29.240.99 标准查询与下载



共找到 370 条与 相关的标准,共 25

This part of IEC 61850 defines the specific communication service mapping (SCSM) for the transmission of sampled values according to the abstract specification in IEC 61850-7-2. The mapping is that of the abstract model on a mixed stack using direct access to an ISO/IEC 8802-3 link for the transmission of the samples in combination with IEC 61850-8-1.Each SCSM consists of three parts:– a specification of the communication stack being used,– the mapping of the abstract specifications of IEC 61850-7 series on the real elements of the stack being used, and– the implementation specification of functionality, which is not covered by the stack being used.

Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3

ICS
29.240.99
CCS
发布
2012-03-18
实施
2012-03-18

Performance of high-voltage direct current (HVDC) sistems with line-commutated converters. Part 1: Steady-state conditions

ICS
29.240.99
CCS
发布
2012
实施

Performance of high-voltage direct current (HVDC) systems with line-commutated converters. Part 2: Faults and switching

ICS
29.240.99
CCS
发布
2012
实施

This part of the IEC 61850 series introduces the modelling methods, communication principles, and information models that are used in the various parts of the IEC 61850-7-x series. The purpose of this part of the IEC 61850 series is to provide – from a conceptual point of view – assistance to understand the basic modelling concepts and description methods for:– substation-specific information models for power utility automation systems,– device functions used for power utility automation purposes, and– communication systems to provide interoperability within power utility facilities.Furthermore, this part of the IEC 61850 series provides explanations and pr

Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models

ICS
29.240.99
CCS
发布
2011-12-09
实施
2011-12-09

This part of IEC 61850 specifies a method of exchanging time-critical and non-time-critical data through local-area networks by mapping ACSI to MMS and ISO/IEC 8802-3 frames.MMS services and protocol are specified to operate over full OSI and TCP compliant communications profiles. The use of MMS allows provisions for supporting both centralized and distributed architectures. This standard includes the exchange of real-time data indications, control operations, report notification.It specifies the mapping of the objects and services of the ACSI (Abstract Communication Service Interface, IEC 61850-7-2) to MMS (Manufacturing Message Specification, ISO 9506) an

Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

ICS
29.240.99
CCS
发布
2011-11-11
实施
2011-11-11

Interconnecting distributed resources with electric power systems

ICS
29.240.99
CCS
发布
2011-09-16
实施

Interconnecting distributed resources with electric power systems

ICS
29.240.99
CCS
发布
2011-09-16
实施

This standard establishes criteria and requirements for interconnection of distributed resources (DR) with electric power systems (EPS).

Interconnecting distributed resources with electric power systems

ICS
29.240.99
CCS
F21
发布
2011-09-01
实施

This part of IEC 61850 applies to projects associated with process near automation systems power utilities (UAS, utility automation system), like e.g. substation automation systems (SAS).It defines the system and project management for UAS systems with communication between intelligent electronic devices (IEDs) in the substation respective plant and the related system requirements.The specifications of this part pertain to the system and project management with respect to:– the engineering process and its supporting tools;– the life cycle of the overall system and its IEDs;– the quality assurance beginning with the development stage and ending with disconti

Communication networks and systems for power utility automation - Part 4: System and project management

ICS
29.240.99
CCS
发布
2011-08-23
实施
2011-08-23

High-voltage direct current (HVDC) systems - Application of active filters

ICS
29.240.99
CCS
K80;L18
发布
2011-08
实施

IEC 61968-11:2010(E) specifies the distribution extensions of the Common Information Model (CIM) specified in IEC 61970-301. It defines a standard set of extensions of common information model, which support message definitions in Parts 3 to 9 of IEC 61968, IEC 61968-13 and IEC 61968-14. The scope of this document is the information model that extends the base CIM for the needs of distribution networks, as well as for integration with enterprise-wide information systems typically used within electrical utilities. The information model is defined in UML which is platform-independent and electronically processable language that is then used to create message

Application integration at electric utilities - System interfaces for distribution management - Part 11: Common information model (CIM) extensions for distribution

