TY - BOOK ED - Electricity Training Association. ED - Institution of Electrical Engineers. TI - Power system protection SN - 0852968345 (v. 1) AV - TK3226 .P69 1995 U1 - 621.317 20 PY - 1995///- CY - London PB - Institution of Electrical Engineers KW - Electric power systems KW - Protection KW - Great Britain KW - Electric power transmission KW - Equipment and supplies N1 - Includes bibliographical references and index; v. 1. Principles and components -- v. 2. Systems and methods -- v. 3. Application -- v. 4. Digital protection and signalling ER -