The electrical characteristics and mechanical features of liquid-immersed transformers 69 kV or less (but not limited to 69 kV), used for supplying electric power to direct arc-melting furnaces are covered…
To correct technical omission/errors to IEEE Std 1015-2006 Chapter 4 4.12 Normative references Annex 7A (informative) MCCB or MCP data record 7A.6 TEST INSTRUCTIONS 7A.6.2 PRIMARY CIRCUIT INSULATION RESISTANCE 7A.6.2…
This standard defines the preferred ratings for low-voltage ac (635 V and below) power circuit breakers, general purpose dc (325 V and below) power circuit breakers, heavy duty low voltage…
Corrigendum to IEEE Std 1293-1998. Specification and test requirements for linear, single-axis, nongyroscopic accelerometers for use as a sensor in attitude control systems, linear displacement measuring systems, and linear rate…
Appropriate voltage sag indices and characteristics of electrical power and supply systems as well as the methods for calculating them are identified. Methods are provided for quantifying the severity of…
This guide provides test procedures for evaluating the physical characteristics of cable cleaning solvents and their compatibility with extruded dielectric cable components and cable accessories (joints and terminations). Compatibility is…
The performance requirements for portal monitor instruments are described in this standard. The requirements stated are based on instruments used in support of efforts associated with the United States Department…
The procedures for installation described in this guide apply to all types of synchronous generators and generator/motors rated 5 MVA and above to be coupled to hydraulic turbines or hydraulic…
