Rogerio C. Scharlach of Schweitzer Engineering Laboratories

Induction and Synchronous Motor: Fundamentals
        Induction Motor Stator and Rotor Construction
        Motor Electrical Parameters
        Induction Motor Steinmetz Model
        Motor Starting
        Thermal Limits
        Synchronous Motor Construction
        Brush versus Brushless Motors
        Capability Curves
        Digital Motor Protection Relay Functional Overview
       
Induction and Synchronous Motor: Protection Settings
        Induction Motor Protection
                Short circuit Protection
                Ground Fault Protection
                Thermal Overload Protection
                Differential Protection
                Anti Jogging Protection
        Synchronous Motor Protection
                Loss of Field Protection
                Loss of Synchronism Protection
                Rotor Ground Fault Protection

Example Induction Motor: Application and Protection Settings
        Phase Fault Protection Settinhs
        Ground Fault Protection Settings
        Thermal Overload Protection Settings
        Differential Protection Settings
        Anti Jogging Protection Settings
        Load Jam Protection Settings

Biography:

Rogerio C. Scharlach received his BSEE from the University Mackenzie, Brazil, in 1991. Upon graduating, he served nearly 13 years at Siemens in Brazil and the United States, where he worked as a commissioning and field service engineer in the areas of power generation, transmission, and distribution. He joined Schweitzer Engineering Laboratories, Inc. in 2005 where he currently serves as a Principal Engineer in Alpharetta, GA. He is an IEEE member.

Email:

Address:2350 NE Hopkins Court, , Pullman, Washington, United States, 99163