Maintenance and Engineering

Power Factor Correction and Harmonics

This course provides a comprehensive understanding of power factor correction and harmonics in electrical systems. Participants will learn to analyse power quality issues, implement correction techniques, and assess harmonic distortion impacts, enhancing their ability to optimise energy efficiency and system reliability in their organisations.

5 days Classroom or live online English

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Download the full standard outline: why attend, methodology, objectives, audience, competencies, the daily outline and current plans.

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Why attend

From knowledge to real-world impact.

Electrical engineers and energy managers frequently encounter challenges related to power factor and harmonics, which can lead to increased operational costs, equipment failures, and regulatory non-compliance. Understanding these concepts is essential for ensuring efficient energy usage, maintaining system reliability, and enhancing overall operational efficiency. This course addresses these critical issues, equipping participants with the skills to identify, analyse, and rectify power quality problems effectively. They will also learn to make informed decisions regarding equipment upgrades and maintenance strategies, which are vital for enhancing system performance and compliance with industry standards.

Participants will engage in practical exercises that simulate real-world scenarios, enabling them to apply theoretical knowledge to hands-on tasks. They will learn to design and implement power factor correction strategies, assess harmonic distortion, and make informed decisions regarding equipment selection and system upgrades. By the end of the course, participants will be equipped to develop comprehensive power quality management plans that enhance energy efficiency and prolong equipment lifespan. This capability is crucial for ensuring they can effectively contribute to their organisations' operational success and sustainability while minimising costs and maximising performance.

Workplace challenges

Professional Problems This Course Is Designed to Solve

The programme explores practical approaches to the following challenges. Results depend on how the learning is applied in your organisation.

Poor power factor and inefficient use of electrical capacity.
Harmonic distortion affecting equipment and power quality.
Difficulty assessing suitable correction and mitigation measures.

Course methodology

How you will learn.

The course employs a mix of theoretical instruction, case studies, and practical workshops to build participants' capabilities. Each day includes hands-on exercises where participants will analyse power factor and harmonic data, design correction solutions, and simulate real-world scenarios. Outputs include detailed reports and system designs that demonstrate their understanding and application of the concepts learned. Participants will also engage in group discussions and presentations to enhance collaborative learning and critical thinking skills. These methods ensure that participants not only grasp theoretical concepts but also gain practical experience in addressing power quality challenges in their workplaces, preparing them for immediate application of their skills.

Course objectives

What you'll take away.

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

Analyse power factor data to identify correction needs and potential savings.
Calculate the required capacitance for power factor correction in specific scenarios.
Diagnose harmonic distortion levels using measurement tools and techniques.
Design a power factor correction system tailored to a given electrical load.
Assess the impact of harmonics on equipment performance and lifespan.
Justify the selection of specific harmonic filters based on system requirements.

Target audience

Who should attend.

This course is suitable for:

Electrical engineers responsible for power quality management.
Energy managers tasked with reducing operational costs.
Facility managers overseeing electrical system performance.
Technicians involved in the installation and maintenance of electrical systems.

Target competencies

Capabilities you will build.

Participants will develop competencies in:

Ability to analyse power factor and harmonic data accurately.
Proficiency in calculating capacitance for power factor correction.
Skill in diagnosing and measuring harmonic distortion.
Competence in designing effective power factor correction systems.
Capability to assess the impact of harmonics on electrical equipment.
Expertise in selecting appropriate harmonic filters for specific applications.

Course outline

Your learning journey.

A focused, practical outline with time to explore, apply and reflect.

Day 1Understanding Power Factor and Harmonics

Applied activity: Participants will analyse a case study of a facility with low power factor and high harmonic distortion. They will identify the causes and suggest initial corrective measures based on the data provided, including potential financial impacts and compliance issues.

Output: A report detailing the analysis, proposed corrective measures, and expected outcomes.

09:00–09:54Define power factor and its significance in electrical systems, including its role in energy efficiency and cost reduction.
09:54–10:48Identify the causes and effects of low power factor on operational costs, equipment lifespan, and system reliability.
10:48–11:00Explain the concept of harmonics, their sources, and their impact on power quality and system performance.
11:00–11:30Coffee break
11:30–12:12Explain the concept of harmonics, their sources, and their impact on power quality and system performance. (continued)
12:12–13:06Discuss the implications of harmonics on electrical equipment, including overheating, operational inefficiencies, and premature failure.
13:06–14:00Introduce relevant standards and regulations regarding power factor and harmonics, such as IEEE 519 and IEC 61000.

Day 2Measurement and Analysis Techniques

Applied activity: Using provided measurement data, participants will conduct a power factor analysis and harmonic distortion assessment on a simulated electrical system. They will present their findings, including recommendations for improvement and potential cost savings.

Output: A presentation summarising the analysis, findings, and recommendations for corrective actions.

