Merge pull request #7 from LennartMorlock/master

update urbs objective function and comparison
open-modex · Oct 5, 2020 · 4303617 · 4303617
2 parents ede3651 + 3d505da
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diff --git a/doc/source/frameworks/images/urbs_costfac.png b/doc/source/frameworks/images/urbs_costfac.png
diff --git a/doc/source/frameworks/images/urbs_costfac2.png b/doc/source/frameworks/images/urbs_costfac2.png
diff --git a/doc/source/obj_function_comparison.rst → ...ce/frameworks/obj_function_comparison.rst b/doc/source/obj_function_comparison.rst → ...ce/frameworks/obj_function_comparison.rst
@@ -4,21 +4,23 @@ Objective function comparison
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
 | Features                                       | urbs                     | oemof.tabular                                                   | GENeSYS-MOD                               | Genesys-2                    | Balmorel                    |
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
-| Cost types                                     | Inv                      | Inv                                                             | Inv                                       | Inv                          | Inv                         |
-|                                                | Fix                      | Fix (Inv and fix based on the same variable)                    | Fix                                       | Fix (depends on Inv?)        | Fix                         |
-|                                                | Var, based on throughput | Var, based on output (costs noted with omf but probably is omv) | Var, based on output (might include fuel) | Var (only Fuel, Emi?)        | Var, based on in and output |
-|                                                | Fuel                     | Fuel                                                            | Emi                                       | Penalty                      | Fuel                        |
-|                                                | Emi                      | Emi                                                             |                                           |                              | Emi                         |
-+------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
-| Inclusion of storage costs                     | Inv                      | No (except if in g included)                                    | Inv                                       | No (except if in g included) | Inv, Var                    |
-|                                                | Fix                      |                                                                 |                                           |                              |                             |
+| Power plant costs                              | Inv (new capacity),      | Inv (new capacity),                                             | Inv (new capacity),                       | Inv (?),                     | Inv (new capacity),         |
+|                                                | Fix (total capacity),    | Fix (new capacity),                                             | Fix (total capacity),                     | Fix (Investment costs),      | Fix (total capacity),       |
+|                                                | Var (throughput),        | Var (output),                                                   | Var (output),                             | Fuel (?),                    | Var (fuel use and output),  |
+|                                                | Fuel (fuel use),         | Fuel (fuel use),                                                | Emi (output)                              | Emi (?)                      | Fuel (fuel use),            |
+|                                                | Emi (emission balance)   | Emi (fuel use)                                                  |                                           |                              | Emi (fuel use)              |
++------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
+| Storage costs                                  | Inv,                     | No                                                              | Inv, Fix, Var                             | Inv, Fix                     | Inv, Var                    |
+|                                                | Fix,                     |                                                                 |                                           |                              |                             |
 |                                                | Var                      |                                                                 |                                           |                              |                             |
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
-| Inclusion of transmission costs                | Inv, Fix, Var            | Var                                                             | Inv, Var                                  | No (except if in g included) | Inv, Var                    |
+| Transmission costs                             | Inv, Fix, Var            | Var                                                             | Inv, Var                                  | No                           | Inv, Var                    |
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
-| Yearly discount                                | Yes                      | No (seems to be single year)                                    | Yes                                       | No (seems to be single year) | Yes                         |
+| Other costs                                    | No                       | No                                                              | Fuel (not technology specific)            | Penalty                      | Yes                         |
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
-| Annuity of investment                          | Yes                      | No                                                              | Yes                                       | No                           | Yes                         |
+| Yearly discount                                | Yes                      | No                                                              | Yes                                       | No                           | Yes                         |
++------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
+| Annuity of investment                          | Yes                      | No                                                              | Yes                                       | Yes                          | Yes                         |
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+
 | Compensating overpayments beyond model horizon | Yes                      | No                                                              | Yes                                       | No                           | Yes                         |
 +------------------------------------------------+--------------------------+-----------------------------------------------------------------+-------------------------------------------+------------------------------+-----------------------------+

diff --git a/doc/source/frameworks/urbs.rst b/doc/source/frameworks/urbs.rst
@@ -24,6 +24,15 @@ Investment costs
     \pi_{\text{inv,gen}} = \sum_{p \in P} {\color{red}{{INVESTFAC}}_{p}} \cdot \pi^{\text{inv, capa}}_p \cdot {\color{red}{{NEWCAPACITY}}_{p}} -  \sum_{p \in P} {\color{red}{{OVRPAYFAC}}_{p}} \cdot \pi^{\text{inv, capa}}_p \cdot {\color{red}{{NEWCAPACITY}}_{p}}
 
 
+Graphical representation and example of the calculation of total costs for an investment
+
+.. figure:: images/urbs_costfac.png
+   :width: 70 %
+
+.. figure:: images/urbs_costfac2.png
+   :width: 70 %
+
+
 Fixed costs for operation and maintenance
 
     * consists of fixed costs for generation, transmission and storage