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Introuction

Power quality determines reliability of electrical equipment operation, performance of the assigned functions by it, service life. Problems of power quality attracted increased attention because of power quality degradation and not meeting customer expectations. Poor power quality has been shown to lead to reduced efficiencies, increased risk of downtime and higher energy and operating costs.

When it comes to power quality issues, the easiest and most effective solution to avoid unplanned shutdowns is the correction of voltage anomalies coming from the grid. This can be accomplished using harmonic filters, capacitors and other protective equipment.

Rises in non-linear and other challenging loads in modern electrical networks present unique power quality challenges. Sensitive operations, irregular loads and isolated or weaker grids demand stricter grid codes and power quality standards to safeguard the reliability of an electrical system for smooth industrial and commercial processes. Harmonics distortions, voltage variations, poor power factor and load unbalance are among the key elements that not only test the reliability of modern electrical systems but also induce overall greater system losses. This Power Quality and Reliability training course will enusure that your Power Systems Meet Customer Expectations

 

Program Objctives

By the end of this training course, participants will be able to:

  • Understand common power quality and reliability terms
  • Know how to assess the impact of voltage sags on sensitive electrical equipment
  • Comprehend the influence of fault clearing on voltage stability
  • Calculate and use standardized reliability indices
  • Understand the sources of transient overvoltages and be able to specify arresters
  • Know why harmonics are produced and be able to implement mitigation methods
  • Analyze the components of AC power and understand the relationship with voltage regulation

 

Target Participants

  • Engineers and technicians new to the power industry
  • Intermediate-level engineers and technicians who seek to improve system reliability
  • Professionals involved with the assessment of power quality
  • Facility engineers and consultants responsible for mitigating power quality issues
  • Engineers tasked with monitoring system performance and reliability

Day One: Introduction and Power Quality Issues

 

  • Power quality definition and basics
  • Importance of good and reliable power quality
  • Quantifying power quality
  • ITI curve
  • Causes of voltage sags
  • Causes of interruptions

 

Day Two: Transient Voltage Excursions

 

  • Motor starting
  • Switching and traveling waves
  • Capacitor switching
  • Lightning
  • Lightning shielding and grounding
  • Ferroresonance

 

Day Three: Reliability Indices, Effects of Fault Clearing on Power Quality

 

  • IEEE-defined reliability indices
  • Interpreting reliability indices
  • Fault clearing
  • Reclosing strategies
  • Fuse saving philosophy
  • Fuse blowing philosophy

 

Day Four: Insulation Coordination, Arresters, and Steady-State Voltage Regulation

 

  • Basic impulse level
  • Insulation systems
  • Insulation testing
  • Arrester selection and application
  • Load tap changers and voltage regulators
  • Effects of steady-state voltage on system operation

 

Day Five: Harmonics and Mitigation Techniques

 

  • Fundamentals of harmonics
  • Causes and effects of harmonics
  • AC power and power factor
  • Mitigating harmonic effects
  • K-factor transformers
  • Harmonic filters

 

Schedule & Fees


Locations & Date
04/02/2024
08/02/2024
Doha
5500$
English
14/04/2024
18/04/2024
Turkey
5500$
English
08/09/2024
12/09/2024
London
5500$
English
03/11/2024
08/11/2024
Dubai
5500$
English

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