Utility-Scale Battery Management System
Designed and deployed a distributed battery management system for 7.2MWh energy storage, enabling coordinated multi-unit control with site-level optimization algorithms and real-time fleet management.
Key Achievements
- • Multi-unit coordination for optimal site-level performance
- • Real-time battery balancing and thermal optimization
- • Intelligent control algorithms for peak shaving and load management
- • Modbus-based fleet management interface
Technologies
C/C++, ARM Cortex-A9, Modbus, CAN-FD, Real-Time Linux, Power Electronics
Multi-Protocol Gateway Integration
Built a multi-protocol gateway on QNX RTOS that unified real-time communication across heterogeneous inverter and metering devices, enabling centralized energy management.
Key Achievements
- • Unified 12 CAN-connected inverters with real-time control
- • Integrated 64 RS485 inverters for distributed management
- • Multi-site metering via Modbus TCP power analysis
- • Deterministic real-time performance on QNX RTOS
Technologies
C/C++, QNX RTOS, CAN, RS485, Modbus TCP, Embedded Linux, Power Electronics
Industries We Serve
Energy & Utilities
Battery management systems, grid integration, renewable energy controllers, smart metering.
Industrial Automation
Manufacturing control systems, predictive maintenance, process optimization, fleet management.
Connected Devices
IoT platforms, edge computing, device synchronization, cloud integration, telemetry systems.
Medical Devices
Safety-critical firmware, regulatory compliance, real-time monitoring, embedded diagnostics.
Telecommunications
Network infrastructure, protocol implementation, signal processing, carrier-grade systems.