Tag: Power and Energy

Guide for Voltage Sag Indices

This guide identifies appropriate voltage sag indices and characteristics as well as the methods for calculating them. Methods are provided for quantifying the severity of individual events (single-event characteristics), for…

IEEE Approved Draft Standard for Fasteners for Overhead Line Construction

The requirements of inch-based: (1) zinc-coated ferrous carriage bolts, machine bolts, double-arming bolts, double-end bolts, washer-head bolts, eye bolts, eye nuts, and washer nuts; (2) zinc-coated ferrous lag screws of…

IEEE Standard for Process Industry–International Energy Efficiency Class 3 (IE3) Premium-Efficiency, Severe Duty, Totally Enclosed Frame Surface Cooled Squirrel Cage Induction Motors–0.75 kW to 370 kW (1 hp to 500 hp)

International Energy Efficiency Class 3 (IE3) (premium-efficiency) totally enclosed fan cooled (TEFC) International Cooling IC411, totally enclosed air over (TEAO) IC418 and totally enclosed non-ventilated (TENV) IC410, horizontal and vertical,…

IEEE Standard for Line Hardware for Overhead Line Construction

Covered in this standard are the requirements for line hardware used in overhead lines, including clevis and eye fittings, Y-clevis fittings, socket fittings, ball fittings, chain links, shackles, triangular and…

Guide for Failure Investigation, Documentation, Analysis, and Reporting for Power Transformers and Shunt Reactors

This guide recommends a procedure to be used to perform and document a failure analysis and the reporting and statistical analysis of reliability of power transformers and shunt reactors used…

IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Distribution and Power Transformers

Methodologies for determination of the steady-state winding, hottest-spot temperature in dry-type distribution and power transformers are described in this guide. This guide applies to all dry-type transformers, including those with…

IEEE Recommended Practice for Testing and Rating of Electrical Submersible Pump Motors

Procedures and test values for testing and rating of electrical submersible pump (ESP) motors as well as installation and handling practices are specified in this document. The specified procedures and…

Standard for Determination of the Imaging Performance of X-Ray and Gamma-Ray Systems for Cargo and Vehicle Security Screening

This standard defines tests to determine imaging performance of x-ray and gamma-ray systems utilized to inspect loaded or empty vehicles, including personal and commercial vehicles of any type; marine and…

IEEE Guide for Technical Requirements and Test Methods for Industrial Ultrashort Pulse Lasers

Defining and classifying industrial ultrashort pulse lasers and specifying the required parameters that should be included in industrial ultrashort pulse laser products, such as maximum average output power, pulse width,…
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