CN107612884A - A kind of power information acquisition system electric energy meter consensus standard conversion method - Google Patents
A kind of power information acquisition system electric energy meter consensus standard conversion method Download PDFInfo
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- CN107612884A CN107612884A CN201710673674.1A CN201710673674A CN107612884A CN 107612884 A CN107612884 A CN 107612884A CN 201710673674 A CN201710673674 A CN 201710673674A CN 107612884 A CN107612884 A CN 107612884A
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Abstract
A kind of power information acquisition system electric energy meter consensus standard conversion method, it is related to the power information collection field of power system.At present, acquisition system main website needs the conversion by two kinds of agreements to establish contacting for business datum with electric energy meter, lacks the scalability that the interoperability of equipment is become reconciled.It is connected between concentrator of the present invention and electric energy meter by the collector of object-oriented, is used between electric energy meter and collector《DL/T 645》Consensus standard；Used between collector and concentrator and between concentrator and acquisition system main website《The interoperability data exchange agreement of object-oriented》Consensus standard.Though acquisition system main website needs that by the conversion of both agreements contacting for business datum could be established with electric energy meter, both communication protocol standards have the interoperability of equipment, and good scalability.The technical program substantially increases interoperability, compatibility and the scalability between each equipment inside acquisition system.
Description
Technical field
The present invention relates to the power information of power system to gather field, especially a kind of power information acquisition system electric energy meter
Consensus standard conversion method.
Background technology
The power information acquisition system of Utilities Electric Co. employs the network service of two-stage at present, is collection successively from top to bottom
System main website, concentrator, electric energy meter；By taking the live traffic pattern of State Grid Corporation of China as an example, its system architecture diagram such as Fig. 1 institutes
Show.
In terms of communication protocol standard, using the enterprise that State Grid Corporation of China is existing between acquisition system main website and concentrator
Standard《Q/GDW 1376.1-2013》, using the professional standard of China's power industry between concentrator and electric energy meter《DL/T
645》, and acquisition system main website needs that contacting for business datum could be established with electric energy meter by the conversion of both agreements, but
It is the interoperability that both communication protocol standards had both lacked equipment, also without good scalability, so just having next
The communication protocol standard of alternative power utilization information collection system《The interoperability data exchange agreement of object-oriented》, the agreement is to be based on
A set of interoperability protocol suitable for acquisition system that Object-oriented Modeling Method proposes, inheritance is realized with interface class,
Encapsulation of data and operation are come with object, the fundamental using object as interoperability；Acquisition system main website, concentrator and electric energy meter
The consensus standard is all used, so as to substantially increase the interoperability between each equipment in acquisition system inside, compatibility and can expand
Malleability.
If promote and implement at the scene《The interoperability data exchange agreement of object-oriented》Standard, then not only to change existing
Concentrator devices, also to change the bigger old consensus standard electric energy meter of the order of magnitude, it is necessary to expend substantial amounts of human and material resources and
Financial resources, also to influence the electricity consumption situation at scene.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment proposed are prior art to be improved with being improved,
A kind of power information acquisition system electric energy meter consensus standard conversion method is provided, to reach the purpose for maintaining easily, reducing cost.
Therefore, the present invention takes following technical scheme.
A kind of power information acquisition system electric energy meter consensus standard conversion method, power information acquisition system include collection and are
System main website, concentrator, electric energy meter；It is characterized in that：It is connected between concentrator and electric energy meter by the collector of object-oriented, electricity
It can be used between table and collector《DL/T 645》Consensus standard；Between collector and concentrator and concentrator and acquisition system master
Used between standing《The interoperability data exchange agreement of object-oriented》Consensus standard；Collector is field electric energy table《DL/T
645》Consensus standard is converted into《The interoperability data exchange agreement of object-oriented》Consensus standard so that electric energy meter with towards right
As the concentrator of standard communicates.Though acquisition system main website needs that business could be established with electric energy meter by the conversion of both agreements
The contact of data, but both communication protocol standards have the interoperability of equipment, and good scalability.《Towards right
The interoperability data exchange agreement of elephant》It is a set of mutual behaviour suitable for acquisition system proposed based on Object-oriented Modeling Method
The property made agreement, inheritance is realized with interface class, comes encapsulation of data and operation with object, using object substantially as interoperability
Element；Acquisition system main website, concentrator and collector all use the consensus standard, each inside acquisition system so as to substantially increase
Interoperability, compatibility and scalability between equipment.
