Slide 1

Palestrante Principal: Dr. Paulo Fernando Ribeiro pribeiro@calvin.edu http://engr.calvin.edu/PRibeiro_WEBPAGE/ Co-Chairman of the Power Quality Steering Committee of the IEEE (EUA) Professor do Calvin College (EUA)

Slide 2

Programa 16 de Junho (Segunda-feira) 09:00 09:40 Inscries no local 09:40 09:55 Sesso de Abertura 10:00 12:15 - Harmnicos -Breve Introduo -Modelagem -Fontes e Aspectos Probabilsticos -Instrumentao -ndices Harmnicos -Normas / Recomendaes 12:30 - 14:00 - Almoo

Slide 3

Programa 16 de Junho (Segunda-feira) 12:30 - 14:00 - Almoo 14:10 - 15:50 - Harmnicos -Contratos e Seguros -Aspectos Econmicos / Custos 16:00 - 16:25 - Coffee Break 16:30 - 17:30 Debates Mesa Redonda

Slide 4

Programa 17 de Junho (Tera-feira) 08:30 - 10:10 Distrbios na Tenso -Breve Introduo -Definies (Sags, Swells, Flutuaes de Tenso, etc) -Instrumentao 10:15 - 10:40 - Coffee Break 10:45 - 12:15 - Distrbios na Tenso -ndices -Normas / Recomendaes 12:20 - 14:00 - Almoo

Slide 5

Programa 17 de Junho (Tera-feira) 14:10 - 15:50 - Distrbios na Tenso -Aspectos Econmicos / Custos 16:00 - 16:25 - Coffee Break 16:30 - 17:30 - Debates Mesa Redonda

Slide 6

Programa 18 de Junho (Quarta-feira) 08:30 - 10:10 Gerenciamento da Qualidade de Energia Eltrica -Consumidores na Transmisso / Distribuio -Interface Transmisso / Distribuio 10:15 - 10:40 - Coffee Break 10:45 - 12:40 - Gerenciamento da Qualidade de Energia Eltrica -Programas de Qualidade de Energia -Aspectos Econmicos / Custos -Contratos / Seguros de Qualidade -12:50 - 14:10 Almoo

Slide 7

Programa 18 de Junho (Quarta-feira) 14:15 - 15:20 Debates Mesa Redonda 15:20 - 15:30 Sesso de Encerramento 15:30 - 15:45 Declarao Impressa

Slide 8

What We Will Learn Objective: PQ State-of-the-Art: Integrated Perspective Review Basics Concepts and Facts (from an Integrated Perspective) New Topics and Ideas Impact of New Technologies Impact of New De-Regulated Environment Cost and Contractual Issues Contextualize: Brazilian Reality Approach: Workshop, Open Forum, Discussion, Discussion, etc. Acknowledgement: Mark McGranaghan, IEEE, ONS, EPRI, Internet

Slide 9

Vision "Where there is no vision, the people perish" Proverbs 29:18 Philosophy No aspect of reality should be viewed in isolation Strategy Initiative

Slide 10

What is the Cost of Power Quality? What is the Value of Power Quality (Future)? How are Customers Addressing Power Quality Needs and Risks? What Needs to Be done?

Slide 11

Power Quality Reality Power Quality is a serious issue that touches almost all industrial, commercial and residential customers in some way.

Slide 12

Power Quality - Challenges Flexible Reliable Comprehensive Cost Effective (Micro and Macro)

Slide 13

Power Quality Technical Facts - Differentiating Steady- State Issues. Transient - Protection Issues Electrical Noise - Issues Wiring Guidelines - Issues

Slide 14

Power Quality Approach - Integrated All sectors need to understand the overall picture so that these decisions can be made in an intelligent way. Power Quality Solutions should take into consideration: Importance of Power Quality Changing Nature of Customer Loads Program Objectives (Service, Load Growth, Profit) Customer Interface Education and Training Monitoring and Site Surveys

Slide 15

Power Quality Approach - Integrated All sectors need to understand the overall picture so that these decisions can be made in an intelligent way. Power Quality Solutions should take into consideration: Solutions to Power Quality Problems Organizational Analysis Customer Service Functions Marketing Functions Engineering Functions Legal/Regulatory Considerations Market Research - Market Size - Market Structure

Slide 16

Power Quality Approach - Integrated All sectors need to understand the overall picture so that these decisions can be made in an intelligent way. Power Quality Solutions should take into consideration: Customer Characteristics Competitive Position Marketing Strategies Developing a Business Plan Need for the PQ Program Program Objectives

Slide 17

Power Quality Integrating Principles What is power quality? Expectations, Specifications, Minimum Requirements Why are we concerned about power quality? Consequences of power quality problems The cost of power quality problems The benefits of power quality design What are the sensitive loads. What is the life-cycle to power quality issue costs and benefits First cost vs. problem costs Whose costs? Designs that set correct expectations throughout the life cycle

Slide 18

Power Quality Integrating Principles 1. Understand the problem 2. Find the real cause before you find the best solution 3. The solution must be always cost effective 4. Be open and work closely with the customer 5. Be Pro-Active, Not Reactive 6. Do not go after magic solutions 7. Educate utility and customers 8. Offer alternative PQ Services 9. Be aware of legal issues 10. Satisfy the customers - They are always right

Slide 19

Industry Assessments Performance Indices System Monitoring (Permanent or Surveys) System Studies (Simulations) Actual Performance Compare with Indices Identify Responsibility and Solutions Implement Solutions and Assess Performance Periodic Reporting Education and Information Programs Expected Performance Information, Regulation, and Industry Interaction Analysis and Simulation Tools and Proced. Monitoring and Perform. Assessment System. What You Will Learn Integrated Picture PQ Concern

Slide 20

09:40 09:55 Sesso de Abertura What is Power / Voltage Quality?

Slide 40

09:40 09:55 Sesso de Abertura What is Power / Voltage Quality?

Slide 41

Summary of the important PQ phenomena Phenomena Steady State Disturbance Phenomena Indices and compatibility levels Continuity XXXDEC, FEC Voltage RegulationXXX -5%