1. Camargo_BR_Author_ALPHA4_BLOCK3 Barcelona 12-15 May 2003 1 OPERATIONAL PROCEDURES FOR CONNECTION OF AUTOPRODUCERS AND INDEPENDENT POWER PRODUCERS IN THE DISTRIBUTION NET A Brazilian experience. A ELEKTRO success case.

2. Camargo_BR_Author_ALPHA4_BLOCK3 Barcelona 12-15 May 2003 2 Oceano Atlântico MINAS GERAIS PARANÁ MATO GROSSO DO SUL SÃO PAULO A Brazilian electric distribution power utilities:  Population: 6 million - 1,8 million of customers  228 cities in 2 Brazilian states  600 feeders in 119 substations  1,5 million of poles and 110.000 transformers  90.000 km of distribution net  1.346 km of transmission lines Who is ELEKTRO ?

3. Camargo_BR_Author_ALPHA4_BLOCK3 Barcelona 12-15 May 2003 3 Distributed Generation  New energy producers Change of electric model in Brazil New connections in distribution net Lack of procedures report or legislation in Brazil Extremely scarce time (Brazilian crisis). Elektro Case: Motivation Elektro Case:  Motivation

4. Camargo_BR_Author_ALPHA4_BLOCK3 Barcelona 12-15 May 2003 4 Relationship with the new producer The people´s and the system safety Project evaluation and local implantation Protection and grounding system is analysed Connection point between the two systems. Elektro Case: Main Points Elektro Case:  Main Points

5. Camargo_BR_Author_ALPHA4_BLOCK3 Barcelona 12-15 May 2003 5 The process is made possible That work is being published in Brazil. Elektro Case: Conclusion Elektro Case:  Conclusion  GOAL !!! Connections evolution of independent producers or autoproducers connected to the ELEKTRO distribution net.

6. Camargo_BR_Author_ALPHA4_BLOCK3 Barcelona 12-15 May 2003 6 Author: CAMARGO, Dirceu B. Co-author: LOPES, Carlos H. C. ELEKTRO Eletricidade e Serviços S.A ELEKTRO Eletricidade e Serviços S.A. Phone: +55 19 3726 1233 dcamargo@elektro.com.br E-mail: dcamargo@elektro.com.br Other information: