This document provides guidelines for applying audio tones over voice grade channels for power system relaying. Included are sections on transmitting and receiving equipment, leased voice grade channels, application principles,…
IEEE C37.95-1989, IEEE Guide for Protective Relaying of Utility-Consumer Interconnections, is intended to cover applications involving service to a consumer that normally requires a transformation between the utility's supply voltage…
Protective relay applications involving electric service to consumers that requires a transformation between the utility's supply voltage and the consumers utilization voltage are covered in this guide. This guide describes…
This standard covers enclosed low-voltage AC power circuit breakers of the stationary or draw-out type of two- or three-pole construction, with one or more rated maximum voltages of 635 V…
This standard is part of the POSIX series of standards for applications and user interfaces to open systems. It defines the applications interface to basic system services for input/output, file…
This standard is the first in the 1547 series of interconnection standards and is a benchmark milestone demonstrating the open consensus process for standards development. Traditionally, utility electric power systems…
These guidelines present a set of exposure limits for 50/60 Hz in terms of electric or magnetic fields, both for the general public and occupational personnel as a function of…
