K07 电子计算机应用 标准查询与下载

KS C IEC 62351-6:2010 动力系统管理及其关联的信息交换.数据和通信安全.第6部分:KS C IEC 61850的安全性

이 표준은 KS C IEC 61850 기반 또는 유도된 프로토콜 동작을 보호하기 위한 메시

Power systems management and associated information exchange－Data and communications security－Part 6：Security for KS C IEC 61850

KS C IEC 62351-4:2010 动力系统管理及其关联的信息交换.数据和通信安全.第4部分:包括MMS的剖面

이 표준은 ISO 9506에서 정의하고 있는 MMS 기반의 애플리케이션을 안전하게 보호할

Power systems management and associated information exchange-Data and communications security-Part 4:Profiles including MMS

BS EN 61968-13:2008 电气设备的应用集成.分布式管理用系统接口.配电用CIM RDF模型交换格式

This part of IEC 61968 specifies the format and rules for exchanging modeling information based upon the CIM (Common Information Model) and related to distribution network data. The intention of this part of IEC 61968 is to allow the exchange of instance data in bulk. Thus, the imported network model data should be sufficient to allow performing network connectivity analysis, including network tracing, outage analysis, load flow calculations, etc. This part could be used for synchronizing geographical information system databases with remote control system databases. This part is closely linked to IEC 61970-452 Energy Management System Application Program Interface (EMS-API) CIM Network applications model exchange specification. Thus, this document has been written in order to reduce its maintenance. It describes only differences with IEC 61970-452. Nevertheless, as IEC 61970-452 is a future international standard, this part still has duplicate information with IEC 61970-452, in order to be more understandable. It uses the CIM RDF Schema presented in IEC 61970-501 as the meta-model framework for constructing XML documents containing power system modeling information. The syntax of these documents is called CIM XML format. Model exchange by file transfer serves many useful purposes, specially when some applications need to have the complete network model defined. Though the format can be used for general CIM-based information exchange, in this part of IEC 61968, specific profiles (or subsets) of the CIM are identified in order to address particular exchange requirements. Given the CIM RDF Schema described in IEC 61970-501, a DMS power system model can be converted for export as an XML document, see Figure 1. This document is referred to as a CIM XML document. All of the tags (resource descriptions) used in the CIM XML document are supplied by the CIM RDF schema. The resulting CIM XML model exchange document can be parsed and the information imported into a foreign system. This part of IEC 61968 is aligned to CIM Model version 11, CPSM 3.0 profile. Similar to using any programming language, implementers have many choices when creating a CIM XML document. The RDF syntax itself can be used in several ways to achieve the same basic result. The way one approaches the CIM RDF Schema can yield various forms when producing a CIM XML document. The following clauses discuss the style guidelines for producing a CIM XML document. Such guideline rules are important to communicate and follow when producing these documents because they simplify and facilitate the software written to unambiguously interpret the model information. Some comparisons have been made between CIM RDF and CIM XSD. Annexes A, B, C and D are extracted from articles and documents discussing CIM RDF and CIM XSD. A distribution management system can use only a CIM XSD message types architecture, but CIM RDF has three advantages: • A UML model is a graph model and RDF helps to describe the graph model. XSD describes a hierarchical model which suits the message type approach. • RDF is more readable and understandable by people working in the electrotechnical field. • It is a basic requirement to build ontologies. If required, tools would ensure the compatibility between CIM-RDF and, for instance, IEC 61968-4 and IEC 61968-3 message types concerning distribution network model representation.

Application integration at electric utilities - System interfaces for distribution management - CIM RDF Model exchange format for distribution

KS C IEC 62351-3:2007 动力系统管理及其关联的信息交换.数据和通信安全.第3部分:通信网络和系统安全性.包括TCP/IP的剖面

IEC 62351에서 이 규격은 감시 제어 데이터 수집 시스템과 메세지 전송 계층에서 TC

Power systems management and associated information exchange－Data and communications security－Part 3：Communication network and system security－Profiles including TCP/IP

IEC TS 62351-3:2007 动力系统管理及其关联的信息交换.数据和通信安全.第3部分:通信网络和系统安全性.包括TCP/IP的剖面

This part of IEC 62351, which is a technical specification, specifies how to provide confidentiality, tamper detection, and message level authentication for SCADA and telecontrol protocols that make use of TCP/IP as a message transport layer. Although there are many possible solutions to secure TCP/IP, the particular scope of this part is to provide security between communicating entities at either end of a TCP/IP connection within the end communicating entities. The use and specification of intervening external security devices (e.g. “bump-in-the-wire”) are considered outside the scope of this technical specification.

