dd

Author: caltechdigitaltwin

_pages/book.md

@@ -70,7 +70,7 @@ The slides below that are dated on or after Dec 13, 2024 match the chapters in t
 
 - Part I: Power network: models, operation, analysis
     - Ch 1 Basic concepts: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch1-BasicConcepts-v20251003.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch1-BasicConcepts-v20251003.pdf'><b>PDF</b></a> (last update: Oct 3, 2025)
-    - Ch 2 Transmission line models: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch2-LineModels-v20251005.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch2-LineModels-v20251005.pdf'><b>PDF</b></a> 
+    - Ch 2 Transmission line models: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch2-LineModels-v20251005.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch2-LineModels-v20251005.pdf'><b>PDF</b></a>  (last update: Oct 5, 2025)
     - Ch 3 Transformer models: <a target = "_blank" download href='../assets/keynotes/Low-Ch3-Transformers-202109.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/PSA-pre202410/Low-Ch3-Transformers-202307.pdf'><b>PDF</b></a>  (last update: July 5, 2023)
     - Ch 4 Bus injection models: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch4-BIM-v20241213.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch4-BIM-v20241213.pdf'><b>PDF</b></a> (last update: Dec 13, 2024)
     - Ch 5 Branch flow models: radial networks: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch5-BFM-v20241213.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch5-BFM-v20241213.pdf'><b>PDF</b></a> (last update: Dec 13, 2024)