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CN114124696A - Intelligent platform area convergence terminal and plug-and-play access method of low-voltage monitoring terminal - Google Patents

Intelligent platform area convergence terminal and plug-and-play access method of low-voltage monitoring terminal Download PDF

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Publication number
CN114124696A
CN114124696A CN202111241554.7A CN202111241554A CN114124696A CN 114124696 A CN114124696 A CN 114124696A CN 202111241554 A CN202111241554 A CN 202111241554A CN 114124696 A CN114124696 A CN 114124696A
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China
Prior art keywords
terminal
platform
cloud platform
platform area
low
Prior art date
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Pending
Application number
CN202111241554.7A
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Chinese (zh)
Inventor
杨志淳
胡伟
沈煜
杨帆
宿磊
雷杨
唐泽洋
胡成奕
闵怀东
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 Hubei Electric Power Co Ltd
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
Original Assignee
State Grid Hubei Electric Power Co Ltd
Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd
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Application filed by State Grid Hubei Electric Power Co Ltd, Electric Power Research Institute of State Grid Hubei Electric Power Co Ltd filed Critical State Grid Hubei Electric Power Co Ltd
Priority to CN202111241554.7A priority Critical patent/CN114124696A/en
Publication of CN114124696A publication Critical patent/CN114124696A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • H04L41/0806Configuration setting for initial configuration or provisioning, e.g. plug-and-play
    • H04L41/0809Plug-and-play configuration
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)

Abstract

The invention provides a platform area intelligent fusion terminal and a plug-and-play access method of a low-voltage monitoring terminal, wherein the plug-and-play of the platform area intelligent fusion terminal accessing a cloud platform comprises the following steps: the platform area intelligent fusion terminal performs registration confirmation on the cloud platform, and then starts a plug-and-play process: the cloud platform issues a preset primary equipment description file to the platform area intelligent fusion terminal; the platform area intelligent fusion terminal analyzes the primary equipment description file, generates an ICD file after model instantiation is carried out, and uploads the ICD file to the cloud platform; the cloud platform analyzes the ICD file and issues a corresponding CID model file; and the platform area intelligent fusion terminal analyzes the CID model file and then communicates with the cloud platform and performs data interaction. The invention overcomes the defects of debugging, point table configuration, software upgrading and the like when the existing platform area intelligent fusion terminal and the low-voltage monitoring terminal are accessed to the cloud platform, greatly lightens the workload of field installation and maintenance, and powerfully improves the access level of the intelligent terminal.

