Assuming hybrid is required, the following 141 results were found.
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Hi Jabbour, When you use the Combine Cases macro, SAM simply adds the output of two separate systems together and uses that "combined" output as the generation profile for the financial cash flow model. It is not possible to model a CSP system that...
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Dear Paul, I am Pawan, and we are also facing the same problem while using Macro,kindly help us to resolve this issue. Thanks PawanDear Paul, I am Pawan, and we are also facing the same problem while using Macro,kindly help us to resolve this issue....
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Hi Pawan, The macro should be working as of SAM 2020.2.29 Revision 2. The macro is still designed to add up the hourly generation of each system to calculate the system's generation profile over the year, so it cannot dispatch one system based on the...
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In several of my projects, I need to use different sized Inverters,some of which are not in the Inverter CEC Database. Since the PV modules are also in different orientations, I created separate cases for each of these combinations. All these cases are...
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Hi Mona, Before running the Combine Cases macro, run a simulation for each case separately to make sure there are not any problems with their configuration that are causing simulation errors. If that does not help you identify the cause of the error,...
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Hi can you help me to used SAM to make a simulation of two power plants a PV plant and another CSP plant thank you for the help. best regardsHi can you help me to used SAM to make a simulation of two power plants a PV plant and another CSP plant thank...
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Hi Hamid, Please see sam.nrel.gov/forum/forum-general/3001. Best regards, Paul.Hi Hamid, Please see sam.nrel.gov/forum/forum-general/3001. Best regards, Paul.
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Thank you so much, Paul. It's will be a great pleasure if you can tell where I can find the examples in SAM of approximation the off-grid PV systems either with battery or diesel? Thank you so much, Paul. It's will be a great pleasure if you can tell...
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Dear Abdulrahman, You can find some discussion and examples by searching this forum (use the Search box at the top right of this window) for "diesel." Some examples: sam.nrel.gov/forum/forum-general/3191 sam.nrel.gov/forum/forum-general/3051...
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Hi Denise, The Combine Systems macro creates a new hourly generation profile for the "combined system" by adding the hourly data for the systems that you combine. If you combine a parabolic trough system with a biopower system, the macro creates a...
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Hello, How can I simulate a project that combines wind and PV on same area? The wind should extend the renewable energy provision time. So, I'd like to simulate an area that has good wind after sunset with PV and wind. Thank you.Hello, How can I...
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all, Does SAM still have the option to hybridize systems? Thanks in advance. Pablo.Dear all, Does SAM still have the option to hybridize systems? Thanks in advance. Pablo.
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Hi Pablo, In SAM 2020.12.02, we removed the "Combine Cases" macro and replaced it with the Generate production profiles and nameplate capacity from open cases option for the Generic System on the Power Plant page. See the Help topic for the Power Plant...
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This short video on the SAM YouTube channel demonstrates how to use the feature: Best regards, Paul.This short video on the SAM YouTube channel demonstrates how to use the feature: Best regards, Paul.
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Hi Robert, As of SAM 2021.12.02, the Combine Cases macro is replaced by the Calculate generation profiles and nameplate capacity from open cases option on the Power Plant page for the Generic System model and Generic Battery model. See the SAM YouTube...
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Thank you, may I ask you one more question. Is there a way to work around 1 MPPT per inverter for multi inverter systems limitation? And is there a way to create more than 4 subarrays?Thank you, may I ask you one more question. Is there a way to work...
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Hi Robert, No, it is not possible to model more than 4 subarrays in a single case, and for systems with more than one inverter, it is not possible to specify more than one MPPT input. Best regards, Paul.Hi Robert, No, it is not possible to model more...
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evaluate the turbine outlet steam temperature at design point from the Ref Condenser Water dT and approach temperature? - hybrid : same question. and an additional one : What temperature should we specify in that case? Dry temperature or wet bulb ? We...
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load levels How can I find the values for these inputs on the Physical Trough Model > Plant Control > Rankine Cycle and Hybrid Cooling the same as the Empirical Trough Model Power Cycle Library Options SEGS 30 MWe Turbine and 80 MWe Turbine? Is it...
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the Battery storage is AC coupled in SAM 2016, is the selected PV inverter intended for the battery storage as some sort of hybrid inverter? Or the battery inverter is assumed to be included in the battery storage unit? Most of the inverters options are...
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