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E-618 - Production Facilities Power Network & Electrical Equipment

5 days I-R/ELEC1GB
Level
Foundation
Audience
  • Operators, interested in basic electrical sciences and their various applications in oil and gas industry
Purpose
  • To acquire a basic knowledge of the world of electricity
Learning Objectives
  • To know the basic norms, symbols and drawings
  • To know the basic of electricity generation and distribution
  • To know the functions of main electrical users
  • To know and apply the electrical safety rules
  • To know the basic of ATEX and applications
Ways and means
  • Several applications and illustrations

Generalities, main formulas, norms & symbols, drawings 1 day
  • Generalities
  • Origin of electricity - Electrical energy production - AC and DC generation - The electric circuit
  • Main formulas
  • Physical values - Electricity laws - Ohm's law
  • Norms and symbols
  • Basic SI units - Derived SI units - Contact and control device symbols - Representation rules
  • Drawings
  • Different types of electric diagrams - How to read an electric diagram
Earthing & neutral systems, distribution network, HV & LV switchboards 1 day
  • Earthing & Neutral systems
  • Introduction - Earthing and ground network - Equipotential network - Earthing on site - Specific ground for lightning protection - LV neutral earthing arrangements
  • Distribution network
  • Network architecture - Network distribution and protection - Network management
  • HV & LV switchboards
  • HV switchboard - Measurement transducers for HV - HVA motor protection - LV switchboard - Motor Control Centre (MCC) - Distribution cabinets - LV motor starters
Batteries, charger & UPS, measures & measuring devices, electrical protections 1 day
  • Batteries
  • Generalities - Basic battery concept - Series and parallel cells - Electrolyte
  • Charger & UPS
  • The basics - Reminder - The rectifier and the battery charger - The charger and the different charging methods - The inverter - The UPS
  • Measures & measuring devices
  • Introduction - Measuring - Functioning of measuring devices - Measurement of electrical parameters - Electricity measuring devices - Safe measurements
  • Electrical protections
  • Introduction - Protective relays - Fuses - Breaker - Switch - Earthing protection
Cables & accessories, electrical motors, transformers, lighting systems 1 day
  • Cables & accessories
  • Introduction - Cable structure and construction - HV cables - LV cables - Use of cables in different areas - Cable glands - Cable lugs
  • Electrical motors
  • Basic motor theory - Three phase motor - Squirrel cage induction motor (AC) - The motor starter - The basic electrical motor protection
  • Transformers
  • Type of transformers - Transformer principle - Transformer cooling system - Transformer protection
  • Lighting Systems
  • Normal lighting - Essential lighting - Emergency lighting
Electrical safety, hazardous areas & ATEX 1 day
  • Electrical Safety as per UTE C-18 510
  • Areas of electrical risks - Dangers in electrical installations - Level of voltage - Safe distances MDA - LDP - Causes of electrical shocks - Effect and consequences of electrical hazards - Protection against electrical risks
  • Hazardous areas & ATEX
  • Introduction - Specifications and standards - The site facts - Marking
  • Definition of Hazardous Areas
  • The explosion mechanism - Explosive limits - Temperature levels of explosive substance - Levels of Ignition limits
  • Standards for hazardous areas
  • References - LOGO
  • Zones delimitations
  • Classification of zones/areas - Measures to reduce hazardous areas - Dimensions of areas - Gas atmosphere
  • Materials in Hazardous Areas
  • Classifications of environment and products - Zones - Categories - Temperature class - Protection concepts - Ingress protection - Certification - Marking - Installation - Maintenance