Description

Intelligent platform area convergence terminal and plug-and-play access method of low-voltage monitoring terminal
Technical Field
The invention relates to the technical field of power distribution networks, in particular to a platform area intelligent fusion terminal and a plug-and-play access method of a low-voltage monitoring terminal.
Background
With the continuous promotion of the digitalization of the power distribution network and the actual demand that the low-voltage power distribution network is observable, measurable and controllable, a large number of district intelligent convergence terminals and low-voltage monitoring terminals are connected to the low-voltage power distribution network. District intelligent fusion terminal is commonly known as TTU, is exactly a monitoring devices who installs below distribution transformer district, is equipped with a cubical switchboard below the distribution transformer, and district intelligent fusion terminal installs in the cubical switchboard, and non-electric quantity such as mainly used measuring voltage electric current volume and on-off state possesses the edge calculation function simultaneously, can realize corresponding function through installation APP. The low-voltage monitoring terminal is installed on a low-voltage 400V line, namely the downstream of the transformer area intelligent fusion terminal, communicates with the transformer area intelligent fusion terminal, and uploads monitoring information of the line to the transformer area intelligent fusion terminal.
When the currently accessed platform area intelligent fusion terminal and the low-voltage monitoring terminal are accessed on site, only the problem of data transmission is solved, and no unified regulation is made on what the data is (namely a data model), so that the data is accessed to check an information point table file provided by a source device to know the source and meaning of the data, and the workload of site installation and debugging is large. When equipment software is upgraded and replaced, the point table needs to be reconfigured, and application of the intelligent equipment is greatly influenced, so that a plug-and-play access method for the intelligent platform area convergence terminal and the low-voltage monitoring terminal is needed to be provided to realize self-description, self-registration and self-identification of the intelligent platform area convergence terminal and the low-voltage monitoring terminal.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a platform area intelligent fusion terminal and a plug-and-play access method of a low-voltage monitoring terminal, which solve the defects of debugging, point table configuration, software upgrading and the like when the existing platform area intelligent fusion terminal and the low-voltage monitoring terminal are accessed to a cloud platform, greatly reduce the workload of field installation and maintenance, and powerfully improve the access level of the intelligent terminal.
The invention adopts the following technical scheme:
a plug-and-play access method for an intelligent platform area convergence terminal and a low-voltage monitoring terminal comprises the following steps: the platform zone intelligent integration terminal is connected with the plug-and-play of the cloud platform and the low-voltage monitoring terminal is connected with the plug-and-play of the cloud platform;
the plug and play of the platform area intelligent convergence terminal accessing to the cloud platform comprises the following steps:
1) the method comprises the steps that a primary device description file associated with a platform area intelligent fusion terminal is preset by a cloud platform, wherein the primary device description file comprises primary device PMSI information and a primary device address;
2) after the field wiring of the platform area intelligent fusion terminal is completed, the related primary equipment PMSI information and primary equipment address are recorded;
3) when the platform area intelligent convergence terminal is powered on, actively sending registration information to the cloud platform;
4) the cloud platform confirms after receiving the registration information, and if the equipment which is newly accessed or the self-description model of the equipment is changed, the cloud platform executes the step 5) to start a plug-and-play subsequent process; if the equipment is registered, directly entering a data communication process;
5) the cloud platform issues a primary equipment description file which is preset and is associated with the platform area intelligent fusion terminal to the platform area intelligent fusion terminal;
6) the platform area intelligent fusion terminal analyzes the primary equipment description file, performs primary and secondary equipment association, generates an ICD file after instantiating a model and uploads the ICD file to the cloud platform;
7) the cloud platform analyzes the ICD file sent by the platform area intelligent fusion terminal after receiving the ICD file, configures management information and forwarding information, and sends a corresponding CID model file;
8) the platform area intelligent fusion terminal analyzes the CID model file sent by the cloud platform after receiving the CID model file, and checks and confirms the CID model file with the cloud platform to generate management information and a communication point table of the platform area intelligent fusion terminal and the cloud platform;
9) the platform area intelligent fusion terminal is communicated with the cloud platform and performs data interaction;
the plug-and-play of the low-voltage monitoring terminal accessing the cloud platform is realized by a mode that the platform area intelligent fusion terminal accesses the cloud platform.
Further, the plug and play of the low-voltage monitoring terminal accessing the cloud platform comprises the following steps:
1) the method comprises the steps that a primary equipment description file associated with a low-voltage monitoring terminal is preset by a platform area intelligent fusion terminal;
2) after the on-site wiring of the low-voltage monitoring terminal is finished, the related primary equipment PMSI information and primary equipment address are recorded;
