7 public-domain matches
Power System Protection
IS 3231-2-2: Electrical Relays for Power System Protection, Part 2: Requirements for Principal Families, Section 2: General Requirements for Measuring Relays
IS 3231-1-2: Electrical relays for power system protection, Part 1: General requirements, Section 2: Insulation tests
PROTECTING THE ELECTRIC GRID: H.R. 2165, THE BULK POWER SYSTEM PROTECTION ACT OF 2009,'' AND H.R. 2195
IS 3231-1-1: Electrical Relays for Power System Protection, Part 1: General Requirements, Section 1: Contact Performance
IS 3231-2-1: Electrical Relays for Power System Protection, Part 2: Requirements for Principal Families, Section 1: All-or-Nothing Relays
