Framework for the design, specification, evaluation, and deployment of online age verification systems are established in this standard. This standard is the second in a family of standards focused on…
This guide provides detection, monitoring, and evaluation guidance for winding deformation of liquid-immersed power transformers rated 69kV and above. It includes the following parts: general requirements, detection and condition evaluation…
Utilities face challenges in conducting measurement and verification in CVR deployed feeders. A standard is needed to provide procedures for electric utilities to determine the value of their CVR programs,…
This recommended practice defines the fundamental principles, basic and advanced features, optional functions, and design requirements of a solid-state transformer being connected to an electric grid.
Required definitions, ratings, procedures for performing design tests and production tests, and construction requirements for subsurface, vault, and pad-mounted load-interrupter switchgear and fused load-interrupter switchgear for ac systems up to…
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…
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,…
Goals for the design of electrical systems that include both linear and nonlinear loads are established in this standard. The voltage and current waveforms that may exist throughout the system…