3) the low-voltage monitoring terminal is powered on and then uploads active registration information to the district intelligent fusion terminal, or waits for the district intelligent fusion terminal to scan and find the accessed low-voltage monitoring terminal and register;
4) after receiving a registration request of a low-voltage monitoring terminal, the platform area intelligent fusion terminal performs primary and secondary association on the accessed low-voltage monitoring terminal;
5) after the association is successful, the platform area intelligent fusion terminal sends low-voltage monitoring terminal registration information to the cloud platform;
6) after the registration is successful, the platform area intelligent fusion terminal instantiates the low-voltage monitoring terminal model and generates an ICD file;
7) the platform area intelligent fusion terminal merges all accessed low-voltage monitoring terminal ICD files into a platform area intelligent fusion terminal ICD model;
8) and upgrading the version of the ICD model of the intelligent platform area fusion terminal to complete the plug-and-play process of the intelligent platform area fusion terminal and the cloud platform.
The invention has the technical advantages that: the intelligent transformer area fusion terminal and the low-voltage monitoring terminal plug-and-play access method can achieve self-description, self-registration and self-identification of the intelligent transformer area fusion terminal and the low-voltage monitoring terminal, avoid processes of point table configuration, transmission testing and the like in the field installation and debugging process, and greatly improve the application level of intelligent terminal equipment.
Drawings
Fig. 1 is a flowchart of a plug and play access method of a platform zone intelligent convergence terminal in an embodiment of the present invention;
fig. 2 is a flowchart of a plug and play access method of a low voltage monitoring terminal in an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and the specific embodiments.
The embodiment of the invention provides a platform area intelligent fusion terminal and a low-voltage monitoring terminal plug-and-play access method.
Referring to fig. 1, the plug and play of the platform zone intelligent convergence terminal accessing to the cloud platform includes the following steps:
1) the method comprises the steps that a primary device description file associated with a platform area intelligent fusion terminal is preset by a cloud platform, wherein the primary device description file comprises primary device PMSI information and a primary device address;
2) after the field wiring of the platform area intelligent fusion terminal is completed, the related primary equipment PMSI information and primary equipment address are recorded;
3) when the platform area intelligent convergence terminal is powered on, actively sending registration information to the cloud platform;
4) the cloud platform confirms after receiving the registration information, and if the equipment which is newly accessed or the self-description model of the equipment is changed, the cloud platform executes the step 5) to start a plug-and-play subsequent process; if the equipment is registered, directly entering a data communication process;
5) the cloud platform issues a primary equipment description file which is preset and is associated with the platform area intelligent fusion terminal to the platform area intelligent fusion terminal;
6) the platform area intelligent fusion terminal analyzes the primary equipment description file, performs primary and secondary equipment association, generates an ICD file after instantiating a model and uploads the ICD file to the cloud platform;
7) the cloud platform analyzes the ICD file after receiving the ICD file, configures management information and forwarding information and issues a corresponding CID model file;
8) the platform area intelligent fusion terminal analyzes the CID model file sent by the cloud platform after receiving the CID model file, checks and confirms the CID model file with the cloud platform, and generates management information, a communication point table and the like of the platform area intelligent fusion terminal and the cloud platform;
9) and the platform area intelligent fusion terminal is communicated with the cloud platform and performs data interaction.
Referring to fig. 2, the plug and play of the low voltage monitoring terminal accessing the cloud platform can be implemented by accessing the platform area intelligent convergence terminal to the cloud platform, which specifically includes the following steps:
1) the method comprises the steps that a primary equipment description file associated with a low-voltage monitoring terminal is preset by a platform area intelligent fusion terminal;
2) after the on-site wiring of the low-voltage monitoring terminal is finished, the related primary equipment PMSI information and primary equipment address are recorded;
3) the low-voltage monitoring terminal is powered on and then uploads active registration information to the district intelligent fusion terminal, or waits for the district intelligent fusion terminal to scan and find the accessed low-voltage monitoring terminal and register;
4) after receiving a registration request of a low-voltage monitoring terminal, the platform area intelligent fusion terminal performs primary and secondary association on the accessed low-voltage monitoring terminal;
5) after the association is successful, the platform area intelligent fusion terminal sends low-voltage monitoring terminal registration information to the cloud platform;
6) after the registration is successful, the platform area intelligent fusion terminal instantiates the low-voltage monitoring terminal model and generates an ICD file;
7) the platform area intelligent fusion terminal merges all accessed low-voltage monitoring terminal ICD files into a platform area intelligent fusion terminal ICD model;
8) and upgrading the version of the ICD model of the intelligent platform area fusion terminal to complete the plug-and-play process of the intelligent platform area fusion terminal and the cloud platform.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the scope of the invention, which is intended to be covered by the claims.

