Engineer - Powertrian

GREAVES

is one of the leading diversified engineering companies with presence in Automotive, Non-Automotive, Aftermarket, Retail, Electric mobility solutions & Finance. Visit us at and the Automotive segment Greaves provides a wide range of fuel-agnostic powertrain solutions for Diesel, CNG, Petrol powered 3-wheeled commercial vehicles. The company has ventured into last mile personal mobility segment with Ampere Electric for electric 2 wheelers, smaller electric industrial products and electric 3 wheelers.

In the non-automotive segment the company has wide portfolio of products in gensets, farm & application driven industries in marine, light construction & other industrial applications. With its 162 years of rich legacy & trust, Greaves continues to continuously innovate leveraging technology at forefront & finding new avenues of providing affordable & reliable solutions for progressive world.

With improving productivity, people & nation development at the core, Greaves continues to foster its Make-in-India drive through its 6 state-of-the-art manufacturing facilities in the country. Greaves has a vast nationwide network with 500+ Greaves Retail outlets & 6300+ smaller spare parts retail outlets across the country.

Role Summary:

Role will report to Lead Electrical and Electronics

Key Responsibility:

Develop control algorithms and control strategy for electric machines (BLDC, IM, PM, IPM) and 3-phase switching power converters using model based methods.Perform simulation and analysis of electric drive and Low voltage power electronics.Plan and perform motor control algorithm development testing/verification on dynamometer facility, hardware-in-the-loop (HIL) or software-in-the-loop (SIL) systems.Do motor parameter measurement and control algorithm calibration and tuning for new motor (BLDC, IM, PM, IPM) on dynamometer and vehicle, as well as generating calibration data map.Design and Development of Battery / BMSPlan and perform cell balancing with cell stacking and power density calculationDesign and development of chargerDesign and development of CAN architectureEfficiency improvement of power train componentsDesign of systems as per statutory requirementsDevelopment of design verification planDevelopment of SOR / TRSO (Statement of requirement / Technical requirement sign off)Testing of wiring harness for durability and reliability along with testing teamLiaisoning with suppliers / NPD and sourcing teams

Tech Stack:

Basics of E&EStrong knowledge of Motor and controllersStrong knowledge of battery compositionStrong knowledge of BMSAIS 156EMI / EMC requirementsStrong knowhow of power electronicsPID / PWM controls

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