This guidance technical document is equivalent to the technical report IEC 60870-6-1: 1995 "Telecontrol equipment and systems Part 6-1: Application environment and structure of telecontrol protocol standards compatible with ISO standards and ITU-T recommendations". GB/Z 18700.5-2003 Telecontrol equipment and systems Part 6-1: Application environment and structure of telecontrol protocol standards compatible with ISO standards and ITU-T recommendations GB/Z18700.5-2003 Standard download decompression password: www.bzxz.net

ECS 33. 200
National Standardization Guidance Technical Documents of the People's Republic of China GB/Z18700.5—2003/IEC60870-6-1:1995 Telecontrol euipment and systems-Parl 6-1: Telecontrol protocols compatille with ISO standardsand ITU-T recommendations-
Application context and organization of standards (IE 60870-6-1:1995,ILYT)
2003-09-15 Issued
2004-03-01 Implementation
People's Republic of China
Quality Supervision and Inspection General Screen
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GA/7,18700.5—2003/1EC60870-6-1:1995IEC:60870-6 Telecontrol Equipment and Systems Part 6, with I The telecontrol protocol compatible with ISO/ITL-T is a series of standard documents. It includes the following parts:
IEC60870-6-1 Telecontrol equipment and system Part 6-1: Telecontrol protocol compatible with ISO3/1TU-T recommendation, standard application environment architecture
IEC6087C-6-2 Telecontrol equipment and system Part 6-2: Motion protocol compatible with 1SU/ITU-T recommendation Application of OSI1 to 4 basic standards
IEC60870-6 E03
TASE.2 services and protocols
Telecontrol equipment and systems Part 5-503: Telecontrol protocol compatible with 1SU/ITU-T protocol TFC61870-6-1 Telecontrol equipment and systems Part 6-60F: Telecontrol protocol compatible with 1S0/1TLI-T protocol providing transmission guidance based on connection services through packet switching 1TS6087066C2 Telecontrol equipment and systems Part 6622: Telecontrol protocol compatible with ISO/ITU-T TASE transmission protocol subset
TEC70-6-702 Telecontrol equipment and systems Part i-702: Telecontrol protocol compatible with TSQ/T1T protocol providing energy coordination requirements for TASE2 user services in end systems IEC608706502 Telecontrol equipment and systems Part 6802 Part: Object model of telecontrol protocol TASE.2 compatible with ISO/1TUT standards
IEC60870-6-505 Telecontrol equipment and systems Part i-50: Guide for application of telecontrol protocol TASE.2 compatible with 1ISO/TTJ-T standards
This standard will be gradually adopted as my country's standard to further promote the development of telecontrol communication technology. This guiding technical document is equivalent to the technical report IEC6087 (1-6-1: 1995° Telecontrol equipment and systems Part 6-1: Application environment and requirements of telecontrol protocol compatible with ISO standards and TTTJ-T standards English version), the sales structure of IEC60870-6-1 and a section of IE publication with different terms, the transmission path and references are listed at the beginning of the text. There are two supplements: Standards are also used extensively. B/T2000, 2-2001 stipulates that the text structure of the international standard should be consistent with the adopted text. This guidance technical document does not make any changes to these. At the end of IFC60870-6-14, it is indicated that its Appendix A, Appendix R, Appendix C and Supplement AA, Supplement B are normative or informative. Since IFC50870-6-1 itself is not a standard but an informative technical notice, these appendices or supplements should be informative. This guidance technical document will be implemented from March 1, 2004. This guidance document shall be submitted to the National Power System Dispatching Communication Center and its communication standardization technical changes and exported. The drafting units of this guidance technical document are: National Power Dispatching Communication Center, China Electric Power Research Institute, Central China Power Dispatching Communication Center, State Power Corporation Electric Power Automation Research Institute, Provincial Power Dispatching Communication Center, East China Power Dispatching Communication Center. The main drafters of this technical guideline are Yang Qiuheng, Jiu Shuibao, Tao Hongdai, Yao Heping, Nan Guilin, Deng Zhaoyun and Li Henshi CB/218700.5—2003/E:60970-6-1, 1995. This guideline specifies the location of Part 6 in IEC 60870 and will generally modify the structure of Part 6. IEC 6390 telecontrol equipment and system series standards mainly consist of 6 parts. After Part E, the content of the telecontrol protocol related to the standard fee of (SO and 1TU-T) is included: The purpose of this part is to standardize the functional protocols of the power system (FP). These HPs provide a complete and clear working system means for end-to-end communication and five