Modelling and Operation of Electrical Grids - 5EUS5MFR
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Goals
he purpose of this module is to address the operation of electrical networks in two ways: modeling and computing methods for power grids operation under liberalized markets.
Content he module content is divided into two parts:
- Modeling and Computation networks
- Deregulation: network operation under liberalized markets
The "Modeling and Design of Networks" covers the following chapters:
- Introduction to the problem of modeling in Large Electric Systems
- Classification of problems of electrical networks and their timing
- Matrices Power System:
o Background on graph theory
o primitive matrices, incident matrices and transfer matrices
o Construction of the transfer matrices using the "inspection" method
o Examples of construction of network matrices - Calculation of load Flows
o Defining the Problem
o The numerical methods for solving the problem of load balancing
o Calculation of power transfers - Current calculation for systematic short-circuits using network matrices
o Symmetrical short-circuits
o Non symmetrical short-circuits - Introduction to state estimation
"Deregulation" part covers the following chapters:
- Networks operations:
o practical aspects of maintaining the balance of production - consumption
? consumption forecast
? dynamic constraints of production
? production scheduling
? load monitoring and security analysis
o analysis of the various network constraints - Interconnections in networks
o Logical development of interconnections
o Benefits vs cons - Introduction to electricity markets
o History of the opening of the energy markets in France and around the world
o Reasons for open markets - Market participants and scope of responsibility
- Market mechanisms
- Market models
o Pool / PX, OTC, single buyer ...
o Example clearing mechanisms in markets
o Analysis of the mechanisms of price formation
o Analysis of price trends - Ancilary Services
- Congestion management
- The adjusting mechanism
- The calculation of ATC
- Mechanisms for access to the transmission and distribution
- The regulator of energy markets: the role, scope and areas of intervention
Prerequisites- "Electric Energy module", TC1
- bases on economy
Tests The mark of this module consists of supervised written exam with a coefficient of 0.35 and a continuous assessement with a coefficient of 0.65.
The written exam will be on the deregulation part of the module.
The continuous assessement mark will be the mean of the two following marks :
o Mean of the Power systems modelling and computation labs
o Deregulation project defense
The second session evaluation will remplace the written exam of session 1. It will be a written or oral exam on the deregulation part of the module.
EN 65% + ER 35%
The exam is given in english only 
Bibliography - Sabonnadière, J. C., & Hadjsaïd, N. (2007). Lignes et réseaux électriques: Lignes d'énergie électrique; 2. Méthodes d'analyse des réseaux électriques; 3. Fonctionnement dans le cadre de la libéralisation des marchés; 4. Exercices et problèmes. Hermès science publications-Lavoisier.
- Hadjsaïd, N., & Sabonnadière, J. C. (2013). Power systems and restructuring. John Wiley & Sons.
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Date of update February 8, 2017
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