CN103729732A - Distributed energy resource information modeling and information interacting method - Google Patents

Distributed energy resource information modeling and information interacting method Download PDF

Info

Publication number
CN103729732A
CN103729732A CN201310693867.5A CN201310693867A CN103729732A CN 103729732 A CN103729732 A CN 103729732A CN 201310693867 A CN201310693867 A CN 201310693867A CN 103729732 A CN103729732 A CN 103729732A
Authority
CN
China
Prior art keywords
distributed energy
information
attributes
class
abstract
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310693867.5A
Other languages
Chinese (zh)
Inventor
彭斌
潘坚跃
李志强
麻立群
许江颖
林青山
李伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STATE GRID ZHEJIANG LIN'AN POWER SUPPLY Co Ltd
State Grid Corp of China SGCC
Hangzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
STATE GRID ZHEJIANG LIN'AN POWER SUPPLY Co Ltd
State Grid Corp of China SGCC
Hangzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STATE GRID ZHEJIANG LIN'AN POWER SUPPLY Co Ltd, State Grid Corp of China SGCC, Hangzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical STATE GRID ZHEJIANG LIN'AN POWER SUPPLY Co Ltd
Priority to CN201310693867.5A priority Critical patent/CN103729732A/en
Publication of CN103729732A publication Critical patent/CN103729732A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning
    • Y02P90/82—Energy audits or management systems therefor

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)

Abstract

本发明公开了一种分布式能源信息建模及信息交互方法，首先对分布式能源对象进行抽象分析，确定分布式能源的抽象类领域；其次对分布式能源的设备等资源进行具体分析，提取出分布式能源抽象类的属性及属性值类型；接着将分布式能源的抽象类及属性与IEC61970/61968系列标准制定的电力系统公共信息模型进行差异化分析，确定需要进行领域扩展的抽象类以及进行私有扩展的属性，而对于在标准中已有的抽象类及属性，通过建立映射关系即可；在根据这种信息建模方法建立的分布式能源信息模型的基础上，针对智能电网管理和监控的业务场景需求，设计分布式能源的消息进行基于信息集成总线的信息交互。本发明解决了智能电网背景下分布式能源统一信息建模的技术问题以及分布式能源在智能电网设备管理和电网调度中的信息交互问题。

Figure 201310693867

The invention discloses a distributed energy information modeling and information interaction method. Firstly, the distributed energy object is abstractly analyzed to determine the abstract class field of the distributed energy; secondly, resources such as distributed energy equipment are specifically analyzed to extract Identify the attributes and attribute value types of distributed energy abstract classes; then conduct differential analysis between the abstract classes and attributes of distributed energy and the power system public information model formulated by the IEC61970/61968 series of standards, and determine the abstract classes that need to be expanded and For the attributes of private extension, for the existing abstract classes and attributes in the standard, it is enough to establish a mapping relationship; on the basis of the distributed energy information model established according to this information modeling method, for smart grid management and To meet the business scenario requirements of monitoring, design distributed energy messages for information interaction based on the information integration bus. The invention solves the technical problem of unified information modeling of distributed energy under the background of smart grid and the problem of information interaction of distributed energy in smart grid equipment management and grid scheduling.

