dynamic loading conditions with 20% Over_Loading Factor.
TPRI has successfully developed and tested Power Converters part for Type-1 & Type-2 Chargers with an accuracy rate of 98% on Output battery voltage.
TPRI has developed a solution for Battery Management System application. Our SOC and SOH algorithm will predict with ~3% error.
TPRI has dedicated R&D team working on Innovative ideas to Provide Techno-Economical Solution for Electric vehicle Industries.
TPRI has High-end engineers working on Motor control algorithm i.e. Field oriented control(FOC) Direct torque control(DTC) to ensure better efficiency and lesser torque ripple. Team has experienced on BLDCM(Brushless DC motor), Induction motor(IM), PMSM(Permanent magnet DC motor), DC, Stepper Motor, Synchronous motor, SynRM Drives.
Our customizable EKF based SOC and SOH stacks achieve better accuracy in BMS application. Our solution with redundancy in-built in it helps to achieve reliability.
TPRI has experienced in Low and Medium Power PFC, DC-DC LLC Resonant Converter for automotive applications. Our Control algorithm is highly efficient outcomes & based on ANN, PI, Feed_Forward & SMC Controller logic. Our Team has well experienced in testing and validation on Disturbance occurrence, Thermal management, EMI & EMC mitigation for various power electronics circuits.
Need a customizable ECU solution for the vehicle which can actuate the body or may be act as gateway ECU or be the master of all the ECUs! We have the solution
Power management unit is one of the important unit for Electric power train subsystem i.e. BMS motor controller, Converters and chargers. TPRI has built customizable solution for Power management unit for a Dedicated customer.
TPRI follow Model based development(MBD) to Provide end to end customizable solution for the customer.
