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Loop Thermal Energy Output (MWht)
- sidom
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                12 Sep 2012 08:36                #839
        by sidom
    
    
            
            
            
            
            
                                
    
                                                
    
        Loop Thermal Energy Output (MWht) was created by sidom            
    
        Hi Paul,
I am modeling a CSP plant and I want to obtain the Loop Thermal Energy in Kwatts. From the Hourly Data I can take some information like:
Solar Field Thermal Output (MWh), Thermal Energy Absorber(MWh) or Thermal Energy to P.B. (MWh).
¿Which is the most accurate parameter to obtain the loop thermal Energy (dividing this parameter between the number of loops)?
¿Which losses are taken into consideration in between each parameter?
Thanks in advance
    I am modeling a CSP plant and I want to obtain the Loop Thermal Energy in Kwatts. From the Hourly Data I can take some information like:
Solar Field Thermal Output (MWh), Thermal Energy Absorber(MWh) or Thermal Energy to P.B. (MWh).
¿Which is the most accurate parameter to obtain the loop thermal Energy (dividing this parameter between the number of loops)?
¿Which losses are taken into consideration in between each parameter?
Thanks in advance
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- Paul Gilman
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                13 Sep 2012 11:30                #840
        by Paul Gilman
    
    
            
            
            
            
            
                                
    
                                                
    
        Replied by Paul Gilman on topic Loop Thermal Energy Output (MWht)            
    
        I recommend reading the first few sections of Chapter 2 "Solar Field" of the physical trough reference manual (see the link on the 
    Performance Models
 page) to understand how SAM calculates the solar field energy balance.
What do you mean by "loop thermal energy?" Do you mean the solar energy absorbed by a single loop?
Best regards,
Paul.
    
    What do you mean by "loop thermal energy?" Do you mean the solar energy absorbed by a single loop?
Best regards,
Paul.
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- sidom
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                14 Sep 2012 03:44                #841
        by sidom
    
    
            
            
            
            
            
                                
    
                                                
    
        Replied by sidom on topic Loop Thermal Energy Output (MWht)            
    
        Yes, that's what I am trying to obtain, Thermal Energy absorbed by each loop.
Thanks and regards
    Thanks and regards
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- Paul Gilman
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                14 Sep 2012 09:29                #842
        by Paul Gilman
    
    
            
            
            
            
            
                                
    
                                                
    
        Replied by Paul Gilman on topic Loop Thermal Energy Output (MWht)            
    
        I think it would be reasonable to approximate the thermal energy absorbed by each loop by dividing the hourly result variable "Thermal energy absorbed (MWh), hourly" by the number of loops in the field.
Best regards,
Paul.
    Best regards,
Paul.
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