standards. The overall structure is composed of 3 parts: Part 1: This part establishes the environment of Part 6, that is, accurately describes the content of Part 6, the format used, and the communication environment in which it is applicable. It includes the document structure, application field, requirements, and the communication network structure in the form of a search and release: Part 54: Through 3 parts of product [S1 service room, basic standards and network management, it is improved in the first part. Part 5 provides guidance and usage of this standard within the application environment, Parts 1-5 and the following parts: These parts are functional protocols for quick description: how to use different layers of the standard to achieve a well-defined function. This is the functional coordination of the standard, which is to show the application requirements and the evolution of the final technology. Part 6 is abstract, allowing it to be added when necessary. Therefore, these parts will appear in the form of separate parts in the future: in this way, they may be developed and decided separately if necessary. Structure Part 61 This part specifies the application environment and proposes the requirements to be met. It also gives the performance and performance framework of the whole system. This part describes some of the defined performance protocols and the considerations of the overall structure - including measures The structure of the end system and the intermediate system. This structure is shown in the two systems of the same complaint. Finally: This part includes the definition of each functional protocol, the definition method of the classification scheme P and the F list to be developed. Therefore, this part is the introduction to the entire content of Part 6. It describes: The application environment applicable to Part 6 standard: Consider the dynamic structure of the existing information; The form of the standard to be developed; Support the development of the F list. This is only a technical report, not a standard. Part 62-64 These three parts (6-2 to 6-1) are compiled according to the classification rate of the previous layer S1. Due to the low interdependence of the choice of protocols in the three layers, the selection of protocols in the three layers will change. , because these three layers are combined in one (-2) part: In this part, they are organized according to the type of transmission and the organization of the layers in the (>SI module). Each part consists of the following parts: Introduction, which briefly describes the capabilities of the layer and how it works in that particular signaling model.
Service:
List of services and QoS parameters included in the standard:
Description of those services and QoS parameters that must or may be provided.
Protocol:
List of protocol classes, including those specified in the relevant standards.
Specification of those protocol classes and subsets that must or may be provided.
GR/7.18700.5—2003/IEC 60870-6-1:1995 This section describes how applications interact with applications and how they communicate with one or more other terminals to perform their intended functions. The micro section is about monitoring and management. It specifies the tasks of network management, i.e. monitoring and reporting the performance and activity of the network and passing this information to the application software;1. As a network manager (rather than a network user), it provides a method for application software to control the functions of different layers. Part 6E and the following parts include the specific underlying application layer standards and some actual functional protocol subsets that are intended to be used as standards in the core S00 framework. These standards are numbered as follows: Part 6-593-S-599: Some specific application layer standards Part 6630-6699: Transport layer protocol subset Part 6-7001-6-700 Application layer protocol subset Part 6-800-F-899: Exchange format and display layer protocol Part 6-900-6-999, in addition to the functional coordination sub-parts, the concepts of the first part are briefly introduced below. A more detailed description, including the divided The concepts of functional protocols (services and protocols) are introduced in Chapter 1 of this document. The concept of functional protocols (services and protocols) provides a flexible set of options for a wide range of applications. At present, some applications need to specialize in the basic standard set and subsets. The power of these special sets and subsets has been achieved by many standard setting and production countries, and they are the functional protocols for the same processing. The purpose of the standard is to make recommendations on when and how these information should be used to meet the needs of a specific problem: the standard does not change the standard it refers to, but it will not make this a specific work area, but only make the relationship between the various standards more precise, and also to specify the maintenance of the standard. |FP method divides each subunit into subunits, each subunit is independent, functionally complete, testable and compatible, which makes it easy to complete and vote on the available standards in a short time: this method also simplifies the standardization and application of the test process. The standards formed are the result of this step-by-step selection and are full of comprehensive requirements for the improvement of household remote control and automation. G0/Z18700.5--2003/1E60670-6-1:1995 Terminology
