ps-wiki · jinningwang · Nov 29, 2025 · Nov 29, 2025 · Nov 29, 2025 · Nov 29, 2025
diff --git a/_wiki/30-minute-reserve-service.md b/_wiki/30-minute-reserve-service.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-22
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition By PJM

diff --git a/_wiki/adequacy.md b/_wiki/adequacy.md
@@ -11,7 +11,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition By NERC

diff --git a/_wiki/ambient-adjusted-ratings.md b/_wiki/ambient-adjusted-ratings.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.1
 date: 2025-03-15
 lastmod: 2025-11-02
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by MISO

diff --git a/_wiki/ancillary-services.md b/_wiki/ancillary-services.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by FERC

diff --git a/_wiki/area-control-error.md b/_wiki/area-control-error.md
@@ -11,7 +11,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition By NERC

diff --git a/_wiki/automatic-generation-control.md b/_wiki/automatic-generation-control.md
@@ -15,10 +15,10 @@ related:
 authors:
   - name: Jinning Wang
     url: https://jinningwang.github.io
-version: 1.0.1
+version: 1.0.2
 date: 2025-03-15
-lastmod: 2025-11-19
-generated: 2025-11-26
+lastmod: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC
@@ -50,3 +50,9 @@ Source: <d-cite key="sun2021frequency"></d-cite> p32
 > – Distributing the required change in generation among generators to minimize operation costs.
 
 > During large disturbances and emergencies, AGC is bypassed and other emergency controls are applied.
+
+### Definition in a Book
+
+Source: <d-cite key="kundur1994Power"></d-cite> p601, first edition
+
+> The primary objectives of automatic generation control (AGC) are to regulate frequency to the specified nominal value and to maintain the interchange power between control areas at the scheduled values by adjusting the output of selected generators. This function is commonly referred to as load-frequency control (LFC). A secondary objective is to distribute the required change in generation among units to minimize operating costs.
diff --git a/_wiki/autonomous.md b/_wiki/autonomous.md
@@ -11,7 +11,7 @@ authors:
 version: 1.0.0
 date: 2025-11-19
 lastmod: 2025-11-19
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in a Book

diff --git a/_wiki/balancing-authority-area.md b/_wiki/balancing-authority-area.md
@@ -17,7 +17,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-11-01
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC

diff --git a/_wiki/balancing-authority.md b/_wiki/balancing-authority.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-10-29
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC

diff --git a/_wiki/bilateral-transaction.md b/_wiki/bilateral-transaction.md
@@ -11,7 +11,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by FERC

diff --git a/_wiki/black-start.md b/_wiki/black-start.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an IEEE Standard

diff --git a/_wiki/bulk-electric-system.md b/_wiki/bulk-electric-system.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC

diff --git a/_wiki/bulk-power-system.md b/_wiki/bulk-power-system.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an IEEE Standard

diff --git a/_wiki/capacity-markets.md b/_wiki/capacity-markets.md
@@ -11,7 +11,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by FERC

diff --git a/_wiki/cascading-outage.md b/_wiki/cascading-outage.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-06-17
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by an IEEE Working Group

diff --git a/_wiki/cascading.md b/_wiki/cascading.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC

diff --git a/_wiki/co-located-load.md b/_wiki/co-located-load.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-22
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by PJM

diff --git a/_wiki/common-format-for-event-data-exchange.md b/_wiki/common-format-for-event-data-exchange.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-06-17
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an IEEE Standard

diff --git a/_wiki/common-format-for-exchange-of-solved-load-flow-data.md b/_wiki/common-format-for-exchange-of-solved-load-flow-data.md
@@ -15,7 +15,7 @@ authors:
 version: 1.0.1
 date: 2025-06-17
 lastmod: 2025-11-03
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an IEEE Standard

diff --git a/_wiki/common-format-for-transient-data-exchange.md b/_wiki/common-format-for-transient-data-exchange.md
@@ -14,7 +14,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an IEEE Standard

diff --git a/_wiki/common-grid-model-exchange-standard.md b/_wiki/common-grid-model-exchange-standard.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-06-17
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an IEC Standard

diff --git a/_wiki/common-information-model.md b/_wiki/common-information-model.md
@@ -10,7 +10,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-19
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an EPRI Technical Update

diff --git a/_wiki/compliance-factor.md b/_wiki/compliance-factor.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-22
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by PJM

diff --git a/_wiki/contingency-analysis.md b/_wiki/contingency-analysis.md
@@ -4,19 +4,29 @@ description: Procedures to study a contingency.
 tags:
   - contingency
   - system-operator
+  - isone
+  - european-union
+  - europe
 related:
   - contingency-list
+  - contingency
 authors:
   - name: Jinning Wang
     url: https://jinningwang.github.io
-version: 1.0.0
+version: 1.0.1
 date: 2025-03-15
-lastmod: 2025-06-22
-generated: 2025-11-26
+lastmod: 2025-11-28
+generated: 2025-11-28
 ---
 
