nov 4

Author: caltechdigitaltwin

_pages/book.md

@@ -71,7 +71,7 @@ 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>  (last update: Oct 5, 2025)
-    - Ch 3 Transformer models: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch3-Transformers-v20251104.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch3-Transformers-v20251104.pdf'><b>PDF</b></a>  (last update: July 5, 2023)
+    - Ch 3 Transformer models: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch3-Transformers-v20251104.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch3-Transformers-v20251104.pdf'><b>PDF</b></a>  (last update: Nov 4, 2025)
     - 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)
   - Ch 6 System operation: power balance: <a target = "_blank" download href='../assets/book/slides-202410/Low-PSAslides-Ch6-opPowerBalance-v20250415.key'><b>Keynote</b></a>  <a target = "_blank" href='../assets/book/slides-202410/Low-PSAslides-Ch6-opPowerBalance-v20250415.pdf'><b>PDF</b></a> (last update: April 15, 2025)