Figure 201310693867

Description

A kind of distributed energy information modeling and information interacting method
Technical field
The present invention relates to intelligent grid information integration field for the modeling method of distributed energy common information model, and the distributed energy information interacting method of the electric power enterprise information Integration Bus based on IEC61970/61968 standard.
Background technology
Along with the exhaustion of fossil fuel and day by day increasing the weight of of environmental problem, the importance of distributed clean energy resource is upgrading gradually.The fast development of intelligent grid has proposed new requirement to the information of distributed energy is integrated, and the information of photovoltaic, fuel cell, wind-powered electricity generation, accumulator system distributed unit all needs to carry out integrated.The integrated key of information is that each system will have unified information model, the OO CIM model that electric system at present more and more adopts IEC61970/61968 to formulate; And in standard C IM, the model of distributed energy is not related to, in order to meet the integrated demand of distributed energy information, be necessary distributed energy to carry out unified information modeling.
The CIM model that distributed energy is carried out to abstractdesription is the integrated basis of intelligent grid information, how reasonably at energy management system (energy management system, EMS), data acquisition and monitoring system (supervisory control and data acquisition system, SCADA) and production management system (production management system, PMS) etc. in system, realize the transmission of distributed energy model and information between different system, the situation of reflection distributed energy operation and management, be not only and realize the integrated important step of intelligent grid information, also be one of urgent problem in theoretical research and engineering practice, so need to propose a kind of information interacting method of distributed energy.
Summary of the invention
In order to address the above problem, first object of the present invention is that a kind of OO distributed energy information modelling approach will be provided, by abstract classification, concrete analysis, differentiation to distributed energy, contrast, determine class and the attribute of the distributed energy information model that needs expansion, then according to the information modeling principle of CIM, distributed energy is carried out to information modeling, for the unified information modeling of distributed energy provides method, met the integrated demand of intelligent grid information.
For achieving the above object, OO distributed energy information modelling approach concrete steps provided by the invention are as follows:
S1: distributed energy is carried out to abstract analysis, determine the abstract class field of distributed energy;
S2: the resources such as the equipment of distributed energy, assets are made a concrete analysis of, extracted attribute and the property value type of distributed energy abstract class;
S3: the electric system common information model of the abstract class of distributed energy and attribute and the formulation of IEC61970/61968 series standard is carried out to difference analysis, determine and need to carry out the abstract class of field expansion and the attribute that carries out privately owned expansion, and for existing abstract class and attribute in standard C IM, do not need to set up new abstract class and attribute, the class directly and in standard C IM is set up mapping relations;
S4: for the distributed energy abstract class and the attribute that there is no corresponding class in standard C IM determined in difference analysis, follow the CIM model extension principle of IEC61970/61968 series standard regulation and carry out distributed energy information modeling.
As preferably, in above-mentioned steps S4, when distributed energy information is carried out to CIM modeling, CIM model that can not criterion of failure can only corresponding class derive from according to the rule of IEC61970/61968 series standard during to modeling from standard C IM.
As preferably, in above-mentioned steps S4, when distributed energy information is carried out to CIM modeling, if application scenarios need to increase new application, in standard C IM, expand new bag to meet the demand of business scenario.
As preferably, in above-mentioned steps S3, if the equipment of distributed energy or resource can not be corresponding with existing class in standard C IM, need to expand new abstract class, the new class of expansion corresponding parent from standard C IM is inherited, and determines the bag at place according to its functional requirement, by analysis, expands corresponding attribute, if the new class of expansion is relevant to existing class or other new classes, according to actual conditions, set up corresponding association or syntagmatic.
As preferably, in above-mentioned steps S3, if the equipment of distributed energy or resource existing corresponding class in standard C IM, but require to increase attribute and property value according to application scenarios, after such, derive from a new class, in new class, increase corresponding attribute and property value.
As preferably, when distributed energy information is carried out to CIM modeling, the new class of all expansions and the definition of attribute thereof with name all with reference to relevant international term standard and document.
