functionrepCostResVal
Calculates the cost of replacements and the residual value based on investment cost, interest rate, price change rate, observation period and life time; price changes are neglected
Extends from TransiEnt.Basics.Icons.Function.
Information
1. Purpose of model
(no remarks)
2. Level of detail, physical effects considered, and physical insight
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3. Limits of validity
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4. Interfaces
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5. Nomenclature
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6. Governing Equations
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7. Remarks for Usage
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8. Validation
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9. References
(no remarks) Equations from Verein Deutscher Ingenieure e.V.: VDI 2067-1: Wirtschaftlichkeit gebaeudetechnischer Anlagen. Grundlagen und Kostenberechnung. Berlin, September 2012
10. Version History
Model created by Carsten Bode (c.bode@tuhh.de) on 13.02.2017
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | C_inv | ||
| Real | interestRate | ||
| Real | priceChangeRate | ||
| Real | observationPeriod | ||
| Real | lifeTime |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | C_rep | 0 | Replacement cost |
| Real | C_res | 0 | Residual value |