GB/T 30966.4-2023 English PDFGB/T 30966.4: Historical versions
Basic dataStandard ID: GB/T 30966.4-2023 (GB/T30966.4-2023)Description (Translated English): Wind energy generation systems - Communication for monitoring and control of wind power plants - Part 4: Mapping to communication profile Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: F11 Classification of International Standard: 27.180 Word Count Estimation: 299,253 Date of Issue: 2023-03-17 Date of Implementation: 2023-10-01 Older Standard (superseded by this standard): GB/T 30966.4-2014 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 30966.4-2023: Wind energy generation systems - Communication for monitoring and control of wind power plants - Part 4: Mapping to communication profile---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. ICS27:180 CCSF11 National Standards of People's Republic of China GB/T 30966:4-2023/IEC 61400-25-4:2016 Replace GB/T 30966:4-2014 Wind Turbine Wind Farm Monitoring System Communication Part 4: Mapping to communication protocols 2023-03-17 release 2023-10-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface III Introduction V 1 Scope 1 2 Normative references 2 3 Terms and Definitions 4 4 Abbreviations4 5 Overview 6 5:1 General 6 5:2 Protocol stack-oriented mapping 6 5:3 GB/T 30966:3 services mapped to the protocol stack 7 Appendix A (Normative) Specific Communication Service Mapping---Definition and Web Service-Oriented Mapping 10 A:1 General 10 A:2 Web service-oriented IEC 61400-25 information model mapping 13 A:3 Web service-oriented mapping of information exchange model 17 Appendix B (Normative) Specific communication service mapping --- OPCXML-DA-oriented mapping 165 B:1 General 165 B:2 Mapping of the information model of this document to OPCXML-DA 168 B:3 Mapping of information exchange model to OPCXML-DA service 177 Appendix C (Normative) Specific Communication Service Mapping --- Mapping 221 for GB/T 16720 specified in DL/T 860:81 C:1 General 221 C:2 The mapping of GB/T 30966 information model to GB/T 16720 (according to DL/T 860:81) 224 C:3 Protocol Stack Details 226 Appendix D (Normative) Specific communication service mapping --- mapping to IEC 60870-5-104 specified in DL/T 860:801 228 D:1 General 228 D:2 The mapping of GB/T 30966 information model to IEC 60870-5-104 (according to DL/T 860:801) 232 D:3 The mapping of GB/T 30966 information model data to IEC 60870-5-104 234 D:4 Mapping of information exchange model to IEC 60870-5-104 services 247 D:5 Protocol stack selection for IEC 60870-5-104 (protocol stack details) 263 D:6 Use of extensions to SCL (Substation Configuration Language) to include information from IEC 60870-5-101/104 (informative section) 274 Appendix E (Normative) Specific communication service mapping---DNP3-oriented mapping 275 E:1 General 275 E:2 DNP3-oriented mapping of GB/T 30966 information model 278 E:3 Information exchange model mapping to DNP3 services 287 Appendix F (Normative) Time Synchronization 288 F:1 General 288 F:2 A-Profile (A-Profile) 288 F:3 T-Profile (T-Profile) 288 Appendix G (Informative) Interfaces - Implementation Considerations 289 G:1 General 289 G:2 Examples of Real System Interfaces 289 References 291forewordThis document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: This document is part 4 of GB/T 30966 "Wind Turbine Wind Farm Monitoring System Communication": GB/T 30966 has The following parts have been published: --- Part 1: Principles and models; --- Part 2: Information model; --- Part 3: Information exchange model; --- Part 4: Mapping to communication protocol; --- Part 5: Conformance testing; --- Part 6: Logical node classes and data classes for status monitoring: This document replaces GB/T 30966:4-2014 "Wind Turbine Wind Farm Monitoring System Communication Part 4: Mapping to Compared with GB/T 30966:4-2014, in addition to structural adjustment and editorial changes, the main technical changes of the Communication Protocol are as follows: a) Changed some terms and definitions (see Chapter 3, Chapter 3 of the:2014 edition); b) Change the service part of GB/T 30966:3 mapped to the protocol stack (see Table 1, Table 1 of the:2014 edition); c) Deleted the part of A:2 referenced documents for Web services (see A:2 of the:2014 edition); d) Deleted the abbreviation part of A:3 (see A:3 of the:2014 edition); e) Table A:2 has been changed (see Table A:2, Table A:2 of the:2014 