Second object of the present invention is exactly the distributed energy information interacting method that a kind of electric power enterprise information Integration Bus based on IEC61970/61968 standard will be provided, allow the message of the information model design distributed energy that user sets up by above-mentioned distributed energy information modelling approach, utilize the transmission of distributed energy message on information Integration Bus realize distributed energy information between different system alternately.Specifically comprise the steps:
T1: the business scenario to distributed energy information interaction is analyzed, determines information interaction figure;
T2: according to the demand of business scenario, the information model of setting up based on above-mentioned distributed energy information modelling approach, relation between the class that extraction need to be used, attribute and class, formation model subset.
T3: according to model subset, the instantiation of object in subset and hierarchical relationship, adduction relationship are done to further design, form the distributed energy message that meets XML Schema form;
T4: the exchange scene to distributed energy is analyzed, determine the transfer mode of distributed energy message on information Integration Bus, select corresponding gerund to carry out interacting message, realize the mutual of information data between distributed energy application management system and each system.
In above-mentioned steps T4, when carrying out interacting message, distributed energy application management system and each system defer to verb and noun in standard message definition.
In above-mentioned steps T4, in the not high occasion of requirement of real-time, by the extended message of distributed energy, in the bus based on IEC61970/61968 standard, transmit.
Generally speaking, the present invention proposes a kind of OO distributed energy information modelling approach and the distributed energy information interacting method based on information Integration Bus, by information modelling approach of the present invention, can set up unified information model for distributed energy, for the integrated support that supplies a model of the information of distributed energy in intelligent grid, on model basis, by information interacting method of the present invention, just can realize the information interaction of distributed energy.
The present invention has adopted above technical scheme, compared with prior art, has the following advantages:
1, the OO distributed energy information modelling approach that the present invention proposes is more consistent with the standard C IM model of describing electric system, can carry out seamless information fusion with original system;
2, the distributed energy information interacting method based on information Integration Bus that the present invention proposes has overcome the drawback of conventional point to dot information interactive mode, has reduced the coupling between system.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of OO distributed energy information modelling approach of the present invention;
Fig. 2 is the process flow diagram of OO distributed energy information modelling approach of the present invention;
Fig. 3 is the schematic diagram of the distributed energy information interacting method of the electric power enterprise information Integration Bus based on IEC61970/61968 standard of the present invention;
Fig. 4 is the process flow diagram of the distributed energy information interacting method of the electric power enterprise information Integration Bus based on IEC61970/61968 standard;
Fig. 5 is the structural drawing of the distributed energy message of the distributed energy model extension based on distributed energy information modelling approach foundation of the present invention;
Fig. 6 is the precedence diagram of distributed energy information interacting method.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail, but following embodiment is not intended to limit the present invention.
A distributed energy information modelling approach, with reference to accompanying drawing 1, first carries out abstract analysis to distributed energy equipment, assets etc., determines abstract class and the attribute of distributed energy, then carries out difference analysis with standard C IM, carries out Model Mapping and expansion.
The concrete steps of OO distributed energy information modelling approach are as shown in Figure 2:
S1: distributed energy is carried out to abstract analysis, determine the abstract class field of distributed energy, equipment, assets, protection and the management etc. that are about in distributed energy are abstracted into corresponding class according to OO thought;
S2: the resources such as the equipment of distributed energy, assets are made a concrete analysis of, extracted attribute and the property value type of distributed energy abstract class;
S3: the electric system common information model of the abstract class of distributed energy and attribute and the formulation of IEC61970/61968 series standard is carried out to difference analysis, for existing abstract class and attribute in standard, by setting up mapping relations, and determine and need to carry out the abstract class of field expansion and the attribute that carries out privately owned expansion; If the equipment of distributed energy or resource can not be corresponding with existing class in standard C IM, need to expand new abstract class, the new class of expansion corresponding parent from standard C IM is inherited, according to its functional requirement, determine the bag at place, by analysis, expand corresponding attribute, if the new class of expansion is relevant to existing class or other new classes, according to actual conditions, set up corresponding association or syntagmatic.If the equipment of distributed energy or resource be existing corresponding class in standard C IM, but require to increase attribute and property value according to application scenarios, after such, derive from a new class, in new class, increase corresponding attribute and property value.