Power systems management and associated information exchange – Data and communications security – Part 3: Communication network and system security – Profiles including TCP/IP (Edition 1.0)

IEC TS 62351-4:2007 动力系统管理及其关联的信息交换.数据和通信安全.第4部分:包括MMS的剖面

This part of IEC 62351 specifies procedures, protocol extensions, and algorithms to facilitate securing ISO 9506 - Manufacturing Message Specification (MMS) based applications. It is intended that this technical specification be referenced as a normative part of other IEC TC 57 standards that have the need for using MMS in a secure manner. This technical specification represents a set of mandatory and optional security specifications to be implemented for applications when using ISO/IEC 9506 (Manufacturing Automation Specification). NOTE Within the scope of IEC TC 57, there are two identified standards that may be impacted: IEC 61850-8-1 and IEC 60870-6. This specification contains a set of specifications that are to be used by referencing standards in order to secure information transferred when using MMS. The recommendations are based upon specific communication profile protocols used in order to convey MMS information. IEC 61850-8-1 and IEC 60870-6 make use of MMS in a 7-layer connection-oriented mechanism. Each of these standards is used over either the OSI or TCP profiles.

Power systems management and associated information exchange - Data and communication security - Part 4: Profiles including MMS

IEC TS 62351-6:2007 动力系统管理及其关联的信息交换.数据和通信安全.第6部分:IEC 61850的安全性

This part of IEC 62351 specifies messages, procedures, and algorithms for securing the operation of all protocols based on or derived from the standard IEC 61850. This specification applies to at least those protocols listed in Table 1.

Power systems management and associated information exchange - Data and communication security - Part 6: Security for IEC 61850

IEC 62056-46:2007 电表计量.电表读数、计费和负荷控制的数据交换.第46部分:使用高级数据联接控制(HDLC)协议的数据链路层

This part of IEC 62056 specifies the data link layer for connection-oriented, HDLC-based, asynchronous communication profile. In order to ensure a coherent data link layer service specification for both connection-oriented and connectionless operation modes, the data link layer is divided into two sub-layers: the Logical Link Control (LLC) sub-layer and the Medium Access Control (MAC) sub-layer. This specification supports the following communication environments: • point-to-point and point-to-multipoint configurations; • dedicated and switched data transmission facilities; • half-duplex and full-duplex connections; • asynchronous start/stop transmission, with 1 start bit, 8 data bits, no parity, 1 stop bit. Two special procedures are also defined: • transferring of separately received Service User layer PDU parts from the server to the client in a transparent manner. The server side Service user layer can give its PDU to the data link layer in fragments and the data link layer can hide this fragmentation from the client; • event reporting, by sending UI frames from the secondary station to the primary station. Annex B gives an explanation of the role of data models and protocols in electricity meter data exchange.

Electricity metering - Data exchange for meter reading, tariff and load control - Part 46: Data link layer using HDLC protocol

KS C 6205-1999 可编程控制器.第2部分:设备要求和测试

이 규격은 프로그래머블 제어기와 프로그래밍 및 디버깅 도구(PADT), 시험 장비(TE)

Programmable Controllers-Part 2 : Equipment requirements and tests

KS C 6204-1999 可编程控制器.第1部分:通用信息

이 규격은 프로그래머블 제어기와 프로그래밍 및 디버깅 도구(PADT), 시험 장치(TE)

Programmable controllers - Part1 : General information

BS IEC 60300-3-6:1998 相依性管理.应用指南.软件相依性特点

This application guide complements IEC 60300-2 and provides guidance for selection and application of dependability elements and tasks with respect to systems or products containing software. This application guide is intended for use by project managers, contract administrators, product designers, software developers, dependability specialists, quality specialists, support personnel and system maintainers who contribute to the dependability of products or systems.

Dependability management - Application guide - Software aspects of dependability

DL 535-1993 电力负荷控制系统数据传输规约

本规约规定了电力负荷控制系统各被控用户终端与主控站或当地控制机(简称被控站)进行数据传输的帧格式、数据编码及传输规则。 本规约适用于无线电负荷控制系统、配电线载波负荷控制系统以及电力负荷控制中心与音频负荷控制系统的当地控制机之间的通信。 本规约适用于点对点、多点共线和1点对多点的网络。主控站对各终端执行主从问答方式通信。

Data transmission protocol for electrical load control system

IEC 60955:1989/AMD1:1992 离散型过程控制系统用C型(proway C)过程数据公路 修改1

Adds requirements for a "phase-coherent" version of the physical layer and medium layer specifications which may be used in implementations of this standard as an alternative to the "phase-continuous" physical and medium layers specified in Parts 8 and 9

Process data highway, type C (PROWAY C), for distributed process control systems; amendment 1

IEC 60955:1989 离散型过程控制系统用C型(proway C)过程数据公路

Specifies those elements which are required for compatible interconnection of stations by way of a Local Area Network (LAN). Consists of the Parts 0 to 10 including more than 50 figures and several tables.

Process data highway, type C (PROWAY C), for distributed process control systems