This glossary contains some of the terms in FC60870-6-1 and the terms in FC60870-1-3:1990, and the terms in (510000-1)
The recent use of multiple herbal standards is difficult A collection of selected features, sub-options, options and functions from these basic standards that are necessary to achieve a particular function. Interoperating Implementation - Conformance Statement PICS (see ISO/IEC 6461) is a statement by the vendor of an ISO/IEC 6461 implementation or system that the performance and options of the ISO protocol have been achieved. The PICS format (see ISO/IEC 6461) is a document designed by the parties to the ISO/IEC 6461 standards or conformance test sequences, which, after completion of an ISO/IEC 6461 implementation or system, becomes a PICS. Performance Requirements (ISO/IEC 64645-1) To facilitate interoperability, the constraints specified in the ISO/IEC 64645 standards define requirements for the performance of individual implementations. : - Dynamic - Conformance requirements (see ISO/IE3646-1) All these requirements (and options) are specified in the communication example. The significant behaviors are allowed by the relevant () S1 standard. - Draft standards (see 15010C0
in the protocol specification definition neutral and published standards (International Standards Organization, ITUT)). 1) The following section numbers have the same meaning as the "guidance document", IEC:6087-5 uses the following abbreviations: 31ASE
Abbreviations
TTKADNKACa-
GF/Z18700.5—2003/IEC 60870-6-1:1995ApplicatipnSeniceElementApplication Service Element (see TSO719x-1)ConnectionlessmodeNetworkServiceConnectionlessModeNetworkService (see ISO1000-2)Caineliurless-TudeTrnsporrScreviceConnectionlessModeTransportService (see ISO100002)Connection-madeNetworkServiceConnectionModeNetworkService (see ISO10000-2)ConnectionmodeTransportServiceOptionalConnectionModeTransportService (see ISO10000.2)FunctionalProfileFunctionGenera:FunctionalFunctionsSpecialFunctionsGavernmen; Cpen SystemsInterconnection Profile (used for IJS and UJK SCADA Supervisory Control and Data AcquiaitianQOS
QualityafService
Monitoring and Microdata Acquisition Plan
\) The following two references in parentheses are the "initial reference documents" of this guiding technical document, CB/Z12700.5—2003/EC:608J0-6-1,1995 References
CE387.1-1598 Information Technology and Open System Basic Reference Model, Part 1: Basic Model (1d-.150)EC: 7498-1: 19943
GT/T9387—19S5
Information Processing Systems, Open System Technical Reference Model Part 2, Security Architecture (itt157495-2.19895wwW.bzxz.Net
0B/! 9387.4—1996 Information processing system open weak economic mutual caution
Basic parameter control type etc. 4 solution: management framework (idt ISC/[EC 7498-4: 1!8u)
GH/T14429—1993 Telecontrol equipment and system specification (nc)1FC:6087(-1-3)G3/T 15128—[SS41
Information processing system
8326.15871
U5/T 15605—1595
Information processing system
GK/T 15696—1995
Information Processing System
GB/T16264.11996 Information Distribution
(idt15/1FC95941.1999)
GB/T6284.1-1906
General Information Technology
Regulation (50/1F:1002_-1:1990)
GB/T:5582.1—1999 Information Investment eq-FS0/1C11000c-1-9) Open Systems Interconnection Basic Session Service Definition for Interactive Connections (IS) IDT 15(18622: Open Systems Interconnection Open Systems Interconnection Specification for Connection-Oriented Representation Protocol (ISO 5323: Open Systems Interconnection Part 1: Memory and Shared Multi-purpose text communication
message-oriented text exchange system, etc. Part 1: System information service international standardization protocol architecture and classification method Part 2: Principles and classification methods for communication technology of international standardization protocol Part 3: Principles and classification methods for communication technology of 0S1 protocol ([S]/IECTR100U-214) GB/IRIX7-1999 general processing system, open system reverse connection control test Service element request protocol specification (id1S8650: 1988)
(H/1668%-156 Information processing system. When receiving system control service element service definition (id1S) 8648: 1988)
GT/T1720.1-1999 Industrial Automation System Standard Part One: Service Definition (cV1S0U5U8-1, 1990>