edition); f) Part A:3 of the original table has been deleted (see Table A:3 of the:2014 edition); g) Added data attribute definition part (see A:2:3); h) Deleted the part of the data type class (see A:4:8 of the:2014 edition); i) Deleted the version control block class part (see A:4:9 of the:2014 edition); j) The cached report control block class, non-cached report control block class, log control block class, and log class parts have been deleted (see the:2014 edition A:4:10, A:4:11, A:4:12, A:4:13); k) Add the read all data value request and read all data value response parts (see A:3:4:2:4, A:3:4:2:5); l) Added report format part (see A:3:7:2); m) The time-activated operation termination request and time-activated operation termination response parts are added (see A:3:10:7:4, A:3:10:7:5); n) Added additional reason (AddCause) parameter response part (see A:3:10:8); o) Deleted the part of referenced documents for OPCXML-DA mapping in Appendix B (see B:2 of the:2014 edition); p) Deleted the abbreviations in Appendix B (see B:3 of the:2014 edition); q) Deleted the part of referenced documents in Appendix C (see C:2 of the:2014 edition); r) Deleted the abbreviations in Appendix C (see C:3 of the:2014 edition); s) Deleted the part of referenced documents in Appendix D (see D:2 of the:2014 edition); t) Deleted the abbreviations in Appendix D (see D:3 of the:2014 edition); u) Deleted the referenced documents in Appendix E (see E:2 of the:2014 edition); v) Deleted the abbreviations in Appendix E (see E:3 of the:2014 edition): This document is equivalent to IEC 61400-25-4:2016 "Wind Turbine Generating Sets Part 25-4: Communication Mapping of Wind Farm Monitoring System Shooting to the Communication Protocol: The following minimal editorial changes have been made to this document: --- In order to coordinate with existing standards, change the name of the standard to "Wind Turbine Wind Farm Monitoring System Communication Part 4: Mapped to Communication Protocol: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Machinery Industry Federation: This document is under the jurisdiction of the National Wind Power Standardization Technical Committee (SAC/TC50): This document is drafted by: Beijing Goldwind Huineng Technology Co:, Ltd:, Shanghai Electric Wind Power Group Co:, Ltd:, Jiangsu Guoke Smart Electric Co:, Ltd: Gas Co:, Ltd:, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing Goldwind Kechuang Wind Power Equipment Co:, Ltd:, Xinjiang Goldwind Science and Technology Co:, Ltd:, China Energy Power Technology Development Co:, Ltd:, Beijing Jianheng Certification Center Co:, Ltd:, Longyuan Power Group Co:, Ltd:, State Power Investment Corporation Guilin Branch of Western Electric Power Co:, Ltd:, China Nuclear Huineng Co:, Ltd:, Tsinghua University, and China Energy Fusion Smart Technology Co:, Ltd: The main drafters of this document: Gan Shiqiang, Ding Xuejuan, Hong Wenzhong, Wang Chao, Hu Shuju, Yan Jiahui, Li Nan, Ma Shikuan, Huang Shubang, Deng Ya, Cai Yana, Wei Houyan, Wang Qile, Zhou Xinliang, Liu Junqi, Wang Xiaodong, Liu Yunhua, Yang Huazhong, Zhang Xiping: This document was first published in:2014, and this is the first revision:IntroductionGB/T 30966 "Wind Turbine Wind Farm Monitoring System Communication" defines the information model and information exchange of wind farm monitoring: It is possible to switch models, thereby enabling commonality of access between different clients and servers from different manufacturers and suppliers: GB/T 30966 The equivalent conversion is mainly based on the international document IEC 61400-25, which defines the communication requirements of the wind farm monitoring system: IEC 61400- 25 chose the modeling approach of abstract definitions such as classes and services, thus making the specification independent of specific protocol stacks, implementation methods, and operating systems: this The mapping of these abstract classes and services to specific communication protocols is outside the scope of this document, but will be discussed in Part 4 of IEC 61400-25: GB/T 30966 (all parts) currently consists of the following 6 parts: --- Part 1: Principles and models: The purpose is to study the general communication between the wind farm SCADA system and the wind turbine sexual demands: --- Part 2: Information Model: The purpose is to specify the summary description of the logical node class, the logical node class of the