Essentials of Modern Electrical Transmission and Distribution Systems
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Essentials of Modern Electrical Transmission and Distribution Systems Course
Introduction:
Improper transmission, normalization, and allocation of electrical power from the generating source can pose significant risks, and in certain situations, have catastrophic consequences for the regions and organizations involved.
Similar to any other industrial sector, the efficient functioning and reliable production of electricity transmission and supply rely on the performance of the entire organization. This encompasses individuals responsible for even the most basic power operational tasks, all the way up to the highest levels of leadership within the chain of command.
Course Objectives:
By the end of this Essentials of Modern Electrical Transmission and Distribution Systems training course participant will learn:
- Alternative forms of generation and embedded generation
- Power flow optimization for ‘real power’ and use of a of FACTS devices to improve system operation, including DSM approach
- How to analyze and interpret the response of the power system to different scenarios
How to adjust the functionality of a power system by modifying its parameters - New CT and VT optical transducers and protection system using microprocessor relays
- Nonlinear loads and injected Harmonics, at the PCC (point of common coupling)
- Diagnostic monitoring of plant and in particular GIS substations
- High speed fault limiters and thermal monitoring systems for cables
Who Should Attend?
Essentials of Modern Electrical Transmission and Distribution Systems training course is ideal for:
- System Operators
- Design Engineers
- Asset Engineers / Managers
- Industrial Supervisors / Managers
- Project Engineers / Managers
- Electrical Engineers / Technicians
- Planning Engineers / Managers
- Maintenance team members for all gear crucial for power delivery
- Protection, Instrumentation, and Commissioning Engineers / Technicians
- Employees assigned to site preparation, construction, installation and start-up of transmission, distribution, regulation and point of service equipment
Course Outlines:
Introduction
- Overview of a Typical and Modern Systems covering Generation, Transmission and Distribution and the SMART Grid
- Determination of Flow of Real (P) and Reactive Power (Q)
- Characteristics and Impact of System and Transformer Fault Levels
- Control of Reactive Power & Voltage
- Control of Active Power & System Frequency
- Effects of Reactive Power Compensation on Voltage Profile
- Overview of Power System Disturbances
Current Operational Problems and System Operations
- Coping with Rising Demand for Power, Carbon Footprint Reduction and Global Warming
- Symmetrical, Asymmetrical Faults and Effects on Positive, Negative and Zero Sequence Components
- Monitoring of Plant Condition – e.g. temperature
- Power System and Substation Automation
- Increasing Problems of Heavily Loaded Systems - Stability, Voltage Dip
- Transmission Voltage Levels - Line and Cable Design, Power Loading and De-rating for Temperature Effects
- Major causes of power system failures
Emerging Technologies related to Green Renewable Energy
- Renewable Energy and the Environment - Solar Power, Geothermal Power, Wind Power, Environmental Friendly Storage Batteries
- ‘Green’ Generation? Is it possible on a large scale or are there stability problems?
- Demand Side Management - Remote Load Control - Minimizing Demand - Optimizing Transmission – Coping with Dips and Swells
- Optical Current Transducers for Protection - Optical Current Sensors Eliminate CT Saturation
- High Voltage Applications - Surge Protection, Fault Current Limiters Network Switching
- Non-linear loads - harmonics at PCC - filtering - G5/4 requirements
- Triplen harmonics and mitigation techniques
Digital Substations, FACTS and HV DC Link
- Digital Substation Architecture
- Flexibility in AC Systems (FACTS) - Static VAr Compensation - Series Controlled Capacitors
- Changing Maintenance Schedules, Remote Surveillance of Plant and the Introduction of Unmanned Substations
- Data Logging
- HV-DC Links for Stability Improvement
- Optical Cable Temperature Monitoring
- SCADA and Artificial Intelligence Systems for Fault Diagnostics
Numerical Protection Relays and Functionalities; State of the Art Fault Current Limiter
- Advanced Protection and Control Techniques
- Numerical Relay and Protection Functions
- Electrical Insulation - Air and SF6 - The Problems
- Condition Monitoring of Plant
- Is - Fault Current Limiter, How to Apply
- GIS Diagnostics – Partial Discharge Techniques
- Q & A session