Claims (2)

1. A platform district intelligent fusion terminal and a low-voltage monitoring terminal plug-and-play access method are characterized by comprising the following steps: the platform zone intelligent integration terminal is connected with the plug-and-play of the cloud platform and the low-voltage monitoring terminal is connected with the plug-and-play of the cloud platform;
the plug and play of the platform area intelligent convergence terminal accessing to the cloud platform comprises the following steps:
1) the method comprises the steps that a primary device description file associated with a platform area intelligent fusion terminal is preset by a cloud platform, wherein the primary device description file comprises primary device PMSI information and a primary device address;
2) after the field wiring of the platform area intelligent fusion terminal is completed, the related primary equipment PMSI information and primary equipment address are recorded;
3) when the platform area intelligent convergence terminal is powered on, actively sending registration information to the cloud platform;
4) the cloud platform confirms after receiving the registration information, and if the equipment which is newly accessed or the self-description model of the equipment is changed, the cloud platform executes the step 5) to start a plug-and-play subsequent process; if the equipment is registered, directly entering a data communication process;
5) the cloud platform issues a primary equipment description file which is preset and is associated with the platform area intelligent fusion terminal to the platform area intelligent fusion terminal;
6) the platform area intelligent fusion terminal analyzes the primary equipment description file, performs primary and secondary equipment association, generates an ICD file after instantiating a model and uploads the ICD file to the cloud platform;
7) the cloud platform analyzes the ICD file sent by the platform area intelligent fusion terminal after receiving the ICD file, configures management information and forwarding information, and sends a corresponding CID model file;
8) the platform area intelligent fusion terminal analyzes the CID model file sent by the cloud platform after receiving the CID model file, and checks and confirms the CID model file with the cloud platform to generate management information and a communication point table of the platform area intelligent fusion terminal and the cloud platform;
9) the platform area intelligent fusion terminal is communicated with the cloud platform and performs data interaction;
the plug-and-play of the low-voltage monitoring terminal accessing the cloud platform is realized by a mode that the platform area intelligent fusion terminal accesses the cloud platform.
2. The platform zone intelligent convergence terminal and low-voltage monitoring terminal plug-and-play access method according to claim 1, characterized in that: the plug and play of the low-voltage monitoring terminal accessing the cloud platform comprises the following steps:
1) the method comprises the steps that a primary equipment description file associated with a low-voltage monitoring terminal is preset by a platform area intelligent fusion terminal;
2) after the on-site wiring of the low-voltage monitoring terminal is finished, the related primary equipment PMSI information and primary equipment address are recorded;
3) the low-voltage monitoring terminal is powered on and then uploads active registration information to the district intelligent fusion terminal, or waits for the district intelligent fusion terminal to scan and find the accessed low-voltage monitoring terminal and register;
4) after receiving a registration request of a low-voltage monitoring terminal, the platform area intelligent fusion terminal performs primary and secondary association on the accessed low-voltage monitoring terminal;
5) after the association is successful, the platform area intelligent fusion terminal sends low-voltage monitoring terminal registration information to the cloud platform;
6) after the registration is successful, the platform area intelligent fusion terminal instantiates the low-voltage monitoring terminal model and generates an ICD file;
7) the platform area intelligent fusion terminal merges all accessed low-voltage monitoring terminal ICD files into a platform area intelligent fusion terminal ICD model;
8) and upgrading the version of the ICD model of the intelligent platform area fusion terminal to complete the plug-and-play process of the intelligent platform area fusion terminal and the cloud platform.
CN202111241554.7A 2021-10-25 2021-10-25 Intelligent platform area convergence terminal and plug-and-play access method of low-voltage monitoring terminal Pending CN114124696A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114980004A (en) * 2022-05-12 2022-08-30 国网河北省电力有限公司电力科学研究院 Wireless communication network architecture and plug and play method
CN115277790A (en) * 2022-09-19 2022-11-01 国网湖北省电力有限公司电力科学研究院 Plug-and-play self-registration communication method for distributed power supply
CN115833403A (en) * 2023-02-21 2023-03-21 北京智芯微电子科技有限公司 Plug and play method, system, equipment and readable storage medium for power distribution terminal

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180088643A1 (en) * 2016-09-29 2018-03-29 Kyland Technology Co., Ltd. Intelligent power server applied to protection and control system for intelligent substation
CN111525698A (en) * 2020-05-20 2020-08-11 国电南瑞科技股份有限公司 Automatic data access method, device and system for low-voltage distribution network
CN111564903A (en) * 2020-05-27 2020-08-21 中国电力科学研究院有限公司 Intelligent distribution transformer terminal, intelligent electric meter access method and distribution Internet of things
CN111969718A (en) * 2020-07-01 2020-11-20 国电南瑞科技股份有限公司 Plug-and-play access method and device for low-voltage distribution network equipment
CN112542888A (en) * 2020-12-08 2021-03-23 广东电网有限责任公司 Method for realizing plug and play of power distribution and utilization intelligent equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180088643A1 (en) * 2016-09-29 2018-03-29 Kyland Technology Co., Ltd. Intelligent power server applied to protection and control system for intelligent substation
CN111525698A (en) * 2020-05-20 2020-08-11 国电南瑞科技股份有限公司 Automatic data access method, device and system for low-voltage distribution network
CN111564903A (en) * 2020-05-27 2020-08-21 中国电力科学研究院有限公司 Intelligent distribution transformer terminal, intelligent electric meter access method and distribution Internet of things
CN111969718A (en) * 2020-07-01 2020-11-20 国电南瑞科技股份有限公司 Plug-and-play access method and device for low-voltage distribution network equipment
CN112542888A (en) * 2020-12-08 2021-03-23 广东电网有限责任公司 Method for realizing plug and play of power distribution and utilization intelligent equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114980004A (en) * 2022-05-12 2022-08-30 国网河北省电力有限公司电力科学研究院 Wireless communication network architecture and plug and play method
CN115277790A (en) * 2022-09-19 2022-11-01 国网湖北省电力有限公司电力科学研究院 Plug-and-play self-registration communication method for distributed power supply
CN115277790B (en) * 2022-09-19 2022-12-09 国网湖北省电力有限公司电力科学研究院 Plug-and-play self-registration communication method for distributed power supply
CN115833403A (en) * 2023-02-21 2023-03-21 北京智芯微电子科技有限公司 Plug and play method, system, equipment and readable storage medium for power distribution terminal

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Application publication date: 20220301