ICS
29.240.99
CCS
发布
2011-04-14
实施
2011-04-14

IEC 61850-7-3:2010 is applicable to the description of device models and functions of substations and feeder equipment. It specifies constructed attribute classes and common data classes related to substation applications. In particular, it specifies common data classes for status information, common data classes for measured information, common data classes for control, common data classes for status settings, common data classes for analogue settings and attribute types used in these common data classes. This second edition defines new common data classes used for new standards defining object models for other domains based on IEC 61850 and for the repres

Communication networks and systems for power utility automation - Part 7-3: Basic communication structure - Common data classes

ICS
29.240.99
CCS
发布
2011-04-14
实施
2011-04-14

IEC 61850-7-2:2010(E) applies to the ACSI communication for utility automation. The ACSI provides the following abstract communication service interfaces: - abstract interface describing communications between a client and a remote server; - and abstract interface for fast and reliable system-wide event distribution between an application in one device and many remote applications in different devices (publisher/sub-scriber) and for transmission of sampled measured values (publisher/subscriber). Major technical changes with regard to the previous edition are as follows: - data types not required have been removed, - service tracking for control blocks have

Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI)

ICS
29.240.99
CCS
发布
2011-02-24
实施
2011-02-24

This part of IEC 60919 which is a technical report provides guidance on the transientperformance and fault protection requirements of high voltage direct current (HVDC) systems.It concerns the transient performance related to faults and switching for two-terminal HVDC systems utilizing 12-pulse converter units comprised of three-phase bridge (double way) connections but it does not cover multi-terminal HVDC transmission systems. However, certain aspects of parallel converters and parallel lines, if part of a two-terminal system, are discussed. The converters are assumed to use thyristor valves as the bridge arms, with gapless metal oxide arresters for insul

Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 2: Faults and switching

ICS
29.240.99
CCS
发布
2011-01-28
实施
2011-01-28

Guide for Temporary Protective Grounding Systems Used in Substations

ICS
29.240.99
CCS
F21
发布
2011
实施

Shunt capacitors for AC power systems with rated voltages above 1000V Part 3: Protection of shunt capacitors and shunt capacitor banks

ICS
29.240.99
CCS
发布
2011
实施

1 Scope This part of IEC 61243 is applicable to portable voltage detectors, with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 765 kV a.c., and frequencies of 50 Hz and/or 60 Hz. This part applies only to voltage detectors of capacitive type used in contact with the part to be tested, as a complete device including its insulating element or as a separate device, adaptable to an insulating stick which, as a separate tool, is not covered by this standard (see 4.4.1 for general design). Other types of voltage detectors are not covered by this part of the standard. Some restrictions on their use are applicable in the case of factory-assembled switchgear and on overhead systems of electrified railways (see Annex B, instructions for use). NOTE Except where otherwise specified, all the voltages defined in this standard refer to values of phase-tophase voltages of three-phase systems. In other systems, the applicable phase-to-phase or phase-to-earth (ground) voltages should be used to determine the operating voltage.

LIVE WORKING – VOLTAGE DETECTORS – PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 kV a.c.

ICS
29.240.99
CCS
发布
2010-12-01
实施

IEC 61850-7-4:2010(E) specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also contains the information model of devices and function-related applications in substations. In particular, it specifies the compatible logical node names and data object names for communication between intelligent electronic devices (IED). This includes the relationship between logical nodes and data objects. Major technical changes with regard to the previous edition are as follows: - corrections and clarifications according to technical issues raised by the users' community;

Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes

ICS
29.240.99
CCS
发布
2010-09-10
实施
2010-09-10

Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 1: Steady-state conditions

ICS
29.240.99
CCS
发布
2010-05-31
实施

本标准规定了串联电容器补偿装置(简称串补装置)一次设备的预防性试验项目、要求和方法。 本标准适用于220kV-500kV电压等级输电线路串补装置一次设备的预防性试验,其他电压等级的串补装置一次设备可参照执行。

Preventive test code for primary equipment of series capacitor installation

ICS
29.240.99
CCS
K42
发布
2010-05-24
实施
2010-10-01



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