S4: the distributed energy abstract class and the attribute that in standard C IM, there is no corresponding class for difference analysis, determined, follow the CIM model extension principle of IEC61970/61968 series standard regulation and carry out distributed energy information modeling.When distributed energy information is carried out to CIM modeling, CIM model that can not criterion of failure can only corresponding class derive from according to the rule of IEC61970/61968 series standard during to modeling from standard C IM.When distributed energy information is carried out to CIM modeling, if application scenarios need to increase new application, in standard C IM, expand new bag to meet the demand of business scenario.
When distributed energy information is carried out to CIM modeling, the new class of all expansions and the definition of attribute thereof with name all with reference to relevant international term standard and document.
The distributed energy information interacting method of the electric power enterprise information Integration Bus based on IEC61970/61968 standard:
With reference to accompanying drawing 3, distributed energy integrated information management platform is connected on the information Integration Bus based on IEC61970/61968 standard by interface, utilize transmission and the system such as production management system, data acquisition and monitoring system and Geographic Information System of distributed energy message on information Integration Bus to carry out information interaction, distributed energy message pattern with Publish-subscribe and request-reply in bus is transmitted.The distributed energy message of transmitting is the modelling of setting up of the OO distributed energy information modelling approach that proposes based on the present invention, and its structural drawing as shown in Figure 5.
The concrete steps of the distributed energy information interacting method of the electric power enterprise information Integration Bus based on IEC61970/61968 standard are as shown in Figure 4:
T1: the business scenario to distributed energy integrated information management platform information interaction is analyzed, determine information interaction figure, distributed energy integrated information management platform and Geographic Information System are obtained topological geodata alternately, obtain metric data with data acquisition and monitoring system interaction, obtain alternately asset management data with production management system;
T2: according to the demand of business scenario, extract relation between part class, attribute and the class in distributed energy information model, as the model subset under business scenario;
T3: according to model subset, formulate suitable instantiation rule, object hierarchy, adduction relationship, the message of design distributed energy.The message body of distributed energy message comprises three parts, and topological sum geography information part be take NetworkDataSet as container, and asset equipment information be take AssetList as container, measures part and take MeasurementList as container, as shown in Figure 5;
T4: the exchange scene to distributed energy is analyzed, determine the transfer mode of distributed energy message on information Integration Bus, select corresponding gerund to carry out interacting message, distributed energy integrated information management platform obtains topological geodata with Publish-subscribe pattern from Geographic Information System, from data acquisition and monitoring system acquisition metric data, with ask-answer-mode, from production management system, obtain asset management data.The precedence diagram that distributed energy integrated information platform and other system carry out information interaction as shown in Figure 6.
In sum, the present invention proposes a kind of OO distributed energy information modelling approach, utilize OO method to carry out unified information modeling to distributed energy, solved the Unified Expression of distributed energy in intelligent grid information is integrated, the distributed energy information interacting method of the electric power enterprise information Integration Bus based on IEC61970/61968 standard has been proposed simultaneously, according to the scene analysis of distributed energy integrated information management platform and other system information interaction, the information model design distributed energy message that the OO distributed energy information modelling approach proposing based on the present invention is set up, the gerund corresponding to feature selecting of reference information exchange scene, realize the information interaction of distributed energy integrated information management platform and other system, solved the application of distributed energy in intelligent grid equipment control and dispatching of power netwoks.
Described embodiment gives an example for convenience of description, and the interest field that the present invention advocates should be as the criterion with described in claim, but not only limits to described embodiment.All equalizations of doing according to the claims in the present invention change and modify, and all should belong to covering scope of the present invention.