GB/! 16720.21996T Industry Automation System Specification Part 2: Protocol Specification (V150/FCET 9506 2,100
GB/T165?4-.93? Information technology data communication data terminal equipment using X.25 packet layer protocol (id: 1S0/JEL82C: 1995)
G13/T16576!387 General technology: remote communication and information exchange between systems using X.23 data to provide OSI network services (1150/1EC8672: 1992)
/1757-199% Information technology and release requirements for unified 5 sequence terminal basic interpretation services (idt15030-0: 1990] GB/T17591.1-1903 Information technology open unified terminal type management proposal Part 1, specification (irt1 1s 9041-1;199r)
G/130.2-198 Information technology open system interconnection basic agreement Part 2: Cooperative implementation of a number of period idt[S030412:1993
rTKAONiKAca-
CA/7.18700.5—7003/1KC6C875-6-1:1995G/T17174.11997 Information technology open system interconnection test methods and framework Part 1: Basic concepts (idt1[S0/IFA, 564G::1392)
1EC:6087(-4:199 Telecontrol equipment and systems Part 1: Performance requirements 1FC0870-: Telecontrol equipment and systems Part 5: Transmission equipment and systems Part B: Implementation protocol compatible with [S and TLT-U standards JEC 6087Q-6
1SO/IE603.1UU2 Technical data communication and information exchange system based on open system engineering test and verification of continuous mode transmission service cooperation
150 R327.1S87
Signal processing system and system interconnection session layer cooperation specification for local connection: information processing system open system unified solution, providing non-continuous mode network aggregation service protocol 1S0 8473 :1588
150/IEC88L2-3933 Information technology High-speed network and wireless local area network Part: Carrier multiple access with collision detection (CSMA/CT) method New physical layer specification
150/IEC646-2:-331 Information technology and system consistency test method and framework Part?: Image measurement specification
ITU-TX.25, for operation in 4 packet mode and communication dedicated circuit equipment (DXCE) between PDN I>IE) data circuit equipment (DXCE) ITL-TX.4C0:333 System message handling system and service frequency operation EIL:T X.5c5,a03
, introduction to concepts, benefits and service overview
1 Requirements
GB/%.19700.5-2D03/[F.60870-6-1:1995 Telecontrol equipment and systems
Part 6-1: Telecontrol protocols compatible with [ISO standards and ITU-T recommendations
Standard application environment and structure
It is necessary to distinguish between two different needs: the first is the application performance requirements and the second is the appropriate communication image and performance requirements to meet these needs.
1.1 Describe the application function and its related data transmission requirements 1.2 Propose communication cost requirements,
1.3 Reverse communication performance requirements.
1.1 Application function requirements
The telecontrol system is a layered structure, as shown in the figure. The diagram is related to the actual system implementation, and shows the logical connection between the power station and the control center. In addition to the process data communication between the vertical and horizontal power, there is also communication between the control centers of the power companies and between the control centers of different power companies. It should be noted that this diagram only shows a reference structure of the basic technology: it does not represent all possible solutions. In the actual system, some control centers may not have or have integrated functions. Table 1 shows the typical control function configuration of the control center. Not all the functions in the table must be implemented. Table 2 provides some basic time limits, data and processing characteristics for these functions. The application of the relevant potential communication needs means that the communication system must meet a series of certain requirements, including: the ability to establish communication with one or more applications! Data throughput, high transmission speed, completeness, security, reliability and scalability - provide structural communication services such as file transfer, message sending, etc. 1.2 and 1.3 respectively describe the communication capabilities and performance requirements derived from these requirements. 1.2 Communication functional requirements
Technical clause introduces the functional requirements of the communication system. Includes: the functions that can be used:
for the communication system to provide the functions,
only some of the virtual application needs in the initial connection relationship are introduced here, as for the communication system and special applications, the functions of a given layer (such as the generation, maintenance and termination of the connection controlled by the protocols of each layer) will be introduced in the relevant sections of Part 6: 1.2.1 Basic considerations
