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The recommendations for controls, control applications, control apparatus, and automation on shipboards are established by this document. These recommendations reflect the present-day technologies, engineering methods, and engineering practices. This document is intended to be used in conjunction...
This recommended practice establishes a preferred approach for functional testing of a communicationsbased train control (CBTC) system. Purpose The purpose of this recommended practice is to define a preferred sequence and extent of off-site and onsite functional testing for CBTC systems with the...
This recommended practice describes 1) methods for measuring external electric and magnetic fields and contact currents to which persons may be exposed, 2) instrument characteristics and the methods for calibrating such instruments, and 3) methods for computation and the measurement of the...
This standard denes an interface for connecting network-capable processors to control networks through the development of a common control network information object model for smart sensors and actuators. The object model includes denitions of - Transducer Blocks - Function Blocks - NCAP Blocks...
This standard defines a test description language that: a) Facilitates the transfer of large volumes of digital test vector data from CAE environments to automated test equipment (ATE) environments; b) Specifies pattern, format, and timing information sufficient to define the application of digital...
This document provides guidelines for monitoring, information exchange, and control of distributed resources (DR) interconnected with electric power systems (EPSs). Purpose This document provides guidelines to facilitate the interoperability of one or more DR interconnected with EPSs. It describes...
This guide describes the control and monitoring requirements for equipment and systems associated with conventional and pumped-storage hydroelectric plants. It includes typical methods of local and remote control, details of the control interfaces for plant equipment, and requirements for...
This standard covers the user interface for the power status control of electronic devices that ordinary people commonly interact with in their work and home lives, including, but not limited to, office equipment and consumer electronics. Key elements are terms, symbols, and indicators. This...
This standard establishes a set of performance and functional requirements necessary for enhancing performance, availability, operations, and train protection using a CBTC system. Purpose There are currently no independent standards defining the performance and functional requirements to be...
This standard defines communication delivery times of information to be exchanged within and external to substation integrated protection, control, and data acquisition systems.
This standard applies to interface systems used to interconnect both programmable and nonprogrammable electronic measuring apparatus with other apparatus and accessories necessary to assemble instrumentation systems. It applies to the interface of instrumentation systems, or portions of them, in...
This standard defines standard communication modeling, terminology, evaluation criteria, and performance measures for communication test scenarios, which specify messages to be exchanged between electrical power substation intelligent electronic devices (IEDs). These scenarios define message...
The scope is to develop a recommended practice for an IEEE 802.15™ WPAN that coexists with other selected wireless devices operating in unlicensed frequency bands, to suggest modifications to other IEEE 802.15 standards to enhance coexistence with other selected wireless devices...
Foreword Those characteristics of a dedicated short-range communications (DSRC) system that are independent of the Physical and Data Link Layers (ISO model Layers 1 and 2) are specified. The required and optional features of the roadside equipment (RSE) and the onboard equipment (OBE) are specified...
This guide describes diagnostic tests and measurements that are performed in the field on oil-immersed power transformers and regulators. Whenever possible, shunt reactors are treated in a similar manner to transformers. The tests are presented systematically in categories depending on the...
Mechanical, signal electrical, and protocol specifications are given for a modular data bus system, which, while allowing equipment designers a wide choice of solutions, ensure compatibility of all designs that obey the mandatory parts of the specification. This standard applies to systems...
Digital control technology, microelectronics, and digital data communication are rapidly evolving fields. Controversial issues such as geographical and functional distribution, network topologies, hierarchical architectures, medium access control, and the physical connection are not resolved. A...