diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f34ac99e..79c4465d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased/Snapshot]
 
 ### Added
--Added weathersource documentation [#1390](https://github.com/ie3-institute/PowerSystemDataModel/issues/1390)
+- Added weathersource documentation [#1390](https://github.com/ie3-institute/PowerSystemDataModel/issues/1390)
+- Added standard asset parameter for `3wTransformer` in `ReadTheDocs` [#1417](https://github.com/ie3-institute/PowerSystemDataModel/issues/1417)
 
 ### Fixed
 - Fixed small issues in tests [#1400](https://github.com/ie3-institute/PowerSystemDataModel/issues/1400)
diff --git a/docs/readthedocs/models/input/grid/transformer2w.md b/docs/readthedocs/models/input/grid/transformer2w.md
index a142f182e..27f9b93ed 100644
--- a/docs/readthedocs/models/input/grid/transformer2w.md
+++ b/docs/readthedocs/models/input/grid/transformer2w.md
@@ -137,10 +137,9 @@ A list with some standard transformer types can be found here: [Standard Two Win
 ## Standard Two Winding Transformer Types
 
 
-Following there are some standard two winding transformer types with their source. A ``csv file`` containing the types listed
-below can be found [here](https://github.com/ie3-institute/PowerSystemDataModel/tree/dev/input/StandardAssetTypes). This
-file can be used directly for any simulation with ``simona``.
-The transformers which source is ``simBench`` are from [here](https://simbench.de/en/download/datasets/).
+Following there are some standard two winding transformer types with their source. The types are listed below in a ``csv file`` [here](https://github.com/ie3-institute/PowerSystemDataModel/tree/dev/input/StandardAssetTypes). This
+file can be used directly for any simulation with [SIMONA](https://github.com/ie3-institute/simona).
+The source for transformers from ``simBench`` can be found [here](https://simbench.de/en/download/datasets/).
 
 ```{list-table}
    :widths: auto
diff --git a/docs/readthedocs/models/input/grid/transformer3w.md b/docs/readthedocs/models/input/grid/transformer3w.md
index 652706df5..35ec84d33 100644
--- a/docs/readthedocs/models/input/grid/transformer3w.md
+++ b/docs/readthedocs/models/input/grid/transformer3w.md
@@ -178,9 +178,67 @@ All impedances and admittances are given with respect to the higher voltage side
 
 ```
 
+## Standard Three Winding Transformer Types
+
+Following there are some standard three winding transformer types with their source. The types are listed below in a ``csv file`` [here](https://github.com/ie3-institute/PowerSystemDataModel/tree/dev/input/StandardAssetTypes). This
+file can be used directly for any simulation with [SIMONA](https://github.com/ie3-institute/simona).
+
+```{list-table}
+   :widths: auto
+   :class: wrapping
+   :header-rows: 1
+   
+   * - uuid
+     - bM
+     - dPhi
+     - dV
+     - gM
+     - id
+     - rScA
+     - rScB
+     - rScC
+     - sRatedA
+     - sRatedB
+     - sRatedC
+     - tapMax
+     - tapMin
+     - tapNeutr
+     - vRatedA
+     - vRatedB
+     - vRatedC
+     - xScA
+     - xScB
+     - xScC
+     - source
+     
+   * - 62aef8ec-7e68-43e5-9678-8cde101f0116
+     - -519.4864
+     - 0.0
+     - 1.5
+     - 12.985
+     - HoeS_HS_MS
+     - 0.1444
+     - 0.5776
+     - 1.1552
+     - 300000.0
+     - 300000.0
+     - 100000.0
+     - 10
+     - -10
+     - 0
+     - 380.0
+     - 110.0
+     - 30.0
+     - 24.066121
+     - 60.164118
+     - 199.750106
+     - Dissertation C. Kittl TU Dortmund[^cite_kittl2022]     
+```
+
 ## Caveats
 
 Nothing - at least not known.
 If you found something, please contact us!
 
 [^cite_gremmel1999]: Gremmel, H., Ed., Schaltanlagen. Cornelsen Verlag, 1999, Vol. 10, isbn: 3-464-48235-9.
+[^cite_kittl2022]: Kittl, C., Entwurf und Validierung eines individualitätszentrierten, interdisziplinären Energiesystemsimulators basierend auf ereignisdiskreter Simulation und Agententheorie, Dortmunder Beiträge zu Energiesystemen, Energieeffizienz und Energiewirtschaft, Shaker Verlag, 2022, Vol. 25, isbn: 9-783-84408463-4.
diff --git a/input/StandardAssetTypes/transformer_3_w_type_input.csv b/input/StandardAssetTypes/transformer_3_w_type_input.csv
new file mode 100644
index 000000000..57b3194ca
--- /dev/null
+++ b/input/StandardAssetTypes/transformer_3_w_type_input.csv
@@ -0,0 +1,2 @@
+uuid,b_m,d_phi,d_v,g_m,id,r_sc_a,r_sc_b,r_sc_c,s_rated_a,s_rated_b,s_rated_c,tap_max,tap_min,tap_neutr,v_rated_a,v_rated_b,v_rated_c,x_sc_a,x_sc_b,x_sc_c
+62aef8ec-7e68-43e5-9678-8cde101f0116,-519.4864,0.0,1.5,12.985,HoeS_HS_MS,0.1444,0.5776,1.1552,300000.0,300000.0,100000.0,10,-10,0,380.0,110.0,30.0,24.066121,60.164118,199.750106