Claims (9)

1.一种分布式能源信息建模方法，其特征在于包括如下步骤： 1. A distributed energy information modeling method is characterized in that comprising the steps: 1）首先对分布式能源进行抽象分析，确定分布式能源的抽象类领域； 1) First conduct an abstract analysis of distributed energy, and determine the abstract category of distributed energy; 2）其次对分布式能源的设备、资产资源进行具体分析，提取出分布式能源抽象类的属性及属性值类型； 2) Secondly, the equipment and asset resources of distributed energy are analyzed in detail, and the attributes and attribute value types of the abstract class of distributed energy are extracted; 3）将分布式能源的抽象类及属性与IEC61970/61968系列标准制定的电力系统公共信息模型进行差异化分析，确定需要进行领域扩展的抽象类以及进行私有扩展的属性，对于在标准CIM中已有的抽象类及属性，则不需要建立新的抽象类及属性，直接与标准CIM中的类建立映射关系即可； 3) Analyze the difference between the abstract classes and attributes of distributed energy and the public information model of the power system formulated by the IEC61970/61968 series standards, and determine the abstract classes that need to be extended in the field and the attributes that need to be extended privately. For some abstract classes and attributes, there is no need to create new abstract classes and attributes, just establish a mapping relationship with the classes in the standard CIM; 4）对于差异化分析中确定的在标准CIM中没有对应类的分布式能源抽象类及属性，遵循IEC61970/61968系列标准规定的CIM模型扩展原则进行分布式能源信息建模。 4) For the distributed energy abstract classes and attributes that have no corresponding classes in the standard CIM determined in the differentiation analysis, follow the CIM model extension principles stipulated in the IEC61970/61968 series standards to carry out distributed energy information modeling. 2.根据权利要求1所述的一种分布式能源信息建模方法，其特征在于：在上述步骤4）中，对分布式能源信息进行CIM建模时，不破坏标准的CIM模型，对建模时根据IEC61970/61968系列标准的规则只能从标准CIM中相应的类派生而来。 2. A distributed energy information modeling method according to claim 1, characterized in that: in the above step 4), when performing CIM modeling on distributed energy information, the standard CIM model is not destroyed, and the According to the rules of the IEC61970/61968 series standards, the module can only be derived from the corresponding class in the standard CIM. 3.根据权利要求1或2所述的一种分布式能源信息建模方法，其特征在于：在上述步骤4）中，对分布式能源信息进行CIM建模时，如果应用场景需要增加新的应用，则在标准CIM中扩展新的包以满足业务场景的需求。 3. A distributed energy information modeling method according to claim 1 or 2, characterized in that: in the above step 4), when performing CIM modeling on distributed energy information, if the application scenario needs to add a new application, expand new packages in the standard CIM to meet the needs of business scenarios. 4.根据权利要求1所述的一种分布式能源信息建模方法，其特征在于：在上述步骤3）中，如果分布式能源的设备或资源不能与标准CIM中已有的类对应，则扩展新的抽象类，扩展的新类从标准CIM中相应的父类继承而来，根据其功能要求确定所在的包，通过分析扩展相应的属性，如果扩展的新类与已有类或者其他新类相关，则根据实际情况建立相应的关联或组合关系。 4. A distributed energy information modeling method according to claim 1, characterized in that: in the above step 3), if the distributed energy equipment or resources cannot correspond to the existing classes in the standard CIM, then Extend the new abstract class, the extended new class is inherited from the corresponding parent class in the standard CIM, determine the package according to its functional requirements, and expand the corresponding attributes through analysis, if the extended new class is different from the existing class or other new If the class is related, the corresponding association or combination relationship shall be established according to the actual situation. 5.根据权利要求1或4所述的一种分布式能源信息建模方法，其特征在于：在上述步骤3）中，如果分布式能源的设备或资源在标准CIM中已有相应的类，但根据应用场景要求需要增加属性及属性值，则在该类后派生一个新的类，在新类中增加相应的属性及属性值。 5. A distributed energy information modeling method according to claim 1 or 4, characterized in that: in the above step 3), if the distributed energy equipment or resources already have corresponding classes in the standard CIM, However, according to the requirements of the application scenario, if it is necessary to add attributes and attribute values, a new class is derived after this class, and corresponding attributes and attribute values are added to the new class. 6.根据权利要求1所述的一种分布式能源信息建模方法，其特征在于：在对分布式能源信息进行CIM建模时，所有扩展的新类及其属性的定义和命名均参考相关国际术语标准和文献。 6. A distributed energy information modeling method according to claim 1, characterized in that: when performing CIM modeling on distributed energy information, the definition and naming of all extended new classes and their attributes refer to the relevant International terminology standards and literature. 7.一种分布式能源信息交互方法，其特征在于包括如下步骤： 7. A distributed energy information interaction method, characterized in that it comprises the following steps: 1)对分布式能源信息交互的业务场景进行分析，确定信息交互图； 1) Analyze the business scenarios of distributed energy information interaction, and determine the information interaction diagram; 2)根据业务场景的需求，基于上述分布式能源信息建模方法建立的信息模型，抽取需要用到的类、属性及类间关系，形成模型子集； 2) According to the needs of business scenarios, based on the information model established by the above-mentioned distributed energy information modeling method, extract the classes, attributes and inter-class relationships that need to be used to form a model subset; 3）根据模型子集，对子集内对象的实例化及层次关系、引用关系作进一步的设计，形成满足XML Schema格式的分布式能源消息； 3) According to the model subset, further design the instantiation, hierarchical relationship, and reference relationship of the objects in the subset, and form a distributed energy message that meets the XML Schema format; 4）对分布式能源的交换场景进行分析，确定分布式能源消息在信息集成总线上的传递模式，选择对应的动名词进行消息交互，即实现分布式能源应用管理系统与各系统间信息数据的交互。 4) Analyze the exchange scenario of distributed energy, determine the transmission mode of distributed energy messages on the information integration bus, and select the corresponding gerund for message interaction, that is, to realize the exchange of information data between the distributed energy application management system and each system interact. 8.根据权利要求7所述的一种分布式能源信息交互方法，其特征在于：在上述步骤4）中，分布式能源应用管理系统与各系统进行消息交互时遵从标准消息定义中的动词和名词。 8. A distributed energy information interaction method according to claim 7, characterized in that: in the above step 4), the distributed energy application management system follows the verbs and noun. 9.根据权利要求7或8所述的一种分布式能源信息交互方法，其特征在于：在上述步骤4）中，在实时性要求不高的场合，通过分布式能源的扩展消息在基于IEC61970/61968标准的总线上传递。 9. A distributed energy information interaction method according to claim 7 or 8, characterized in that: in the above step 4), when real-time requirements are not high, the extended message of distributed energy is based on IEC61970 /61968 standard bus transfer.
CN201310693867.5A 2013-12-18 2013-12-18 Distributed energy resource information modeling and information interacting method Pending CN103729732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310693867.5A CN103729732A (en) 2013-12-18 2013-12-18 Distributed energy resource information modeling and information interacting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310693867.5A CN103729732A (en) 2013-12-18 2013-12-18 Distributed energy resource information modeling and information interacting method