09:00–09:54Explore tools and techniques for measuring power factor and harmonics, including power quality analyzers and oscilloscopes.
09:54–10:48Learn to interpret data from power quality analyzers and understand measurement accuracy and limitations.
10:48–11:00Conduct a power factor analysis on a sample electrical system, identifying key metrics and areas for improvement.
11:00–11:30Coffee break
11:30–12:12Conduct a power factor analysis on a sample electrical system, identifying key metrics and areas for improvement. (continued)
12:12–13:06Assess harmonic distortion using Fourier analysis methods and discuss their relevance in practical applications.
13:06–14:00Review case studies of measurement results and corrective actions taken in various industries to enhance understanding.

Day 3Designing Power Factor Correction Systems

Applied activity: Participants will design a power factor correction system for a fictional manufacturing facility, considering load characteristics, operational costs, and regulatory compliance. They will present their designs to the group for feedback and discussion.

Output: A detailed design document outlining the correction system specifications, including calculations and justifications.

09:00–09:54Understand different methods of power factor correction, including passive and active techniques, and their applications.
09:54–10:48Calculate the required capacitance for various loads, considering different operational scenarios and load types.
10:48–11:00Design a power factor correction scheme for a given scenario, including component selection and system integration.
11:00–11:30Coffee break
11:30–12:12Design a power factor correction scheme for a given scenario, including component selection and system integration. (continued)
12:12–13:06Evaluate the cost-benefit of implementing correction systems based on energy savings, equipment longevity, and operational efficiency.
13:06–14:00Discuss maintenance considerations for power factor correction equipment and their impact on system performance and reliability.

Day 4Harmonic Mitigation Strategies

Applied activity: Participants will develop a harmonic mitigation strategy for a fictional commercial building, considering existing equipment, load profiles, and regulatory requirements. They will justify their choices based on technical and economic factors, preparing for stakeholder presentation.

Output: A comprehensive strategy document including filter specifications, implementation steps, and expected outcomes.

09:00–09:54Identify various harmonic mitigation techniques and devices, including passive filters, active filters, and hybrid solutions, and their effectiveness.
09:54–10:48Evaluate the effectiveness of passive and active filters in different applications and scenarios, considering cost and performance.
10:48–11:00Design a harmonic filter solution for a specific application, considering load profiles, system characteristics, and regulatory requirements.
11:00–11:30Coffee break
11:30–12:12Design a harmonic filter solution for a specific application, considering load profiles, system characteristics, and regulatory requirements. (continued)
12:12–13:06Discuss the integration of harmonic mitigation with power factor correction and its benefits for overall system performance.
13:06–14:00Review case studies on successful harmonic mitigation implementations and lessons learned to inform best practices.

Day 5Integrated Power Quality Solutions

Applied activity: Working in groups, participants will create an integrated power quality management plan for a complex facility, addressing both power factor and harmonic issues. They will present their plan to a mock board of directors for approval, incorporating feedback mechanisms.

Output: A complete power quality management plan ready for presentation, including detailed analysis, recommendations, and implementation strategies.

09:00–09:54Combine power factor correction and harmonic mitigation strategies into a cohesive approach for optimal system performance.
09:54–10:48Assess the overall impact of solutions on system efficiency and reliability, including potential cost savings and compliance with standards.
10:48–11:00Conduct a feasibility study for implementing integrated solutions in a given scenario, addressing challenges and opportunities in execution.
11:00–11:30Coffee break
11:30–12:12Conduct a feasibility study for implementing integrated solutions in a given scenario, addressing challenges and opportunities in execution. (continued)
12:12–13:06Discuss real-world challenges and solutions in power quality management, including stakeholder engagement and communication strategies.
13:06–14:00Present integrated solutions to stakeholders effectively, highlighting benefits, justifications, and implementation timelines.

The timings provided are estimates and may vary depending on the number of participants and the discussions taking place during the sessions. They are indicative only and do not constitute a binding commitment.

Dates & venues

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Confirmed dates accept registration requests. Tentative dates are enquiry only.

Good to know

A few things to know.

How is the course delivered?

Our classroom programmes combine facilitated discussion, case studies, exercises and reflection. The precise format will be confirmed before enrolment.

Can you deliver this programme for our team?

Yes, you can enquire about a tailored programme. Share your goals, group size and preferred dates with our learning team.

Will I receive a certificate?

Participants who complete the programme receive a Smart Horizon UK certificate of attendance. Smart Horizon UK programmes are not externally accredited and do not award a professional qualification, licence or designation. Where a course title or outline refers to a professional certification (for example, AACE International's Certified Cost Professional), the programme supports learning and preparation only; the credential itself is awarded solely by the relevant professional body under its own application and examination requirements.

What should I confirm before booking travel?

Please confirm the session, exact venue, accessibility arrangements, fees and any visa requirements with the team before arranging travel. Tentative dates are not confirmed sessions.

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