A system for the control of the pressure difference at the LAV testing line in Danfoss Trata
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Customer 
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Danfoss Trata, Ljubljana |
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Duration
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2003 |
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Objectives
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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. |
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Description
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The control of the pressure difference on the valve under test by adjusting the speed of the pumps. |
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Innovation
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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. |
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Benefits
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Simple, fully autonomous testing of different types of valves under |
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Info
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