Unlock instant, AI-driven research and patent intelligence for your innovation.

A Method for Checking the Consistency of the Standardized Data Exchange Interface of Power Grid System

A data exchange and power grid system technology, applied in the field of data transmission, can solve problems such as inconsistency, impact on system development efficiency, and lack of consistency verification methods for power grid system data exchange interfaces, so as to improve development efficiency, development efficiency, and flexible use convenient effect

Inactive Publication Date: 2018-11-02
STATE GRID SHANDONG ELECTRIC POWER +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, many systems are not fully implemented in accordance with the IEC 61970 GID standard. For example, the implementation of some interfaces is inconsistent with the GID regulations, which affects the standardized implementation of the system and causes certain difficulties for the seamless integration and interoperability of different systems. To a certain extent, it weakens the automation process of the distribution network system
Therefore, if a system that follows the IEC 61970 standard truly realizes application integration, standard consistency verification is required. Accurate and effective verification methods are the basic steps and fundamental measures to achieve application integration, especially in the programming process. The debugging of the system affects the development efficiency of the system, wastes time, resources and maintenance and operation costs, and the existing technology lacks a method or system that can fully realize the consistency verification of the data exchange interface of the power grid system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Method for Checking the Consistency of the Standardized Data Exchange Interface of Power Grid System
  • A Method for Checking the Consistency of the Standardized Data Exchange Interface of Power Grid System
  • A Method for Checking the Consistency of the Standardized Data Exchange Interface of Power Grid System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] This embodiment provides a method for verifying the consistency of the standardized data exchange interface of the power grid system, the flow chart of which is as follows figure 1 shown, including:

[0047] First, check the public data exchange interface: including checking the resource ID service function, resource query service function, and event service function. The resource ID service function verification is to verify whether the mapping relationship between the resource ID and the resource URI is consistent; the resource query service function verification is based on the resource ID and the corresponding attribute ID that needs to be searched and the corresponding relationship, Query whether the corresponding resource description is consistent with the real resource description.

[0048] The event service function verification is to verify the interface of the corresponding service provider and the information of the current service event. According to whethe...

Embodiment 2

[0053] This embodiment provides a method for verifying the consistency of a standardized data exchange interface of a grid system. Compared with Embodiment 1, more methods for verifying interfaces can be provided.

[0054] The public data exchange interface verification further includes: service location function verification, and / or proxy service function verification. The verification of the service location function includes obtaining the resource query service object by providing the query service function of the resource object for verification, obtaining the resource identification service object by providing the query specific resource service function for verification, and obtaining the service object by providing the event query service function Verifying; the proxy service function verification is to the resource ID resource service function verification, or the resource query service function verification, or the event service function verification, or the service lo...

Embodiment 3

[0064] This embodiment provides a specific application embodiment, which is to conduct a comprehensive verification of the standardized data exchange (IEC61970GID) interface of the power grid system. In other embodiments, it can be set according to specific requirements to meet the requirements of different occasions.

[0065] 1. Check the public data exchange interface

[0066] Common data interface verification is DAF interface verification. The DFA (Data Access Facility) is an international standard issued by OMG, which constitutes the main content of common services (Common Service) that can be provided between software application systems. It is to improve the collaborative work ability of the system application. DAF is used to access the public data of the distribution network, and provides a public application program interface or public exchange mechanism for data exchange and sharing between different application systems.

[0067] Such as figure 2 As shown, accord...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for checking the consistency of standardized data exchange interfaces of a power network system. The method comprises the steps that public data exchange interfaces are checked, wherein resource ID service function checking, resource inquiry service function checking and event service function checking are included; operation interfaces of time series data management and access are checked, wherein specified consistency supporting degree function checking of a detection system and data reading function checking are included; whether the public data exchange interfaces are consistent or not is judged, whether the operation interfaces of time series data management and access are consistent or not is judged, if both yes, the power network standardized data exchange interfaces are consistent, and if the power network standardized data exchange interfaces are inconsistent, the power network standardized data exchange interfaces need to be debugged again. According to the method, checking is performed according to the method of firstly checking most basic functions, the data exchange interfaces can be efficiently and comprehensively checked in the system development process, the system development efficiency is improved, resources are saved, and the development cost is reduced.

Description

[0001] This application is a divisional application with application number 201410613766.7 technical field [0002] The invention relates to a method for verifying the consistency of a standardized data exchange interface of a power grid system, and belongs to the technical field of data transmission. Background technique [0003] Different distribution network systems must follow the unified standard interface IEC61970GID for data exchange, so as to reduce the cost and time required to add new applications to the system, and protect the investment in existing applications that are being effectively used. The IEC61970 formulated by the International Electrotechnical Commission IEC defines the Generic Interface Definition (GID for short), and the GID provides a set of APIs for application software data access and information exchange with other applications. By using GIDs, system integrators or software developers can build different software components, thereby avoiding havi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/38G06F13/10G06F11/22
CPCG06F11/221G06F13/102G06F13/382
Inventor 张宏伟崔潇于强董啸贾旭齐蔚海郭英雷李延真
Owner STATE GRID SHANDONG ELECTRIC POWER