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This document gives the recommended practices for designing and installing the interfaces between existing gas-insulated substation (GIS) equipment and new GIS equipment that is added at a later date and may be of different design and of different manufacturer. The recommended practices apply for GIS rated above 52 kV. They also include the interfaces between gas-insulated line (GIL) equipment and GIS equipment rated above 52 kV.

定价: 81元 / 折扣价: 69

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This guide provides construction, application, and testing considerations for electric motor operators and accessories for use with high-voltage switches and interrupter switches rated above 1000 V, as covered in IEEE Std C37.30.1™ and IEEE Std C37.30.3™.

定价: 59元 / 折扣价: 51

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This Standard defines one new 0.15 voltage transformer accuracy class, two new 0.15 current transformer accuracy classes, two new current transformer burdens, and two new current transformer routine accuracy test methods. These supplement IEEE Std. C57.13-1993R, Standard Requirements for Instrument Transformers. The new burdens shall be considered for use when current transformers are to be used with electronic meters, and the total in-circuit burden will be less than B0.1 (2.5 Volt-Amperes at 5 Amp, 0.9 power factor) defined in IEEE Std. C57.13-1993R. The new accuracy classes, 0.15 and 0.15S are available to complement the capabilities of solid state electricity metering of equipment associated with the generation, transmission, and distribution of alternating current.

定价: 53元 / 折扣价: 46

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The IEEE C62.42(TM) guide series covers surge protective components (SPCs) used in power and telecom surge protective devices (SPDs) and equipment ports. This part on high-frequency signal isolation-transformer technology SPCs covers: Component construction; Characteristics; Ratings; Application examples

定价: 66元 / 折扣价: 57

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This guide is intended for application to three-phase electrical utility systems and is Part VI of the IEEE C62.92™ series. This part provides definitions and considerations related to system grounding where the dominant sources of system energization are current-regulated or power-regulated power conversion devices.

定价: 65元 / 折扣价: 56

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This guide shows the basis for the acceptability criterion of k4 dB for the site attenuation measurements required in ANSI C63.4-1988.

定价: 88元 / 折扣价: 75

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This recommended practice specifies how the elements and attributes defined in the Open Archives Initiative Object Reuse and Exchange (OAI-ORE) Abstract Model1 and expressed in the OAI-ORE Resource Map Implementation in RDF/XML relate to the components of the conceptual model for resource aggregation defined in IEEE Std 1484.13.1(TM)-2012.

定价: 81元 / 折扣价: 69

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This guide provides an overview of the basic concepts and intent of ABBET. Specifics of the standards and the implementation of ABBET are found in other IEEE ABBET standards and guides.

定价: 56元 / 折扣价: 48

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This standard defines how the necessary information is passed from scan insertion to pattern generation and from pattern generation to diagnosis such that different tool vendors could be used for each step independent of on-chip scan compression logic used.

定价: 135元 / 折扣价: 115

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SoC test requires reuse of test data and test structures developed for individual cores (designs) when integrated into larger integrated circuits. This standard defines language constructs sufficient to represent the context of a memory core and of the integration of that memory core into an SoC. This facilitates the development and reuse of test and repair mechanisms for memories. This standard also defines constructs that represent the test structures internal to the memory core for reuse in… read more the creation of the tests for the logic outside the memory core. Semantic rules are defined for the language to facilitate interoperability between different entities (the memory core provider, the system integrator, and the automation tool developer) involved in the creation of an SoC. The capabilities are an extension of IEEE Std 1450.6(TM)-2005. As a result of this extension, CTL's limitations of handling memories are addressed. read less

定价: 141元 / 折扣价: 120

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定价: 92元 / 折扣价: 79

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This is a standard for short-range, wireless communication in the vicinity of, or inside, a human body (but not limited to humans). It uses existing industrial scientific medical (ISM) bands as well as frequency bands approved by national medical and/or regulatory authorities. Support for quality of service (QoS), extremely low power, and data rates up to 10 Mbps is required while simultaneously complying with strict noninterference guidelines where needed. This standard considers effects on… read more portable antennas due to the presence of a person (varying with male, female, skinny, heavy, etc.), radiation pattern shaping to minimize specific absorption rate (SAR) into the body, and changes in characteristics as a result of the user motions. read less

定价: 194元 / 折扣价: 165

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The Standard will define a Dual Bus subnetwork incorporating a shared Medium physical layer of two unidirectioonal buses, a non-isochronous media access control sublayer based on Distributed Queueing and an isochronous media access control sublayer based on centralized time slot allocation. The standard will allow for bridges to interconnect two or more Dual Bus subnetworks to form a Metropolitan Area Network (MAN). The Dual Bus subnetwork and MAN shall be capable both of operating in the public telecommunications network environment and of incorporation in the public network structure, and shall meet the operations, administration, maintenance and performance requirements of this environment for criteria such as reliability, availablity and security. The Dual Bus subnetworks and MAN shall operate at selected rates exceeding 1 Mbps and consistent with public network rates. The Dual Bus subnetworks and MAN shall be capable of operating over areas in excess of 50 kilometers in diameter. The performance and efficiency shall be essentially independent of subnetwork size and rate.

定价: 318元 / 折扣价: 271

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This standard covers drawout-type, indoor, medium-voltage ground and test (G&T) devices for use in drawout metal-clad switchgear rated 4.76 kV through 38 kV as described in IEEE Std C37.20.2(TM). Four G&T device types are generally supplied for temporary circuit maintenance procedures for insertion in place of the circuit breaker as follows: a) Simple manual devices b) Complex manual devices c) Simple electrical devices d) Complex electrical devices There may be more complicated G&T… read more devices that may include current and/or voltage transformers, glow tubes, or other accessory components. These more complex devices are not covered by this standard. Due to their complexity, additional testing and interlocking are required, and manufacturers should be consulted for the availability and ratings of these types of devices. read less

定价: 81元 / 折扣价: 69

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This standard covers drawout-type, indoor, medium-voltage ground and test (G&T ) devices for use in drawout metal-clad switchgear rated 4.76 kV through 48.3 kV as described in IEEE Std C37.20.2™ and IEEE Std C37.20.3™.7 Four G&T device types are generally applied for temporary circuit maintenance procedures for insertion in place of the circuit breaker as follows: a) Simple manual devices b) Complex manual devices c) Simple electrical devices d) Complex electrical devices There may be… read more more complicated G&T devices that may include current and/or voltage transformers, glow tubes, or other accessory components. These more complex devices are not covered by this standard. Due to their complexity, additional testing and interlocking are required, and manufacturers should be consulted for the availability and ratings of these types of devices. read less

定价: 61元 / 折扣价: 52

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