6MW biomass power plant in Sri Lanka
Engineering and delivery of the complete electrical technology incl. installation, software development, commissioning and training of employees.

Control system:
- 1 x SIEMENS SIMATIC S7-400 with CPU 414-3
- 1 x SIEMENS SIMATIC ET200 CPU IM151-8F PN/DP (fail-safe)
Operating and monitoring system:
- SIMATIC WinCC V7
- 2 x WinCC stand-alone operating stations
Bus systems:
- Industrial Ethernet
- Communication with the subsystems supplied by third parties
- Connection between the PLC and the operating and monitoring system
- Profibus DP
- Local connection to decentralised peripheral equipment
Noteworthy aspects:
- Coordination of the planning for all subcontractors from Germany (engineering, low voltage switchgear cabinets, control cabinets), India (medium voltage switchgear cabinets, turbine, boiler), Thailand (furnace), Sri Lanka (auxiliary systems)
- Design of the security system and implementation of a fail-safe control system