Beneficial effect：The technical program is by an equipment, i.e. object-oriented collector, field electric energy table《DL/
T 645》Consensus standard is converted into《The interoperability data exchange agreement of object-oriented》, so as to the concentration with object-oriented standard
Device communicates, and can so not have to the electric energy meter for changing scene, reduce the input to field apparatus transformation.
Brief description of the drawings
Fig. 1 is existing system block diagram.
Fig. 2 is the system block diagram of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with Figure of description.
As Fig. 2 shows, a kind of power information acquisition system electric energy meter consensus standard conversion method, power information acquisition system bag
Include acquisition system main website, concentrator, collector, electric energy meter；Pass through the collector phase of object-oriented between concentrator and electric energy meter
Even, used between electric energy meter and collector《DL/T 645》Consensus standard；Between collector and concentrator and concentrator and collection
Used between system main website《The interoperability data exchange agreement of object-oriented》Consensus standard；Collector is field electric energy table
《DL/T 645》Consensus standard is converted into《The interoperability data exchange agreement of object-oriented》Consensus standard, so that electric energy meter
Communicated with the concentrator of object-oriented standard.Though acquisition system main website needs the conversion ability and electric energy meter by both agreements
The contact of business datum is established, but both communication protocol standards have the interoperability of equipment, and good scalability.
《The interoperability data exchange agreement of object-oriented》It is a set of suitable for collection system based on Object-oriented Modeling Method proposition
The interoperability protocol of system, inheritance is realized with interface class, comes encapsulation of data and operation with object, using object as interoperability
Fundamental；Acquisition system main website, concentrator and collector all use the consensus standard, so as to substantially increase acquisition system
Interoperability, compatibility and scalability between internal each equipment.
Beneficial effect：The technical program is by an equipment, i.e. object-oriented collector, field electric energy table《DL/
T 645》Consensus standard is converted into《The interoperability data exchange agreement of object-oriented》, so as to the concentration with object-oriented standard
Device communicates, and can so not have to the electric energy meter for changing scene, reduce the input to field apparatus transformation.
A kind of power information acquisition system electric energy meter consensus standard conversion method shown in figure 2 above is the specific of the present invention
Embodiment, substantive distinguishing features of the present invention and progress are embodied, can be according to the use needs of reality, in the enlightenment of the present invention
Under, carry out the equivalent modifications of shape, structure etc. to it, this programme protection domain row.
Claims (1)
1. a kind of power information acquisition system electric energy meter consensus standard conversion method, power information acquisition system include acquisition system
Main website, concentrator, electric energy meter；It is characterized in that：It is connected between concentrator and electric energy meter by the collector of object-oriented, electric energy
Used between table and collector《DL/T 645》Consensus standard；Between collector and concentrator and concentrator and acquisition system main website
Between use《The interoperability data exchange agreement of object-oriented》Consensus standard；Collector is field electric energy table《DL/T
645》Consensus standard is converted into《The interoperability data exchange agreement of object-oriented》Consensus standard so that electric energy meter with towards right
As the concentrator of standard communicates.
Priority Applications (1)
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| CN201710673674.1A CN107612884A (en) | 2017-08-09 | 2017-08-09 | A kind of power information acquisition system electric energy meter consensus standard conversion method |
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| CN201710673674.1A CN107612884A (en) | 2017-08-09 | 2017-08-09 | A kind of power information acquisition system electric energy meter consensus standard conversion method |
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| CN112152882A (en) * | 2020-09-28 | 2020-12-29 | 广东浩宁达实业有限公司 | Object-oriented protocol data paraphrasing module, method and device and concentrator |
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Application publication date: 20180119 |