A system for the control of the pressure difference at the LAV testing line in Danfoss Trata
- Customer
- Danfoss Trata, Ljubljana
- Duration
- 2003
- Objectives
- Design and implementation of a control system to control the line for testing and assessment of various types of control valves used in district-heating systems.
- Description
- The control of the pressure difference on the valve under test by adjusting the speed of the pumps.
- Innovation
- Model-based self-tuning control of the pressure difference, taking into account the nonlinearity of the valve characteristics, which varies with different types of valves.
- Benefits
- Simple, fully autonomous testing of different types of valves under
- Info
- gregor.dolanc@ijs.si
