Gas Insulated Substations Philip Bolin Air Insulated Substations — Bus/Switching Configurations Michael J. Bio High-Voltage Switching Equipment David L. Harris High-Voltage Power Electronics Substations Gerhard Juette Considerations in Applying Automation Systems to Electric Utility Substations James W. Evans Substation Automation John D. McDonald Oil Containment Anne-Marie Sahazizian and Tibor Kertesz Community Considerations James H. Sosinski Animal Deterrents/Security . Mike Stine and Sheila Frasier Substation Grounding Richard P. Keil Grounding and Lightning Robert S. Nowell Seismic Considerations . Stewart, Rulon Fronk, and Tonia Jurbin Substation Fire Protection Al.