 ### Definition by ISO-NE
 
 Source: <d-cite key="isone2024crop34007"></d-cite>
 
 The procedures to study a contingency are documented in the source reference.
+
+### Definition in a European Union Regulation
+
+Source: <d-cite key="eu2017guideline"></d-cite> p6
+
+> ‘contingency analysis’ means a computer based simulation of contingencies from the contingency list;
diff --git a/_wiki/contingency-list.md b/_wiki/contingency-list.md
@@ -8,16 +8,18 @@ tags:
   - pjm
   - entsoe
   - article
+  - european-union
+  - europe
 related:
   - contingency-analysis
   - contingency
 authors:
   - name: Jinning Wang
     url: https://jinningwang.github.io
-version: 1.0.0
+version: 1.0.1
 date: 2025-03-15
-lastmod: 2025-06-22
-generated: 2025-11-26
+lastmod: 2025-11-28
+generated: 2025-11-28
 ---
 
 ### Definition by ISO-NE
@@ -40,3 +42,9 @@ Source: <d-cite key="baranowski2012operational"></d-cite>
 >
 > A separate contingency list is utilized for each application.
 > Many of the contingencies are common however each application may use a subset of contingencies and may also have contingencies that are of special interest.
+
+### Definition in a European Union Regulation
+
+Source: <d-cite key="eu2017guideline"></d-cite> p4
+
+> ‘contingency list’ means the list of contingencies to be simulated in order to test the compliance with the operational security limits;
diff --git a/_wiki/contingency-reserve-service.md b/_wiki/contingency-reserve-service.md
@@ -16,7 +16,7 @@ authors:
 version: 1.0.1
 date: 2025-03-15
 lastmod: 2025-11-03
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by PJM

diff --git a/_wiki/contingency-reserve.md b/_wiki/contingency-reserve.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-22
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC

diff --git a/_wiki/contingency.md b/_wiki/contingency.md
@@ -15,7 +15,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-22
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by ISO-NE

diff --git a/_wiki/control-area.md b/_wiki/control-area.md
@@ -16,7 +16,7 @@ authors:
 version: 1.0.2
 date: 2025-03-15
 lastmod: 2025-11-03
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by FERC

diff --git a/_wiki/control-performance-standard-1.md b/_wiki/control-performance-standard-1.md
@@ -12,7 +12,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition By NERC

diff --git a/_wiki/control-performance-standard-2.md b/_wiki/control-performance-standard-2.md
@@ -11,7 +11,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by NERC

diff --git a/_wiki/converter-driven-stability.md b/_wiki/converter-driven-stability.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an Article by a Task Force

diff --git a/_wiki/critical-clearing-time.md b/_wiki/critical-clearing-time.md
@@ -14,7 +14,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in an Article by a Joint Task Force of IEEE and CIGRE

diff --git a/_wiki/critical-inertia.md b/_wiki/critical-inertia.md
@@ -13,7 +13,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-20
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition in a NERC Webinar by ERCOT

diff --git a/_wiki/day-ahead-energy-market.md b/_wiki/day-ahead-energy-market.md
@@ -14,7 +14,7 @@ authors:
 version: 1.0.0
 date: 2025-03-15
 lastmod: 2025-06-22
-generated: 2025-11-26
+generated: 2025-11-28
 ---
 
 ### Definition by PJM
@@ -32,7 +32,7 @@ A brief graph is given in <d-cite key="pjm2023dam"></d-cite>.
         {% include figure.liquid
         path="/assets/img/pswiki/day-ahead-scheduling-data-flow.png"
         zoomable=true %}
-                Figure 3: Day-Ahead Scheduling Data Flow (from <d-cite key="nyiso2024dayahead"></d-cite>)
+        Figure 3: Day-Ahead Scheduling Data Flow (from <d-cite key="nyiso2024dayahead"></d-cite>)
     </div>
 </div>