Tag: Power and Energy

American National Standard Guide for High-Voltage Circuit Breakers Rated on Symmetrical Current Basis Designated – Definite Purpose for Fast Transient Recovery Voltage Rise Times

The purpose of this guide is to provide suggested values of fast transient recovery voltage rise time ratings. The proposed ratings were suggested by the IEEE Switchgear Committee, and apply…

American National Standard Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear

This standard provides preferred ratings for indoor AC medium-voltage switches used in metal-enclosed switchgear.

American National Standard for High Voltage Switches, Bus Supports, and Accessories Schedules of Preferred Ratings, Construction Guidelines, and Specifications

This standard provides the schedules of preferred ratings and construction specifications for high-voltage disconnect, interrupter, fault initiating, and grounding switches rated above 1000 volts. Switch operator control voltage ranges (formerly…

American National Standard Specification for High-Voltage Expulsion Type Distribution Class Fuses, Cutouts, Fuse Disconnecting Switches and Fuse Links

This standard is one of a series of complementary standards covering various types of high-voltage fuses and switches, arranged so that certain standards apply to all devices while other standards…

Amerian National Standard for High Voltage Expulsion and Current-Limiting Type Power Class Fuses and Fuse Disconnecting Switches

This standard establishes specifications for high voltage (above 1000 volts) expulsion and current-limiting type power class fuses, and accessories. All of these devices are intended for use on alternating current…

IEEE Guide for Protective Relaying of Utility-Consumer Interconnections

Described in this guide are protective relay applications involving electric service to consumers that requires a transformation between the utility's supply voltage and the consumer's utilization voltage. It describes the…

American National Standard for High Voltage Current-Limiting Type Distribution Class Fuses and Fuse Disconnecting Switches

This standard establishes specifications for high voltage (above 1000 volts) distribution class current limiting type fuses and associated accessories. All of these devices are intended for use on alternating current…

American National Standard for Switchgear and Transformers – Pad-Mounted Equipment- Enclosure Integrity for Coastal Environments

This standard covers conformance tests and requirements for the integrity of above grade pad-mounted enclosures intended for installation in coastal environments. Other performance requirements may be needed to provide long…

American National Standard for Secondary Network Transformers Subway and Vault Types (Liquid Immersed)-Requirements

This standard is intended for use as a basis for establishing the performance,interchangeability, and safety of the equipment covered and to assist in the proper selection of such equipment.
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