Publications (1)

Publication Number Publication Date
CN103729732A true CN103729732A (en) 2014-04-16

Family

ID=50453794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310693867.5A Pending CN103729732A (en) 2013-12-18 2013-12-18 Distributed energy resource information modeling and information interacting method

Country Status (1)

Country Link
CN (1) CN103729732A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104618160A (en) * 2015-01-30 2015-05-13 加弘科技咨询(上海)有限公司 Device cabinet management method and system
CN104809664A (en) * 2015-05-07 2015-07-29 中国电力科学研究院 Information integration method for power distribution master station
CN105630489A (en) * 2015-12-21 2016-06-01 畅捷通信息技术股份有限公司 Data processing method and data processing device
CN106296010A (en) * 2016-08-12 2017-01-04 国家电网公司 Distributed generation system Extension of Common Information Model method based on information requirement
CN108879772A (en) * 2018-07-17 2018-11-23 深圳供电局有限公司 Distributed photovoltaic modeling method and system
CN109241168A (en) * 2018-09-20 2019-01-18 南方电网科学研究院有限责任公司 Processing method, device and equipment for technical standard data of power grid and storage medium
CN109272248A (en) * 2018-10-10 2019-01-25 上海方融科技有限责任公司 A kind of comprehensive energy integration e-CIM design methods based on metadata
CN109831025A (en) * 2018-07-19 2019-05-31 上海交通大学 User terminal integrated energy system communication system modeling method based on extension CIM
CN112152315A (en) * 2020-09-01 2020-12-29 广东电网有限责任公司广州供电局电力调度控制中心 IEC 61970-based electric power video public information model modeling method
CN112861368A (en) * 2021-02-26 2021-05-28 国网河北省电力有限公司电力科学研究院 Power distribution network information model construction method and device and terminal equipment
CN113051692A (en) * 2021-02-26 2021-06-29 国网河北省电力有限公司电力科学研究院 Model establishing method and device for fingerprint database of power distribution network and terminal equipment
CN113743507A (en) * 2021-09-06 2021-12-03 国网浙江省电力有限公司信息通信分公司 Fusion method of distributed energy information models and related device
CN114036730A (en) * 2021-10-28 2022-02-11 国网综合能源服务集团有限公司 Information model of urban comprehensive energy system
CN114265831A (en) * 2021-12-23 2022-04-01 国网福建省电力有限公司经济技术研究院 An Information Model of Photovoltaic System Based on IEC61970 Series Standards

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102063509A (en) * 2011-01-12 2011-05-18 南京南瑞继保电气有限公司 Model and modeling method of multi-dimensional data integration of heterogeneous databases of electric power information system
CN103218753A (en) * 2013-04-11 2013-07-24 国家电网公司 Modeling method and information interaction method of ultra-high voltage grid information model
CN103294878A (en) * 2012-02-26 2013-09-11 杭州市电力局 Unified modeling method of multidimensional grid models based on DMS (database management system)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102063509A (en) * 2011-01-12 2011-05-18 南京南瑞继保电气有限公司 Model and modeling method of multi-dimensional data integration of heterogeneous databases of electric power information system
CN103294878A (en) * 2012-02-26 2013-09-11 杭州市电力局 Unified modeling method of multidimensional grid models based on DMS (database management system)
CN103218753A (en) * 2013-04-11 2013-07-24 国家电网公司 Modeling method and information interaction method of ultra-high voltage grid information model