wind farm to the common logical node class definitions and requirements: --- Part 3: Information exchange model: The purpose is to specify an information exchange model that can be used by clients and servers to access The content and structure of the wind farm information model defined in GB/T 30966:2: --- Part 4: Mapping to the communication protocol: The purpose is to specify a specific mapping oriented to the protocol stack, and provide a link between the client and the remote server: Provide the required information encoding for information exchange between them: --- Part 5: Conformance testing: The purpose is to specify the various components (such as wind turbines) and participants (such as wind turbines) in the wind farm General requirements for communication between SCADA systems), detailing standard techniques for implementing conformance testing, and deterministic Specific measurement techniques applied when parameters are available: --- Part 6: Logical node classes and data classes for status monitoring: The purpose is to specify that the condition monitoring information model can represent the information provided by the sensor: information provided or calculated: Wind Turbine Wind Farm Monitoring System Communication Part 4: Mapping to communication protocols1 ScopeIEC 61400-25 focuses on the communication between various components (such as wind turbines) and participants (such as SCADA systems) in the wind farm: General requirements for letters: The internal communication of each part of the wind farm itself is not within the scope of application: GB/T 30966:5 designed the communication environment supported by the client-server model, defined the following three aspects, and respectively Modeling is done to ensure scalability of the implementation: 1) Wind farm information model; 2) Information exchange model; 3) The information model and information exchange model are mapped to the standard communication protocol: The wind farm information model and information exchange model constitute an interface between the client and server: as access to wind farm data Interpretation framework, wind farm information model provides customers with unified, component-oriented wind farm data through the server: Information exchange model reflects full functionality of the server: IEC 61400-25 enables communication between different clients and servers from different manufacturers and suppliers Access is universal: As shown in Figure 1, the server defined by IEC 61400-25 includes the following aspects: ---Information provided by wind farm components, such as "wind turbine rotor speed" or "total power generation in a certain period of time", these Information is modeled and can be efficiently accessed: Modeled information is defined in GB/T 30966:2 Information Model; --- Exchange service of modeled information value, defined in GB/T 30966:3 Information Exchange Model; --- Mapped to the communication protocol, providing a protocol stack to obtain the exchange value from the modeled information (GB/T 30966:4): GB/T 30966:5 defines the test cases related to information, service and protocol stack for the consistency test of server and client: IEC 61400-25 only defines how to model information, exchange information and map to specific communication protocols, and does not include how and where to Implement communication interfaces, application program interfaces, and recommendations for implementation: However, the purpose of IEC 61400-25 is to obtain to information related to a single wind farm component such as a wind turbine: This document specifies a protocol stack-oriented specific mapping to provide the information required for information exchange between a client and a remote server: coding: ---Data access and acquisition; ---equipment control; --- Incident reporting and recording; ---Publisher/Subscriber; ---Device self-description (device data dictionary); --- Classification and mining of data types: The mappings specified in this document include: --- Mapping for SOAP Web services; --- OPC/XML-DA-oriented mapping; --- Mapping for DL/T 860:81MMS; --- Mapping for IEC 60870-5-104; --- Mapping for DNP3: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 30966.4-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 30966.4-2023_English as soon as possible, and keep you informed of the progress. 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