ENGINEERING CASE STUDIES

Proven Control & Powertrain Solutions

A portfolio of real-world engineering engagements — from EV traction controllers and smart battery systems to industrial automation and embedded control platforms — each validated for rugged duty cycles and OEM integration.

99.2%
Peak Efficiency
100K+
Validation Drive Miles
IP65/67
Environmental Sealing
36V–72V
Wide Bus Architecture
ELECTRIC VEHICLES & POWERTRAIN

EV Motor Control & Battery Case Studies

High-efficiency traction and energy-storage platforms built for demanding OEM programmes.

Lucas TVS 48V PMSM traction motor controller board
TWO-WHEELER OEM

PMSM Motor Controller — Lucas TVS

A 48V traction controller engineered for a leading two-wheeler OEM, delivering hardware-level current limiting and robust protection.

  • 48V bus control architecture
  • 100V-rated MOSFETs, drivers & power supply
  • 80V-rated bus capacitors
  • Microchip microcontroller core
  • Hardware current limiting & protection
PMSM Field-Oriented Control motor controller for electric vehicles
ELECTRIC VEHICLES

PMSM Motor Control for EV

Field-Oriented Control driving a permanent-magnet synchronous motor on a TI stack, validated under load and reversal.

  • PMISM FOC on a TI stack
  • Semikron gate drivers, power connectors & base plate
  • Motor and R-L load validation under load
  • Low THD, space-vector PWM & CAN-FD interface
AC induction motor drive controller for agricultural tractor application
AGRICULTURE

ACIM Drive for Tractor Application

Variable-frequency induction-motor control on a compact dsPIC platform, ruggedized for high-vibration, dusty field environments.

  • Field-Oriented / V/f control on Microchip dsPIC
  • Semikron SKAI power-stage interface
  • Ruggedized for high-vibration, dusty environments
  • Smooth low-speed torque for traction loads
Smart lithium battery module with active-balancing BMS
ENERGY STORAGE

Smart Battery Management System (BMS)

Active cell balancing and multi-layer protection for lithium energy packs across 36V–72V architectures.

  • Active cell balancing across all series cells
  • Over-current, over-voltage & under-voltage hardware lockouts
  • Multi-node thermal isolation channels
  • CAN telemetry for live pack status & diagnostics
PLATFORM & INDUSTRIAL

Embedded Control & Industrial Case Studies

A reusable power-electronics core tailored to diverse OEM applications across automation, interface and control.

Reusable control-system platform for diverse OEM applications
PLATFORM

Multiple Control-System Solutions

A family of proven control platforms built on a common power-electronics core, reducing risk and time-to-market.

  • Shared firmware & CAN-FD framework
  • Proven EMC / thermal design baseline
  • OEM evaluation hardware & reference designs
  • Custom calibration, documentation & field support
TTL and analog interface module for Reliance industrial controller
INDUSTRIAL INTERFACE

Interface for Reliance Controller

A robust TTL and analog interface to integrate third-party industrial controllers.

  • TTL-compatible port for Reliance controller
  • 3 analog inputs for CT interface (Rishabh make)
  • 3 RTD temperature inputs · 230V AC operated
  • Optional RS-485 port for communication
DIN-rail casting-machine controller with local and remote I/O for OEM
MANUFACTURING

Casting-Machine Controller for OEM

A DIN-rail control system with local and remote I/O for casting machines.

  • Main controller: 4 DI · 4 DO · 2 AI (4–20mA) · 2 AO (4–20mA)
  • RS-485 Modbus port
  • Remote I/O module: 8 DI · 8 DO with plant-floor expansion
  • DIN-rail mountable, 24VDC operation
DMX-driven musical fountain lighting and pump control installation
ENTERTAINMENT

Musical Fountain Projects

DMX-driven lighting and control for state-government and private-sector installations.

  • State government & private-sector projects
  • DMX LED light-card control
  • Synchronized lighting with music
  • Cost-effective alternative to imported systems
DESIGN & MANUFACTURING

In-House Design, Proven Manufacturing

Expert system-design with OEM / R&D institute partnerships and a proven outsourced manufacturing line.

🧩 Design Capability

8 hardware engineers + 10 firmware engineers, with testing partners including IIT KGP (Tata Motors) and TIET (Escorts). End-to-end from schematic → layout → firmware → validation.

🏭 Manufacturing Capability

2–4 layer PCBs assembled in Pune; 4+ layer via trusted AEC-qualified partners. 200–300 PCBs delivered per month via outsourced assembly with quality gates.

🤝 Customers & Partners

Customers include IIT KGP (Tata Motors), TIET (Escorts), Lucas TVS, Mahindra, Avians (OEM), Krishna Enterprises (OEM) and Jio. Silicon partners: Semikron, Infineon, Microchip, Texas Instruments and more.

✅ Quality Plan

Specification → design review (DFMEA/simulation) → controlled manufacturing → HALT/HASS validation → ongoing firmware and field support throughout product life.

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