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
李年琼等: "基于智能电网核心标准的配电网模型分析", 《华东电力》 *
顾建炜等: "基于IEC 61968国际标准的智能电网信息集成", 《浙江电力》 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104618160A (en) * 2015-01-30 2015-05-13 加弘科技咨询(上海)有限公司 Device cabinet management method and system
CN104809664A (en) * 2015-05-07 2015-07-29 中国电力科学研究院 Information integration method for power distribution master station
CN105630489B (en) * 2015-12-21 2019-02-26 畅捷通信息技术股份有限公司 Data processing method and data processing equipment
CN105630489A (en) * 2015-12-21 2016-06-01 畅捷通信息技术股份有限公司 Data processing method and data processing device
CN106296010A (en) * 2016-08-12 2017-01-04 国家电网公司 Distributed generation system Extension of Common Information Model method based on information requirement
CN108879772A (en) * 2018-07-17 2018-11-23 深圳供电局有限公司 Distributed photovoltaic modeling method and system
CN109831025A (en) * 2018-07-19 2019-05-31 上海交通大学 User terminal integrated energy system communication system modeling method based on extension CIM
CN109241168A (en) * 2018-09-20 2019-01-18 南方电网科学研究院有限责任公司 Processing method, device and equipment for technical standard data of power grid and storage medium
CN109272248A (en) * 2018-10-10 2019-01-25 上海方融科技有限责任公司 A kind of comprehensive energy integration e-CIM design methods based on metadata
CN109272248B (en) * 2018-10-10 2022-01-11 上海方融科技有限责任公司 Comprehensive energy integration e-CIM model design method based on metadata
CN112152315A (en) * 2020-09-01 2020-12-29 广东电网有限责任公司广州供电局电力调度控制中心 IEC 61970-based electric power video public information model modeling method
CN112861368A (en) * 2021-02-26 2021-05-28 国网河北省电力有限公司电力科学研究院 Power distribution network information model construction method and device and terminal equipment
CN113051692A (en) * 2021-02-26 2021-06-29 国网河北省电力有限公司电力科学研究院 Model establishing method and device for fingerprint database of power distribution network and terminal equipment
CN113743507A (en) * 2021-09-06 2021-12-03 国网浙江省电力有限公司信息通信分公司 Fusion method of distributed energy information models and related device
CN113743507B (en) * 2021-09-06 2023-08-25 国网浙江省电力有限公司信息通信分公司 Fusion method and related device for distributed energy information model
CN114036730A (en) * 2021-10-28 2022-02-11 国网综合能源服务集团有限公司 Information model of urban comprehensive energy system
CN114265831A (en) * 2021-12-23 2022-04-01 国网福建省电力有限公司经济技术研究院 An Information Model of Photovoltaic System Based on IEC61970 Series Standards

Similar Documents

Publication Publication Date Title
CN103729732A (en) Distributed energy resource information modeling and information interacting method
CN105095600B (en) A Coordination Modeling Method for Smart Substation and Control Center
CN103218753B (en) A kind of modeling method of extra-high voltage grid information model and information interacting method
CN102693129B (en) The model conversion method of IEC61850 to 61970 and device
CN102209074A (en) All-digital dynamic simulation system of power system
CN104361457A (en) Information modeling method for production overhaul management of power distribution network and information interactive system and method
CN102880792A (en) Dynamic modeling method of conventional substation based on IEC standard
CN104376508A (en) Automatic network distribution production first-aid repair message power grid system and method
CN110262433A (en) The layered distribution type coordinated control timing method of industrial park integrated energy system
CN105678032A (en) Dynamic modeling method for intelligent substation state monitoring intelligent electronic equipment
CN106921702A (en) It is a kind of based on service-oriented power distribution network information physical system
CN103151840A (en) Communication method and device for IEC61850 system and non-IEC61850 system
CN107103110A (en) The uniform information model and modeling method of big data analysis are monitored towards grid equipment
CN105071376A (en) Method for implementing integrated framework of main distribution network
CN117060591A (en) Digital power grid system based on digital twin
CN107332702A (en) A kind of SCD file visualization parsing automatic generation method based on network topology
CN104915794A (en) Multi-time-state full-service unified modeling method based on model center
CN105718656B (en) A kind of intelligent substation primary and secondary system information association method
CN107357988A (en) Distributed photovoltaic cluster dynamic modelling method based on IEC61850
CN107274044A (en) The senior application object model of power distribution network is parsed and Core Generator automatically
CN103810647A (en) Standard message adapter design method and power grid integration display platform construction method
CN105657061B (en) A system of energy internet research platform and its realization method
CN105404741A (en) Dynamic modeling method for intelligent electronic device of intelligent substation
CN105447264A (en) Modeling method of information model of intelligent electronic device
CN104809664A (en) Information integration method for power distribution master station

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140416