Réseaux électriquesENERGIE ET SOCIETE (GSI)

Raising awareness of network aspects among future engineers within the framework of the ENR Know the legal context of intervention Present the activities of a DSO / GRD in all its components Understanding the chain of actions for an EnR project and the responsibilities of each actor

The legal context of energy in France, the various texts.

• History of the network – Nationalized companies and the Law on Concessions of 1906, birth of the FNCCR, EDF and electrification of France.
• EU entry: Opening up to competition in the electricity market, Creation of ERDF, Zoom on other European distributors
• TURPE, founding principles (tariff formula, postage stamp, ...) and code of conduct
• Concession specifications – Definitions, Commitments, Relations with AODE, Examples of practical applications
• The French electricity network and the energy transition (Le Loi mouvement, Loi Mobility, Climate and Resilience, France 2030 ...)

Global and technical description of a network

• Reminder of the producer-to-consumer chain: Production/Transport/Distribution
• The distribution network:
• Source post
• HTA network: structure, protections, aerial-underground technologies, switch
• HTA-BT stations: connection modes, different types of installation, internal equipment
• BT network: generalities, structure, protections, air-to-ground technologies
• Connections: typologies, individual-collective

Connection:

• Standards C14-100 / C15-100: main features
• Distribution of roles of DSO and rural electrification unions
• The HTA and BT connection process
• Demand
• Study
• The impact of S3RENR (HTA)
• The estimate
• Work
• Reception and commissioning
• Timeliness and associated constraints

Network operation

• Reminder of network components (source, client, DP, OMT, ...)
• SNE and help diagram
• Protection
• Typology of network incidents and consequences (RLL cycle, FCC and manual recovery)
• ACR visit

Counting Part 1: Electrical counting techniques

• Introduction on the definition and role of counting (for both the supplier and customers) - - The issue is to recall the fundamentals of the electrical system to allow students to locate the "counting" part that ENEDIS manages
• Overview of meter technologies (past and present) and their modes of communication
• Focus on customer segmentation (C1-C5) and different counting modalities (BT ≤ 36 kVA, BT > 36 kVA, HTA)
• Focus on counting for EnR producers and self-consumption

Part 2: Data from electric counting

• Overview of meter data
• Focus on the use of data for invoicing (index, load curve, erasure) – one will take advantage of this to recall the difference between the supplier's role and that of the distributor
• Focus on data use for energy management (by customers and balance managers)

Final knowledge examination