The system called "communication system" is composed of the following parts: ()51-upper layer management functions in the system: transmitted to the network itself:
· transmission media and segment equipment;
, intermediate systems (switching, storage and forwarding nodes) GB/%18700.5-2003/1EC 608/0-5-1:1995 Main control center
Cell control center
(Mcxc>
Figure 1 Basic reference structure of control system
Degradation 1 Control function configuration
Energy management system
Grid operation and control
(Electricity meter curve, VAR, variable temperature) Status judgment
I am leaving the office
Through the current meter
Lake Road Building
Safety temporary record
Sickness recovery pad
Emergency recognition
Electric city operation Shenguang
Exchange rate one institute
Exchange control belt
Electric power generation control
2) General text of the road emperor 1,|| tt||-irkAoNrKca=
Unit single control
Load-rate control
Warfare
Start-up and shutdown plan
Responsible for measurement and reduction
Responsible for management
Energy settlement (pressure gauge 1
* Therefore, the telecontrol system management
Monitoring and control
Download to SS or backup center
, database
Communication with personnel
Note: Not all kinetic energy listed in Table 1 (continued) GB/T:18700.5-203/1EC6087C-6-1,1995. Typical time limits for logic and control functions, data and processing characteristics of equipment 2, emergency, periodic mode, energy salt replacement system, grid operation and monitoring, voltage meter, VAR, transformer regulation 1, state determination, indication and compensation, state posting, external beauty t||Flow calculation
Short-fall calculation
Safety plate regulation
I Jing Quick Recovery
Liang Younan Liu
Power outflow operation and control
"Real investment plan opera
Exchange control
Automatic generation control
Negative pre-frequency control
Zhang Shixin
Energy squeeze can open and close
Stop mechanism
Negative pre-lubrication
Data characteristics
Measurement period and the number of scenes to be delayed,
30 u.in--1 h
15 mir
30 imnin
root finger request
(2-·4)s
5 nui:t
with high magic integrity
value with high integrity
time spot
G/.187C0.5—2003/1FC60870-6-1:7995 Fang
Yuefang Xiaoyi
Dynamic system theory
Monitoring and blocking
Download to SS backup center
Data base
Quick operator communication
Table 2 (continued)
Transfer type, weekly shaving type
S omln
Edition according to the law
Report with water
Root index request
Root report request and
Ancestor request for clarification request
Note: This is modified from AN3 (1,11 issue, 11-127 pages) 1.2.1.1 Some diseases use the external treatment of function
irkNrkca
Data persistence
Add 1,1 Table 2
Use average data
Big non-real time, without
plan and 1.2
Good human dose, non-real time.
Not full: short delay
In 1nin body, without
cloth: i:in In the description, some functions and the requirements of other terminals are related to the telecontrol system and application functions themselves, as well as their management, including: system startup, computer failure response, error reporting, operator interface: update, access, security, distributed database requirements: interactive application program (EMS.SCADA) standardization - data time stamp; the initiation method of data transmission (periodic, spontaneous, on-demand transmission, etc.). Although the above-mentioned contents are not included in the scope of Part 6, some implicit contents related to the communication structure and protocol should still be considered. In addition, other database issues such as the conversion of data objects should also be considered and incorporated into the communication function. There are also several other functions that are not expected to be realized, which will be related to: - communication system heartbeat. Involved functions: |Confirm the status of other end systems!
When establishing communication between systems, the application can also use the following processing:
The application itself processes;
The one that is not processed in the application layer (or in a lower layer) is performed by a dedicated ASE. As for which one to choose, it is still a problem that needs to be solved. 1.2.1.2 System clock synchronization
This can usually be completed by a system independent of the telecontrol communication system (such as a radio! Broadcast clock signal): This is because the requirements for time and day deviation (timekew) are very high. If the synchronization function is realized through the communication system, there are the following pressure points:
This application function
The steps through the communication network (in the case of packet switching) will inevitably produce some disadvantages, such as the system transmission delay in the storage and forwarding node
4" The transmission delay of the system is more than 20%,
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