Plug-and-play method for power distribution Internet of Things end-side equipment based on HPLC communication

A plug-and-play, Internet of Things technology, applied in electrical components, circuit devices, information technology support systems, etc., can solve the problem of reducing the efficiency of on-site construction and operation and maintenance of terminal equipment, and the ability of construction and operation and maintenance personnel has high requirements , consumes a lot of manpower and time, and achieves the effect of simplifying equipment configuration, reducing configuration workload, and improving accuracy

Pending Publication Date: 2021-11-16
SHIJIAZHUANG KE ELECTRIC +1
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AI Technical Summary

Problems solved by technology

[0004] In traditional construction and commissioning, the account information of the end-side equipment is manually entered into the TTU and the main station by construction personnel and operation and maintenance personnel. The account information includes the line name, equipment type, and communicatio

Method used

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  • Plug-and-play method for power distribution Internet of Things end-side equipment based on HPLC communication
  • Plug-and-play method for power distribution Internet of Things end-side equipment based on HPLC communication
  • Plug-and-play method for power distribution Internet of Things end-side equipment based on HPLC communication

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Example Embodiment

[0020] The invention provides a plug-and-play method for end-side equipment of power distribution Internet of things based on HPLC communication, which is based on a master station system, an intelligent fusion terminal TTU in a station area and plug-and-play end-side equipment. The end-side equipment includes the circuit breaker MCCB and the branch terminal LTU installed in the branch box or meter box. The intelligent fusion terminal TTU in the station area has a built-in CCO communication module (master-side carrier module), and the end-side equipment also has a corresponding carrier module (slave carrier module).

[0021] Both the circuit breaker MCCB and the branch terminal LTU have self-describing ledger information. The ledger information of the circuit breaker MCCB includes equipment type and communication address, and the ledger information of the branch terminal LTU includes line name, equipment type and communication address.

[0022] The correspondence address rules...

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Abstract

The invention discloses a plug-and-play method for power distribution Internet of Things end-side equipment based on HPLC communication and belongs to the technical field of power distribution. The method comprises the following steps: step A, plug-and-play end-side equipment is installed on site; B after the end-side equipment is powered on and is scanned and found by a transformer area intelligent fusion terminal, the transformer area intelligent fusion terminal collects information of the end-side equipment; and C, the transformer area intelligent fusion terminal generates a model file of the end-side equipment according to the information of the end-side equipment, and uploads the model file to the master station system through an MQTT protocol or an IEC104 mode. The method has the advantages that plug and play of the end side equipment can be achieved, data transmission between the end side equipment and the transformer area intelligent fusion terminal is achieved through HPLC communication, and the problems that at present, breakers and branch monitoring terminals of the end side equipment of a power distribution transformer area are various, and models are not uniform are solved.

Description

technical field [0001] The invention belongs to the technical field of power distribution, and in particular relates to a plug-and-play method based on HPLC communication for terminal-side devices of the power distribution Internet of Things. Background technique [0002] Plug and Play (PnP) and Universal Plug and Play (UPnP) are currently mainly used in the field of computers and networks. With plug-and-play devices, users do not need to manually configure hardware and software, and the device can be used normally when connected to a computer or network. [0003] With the continuous development of power ubiquitous Internet of Things technology, a variety of end-side devices are widely used in power distribution and other fields. In order to realize the terminal-side equipment going online in the main station, it mainly includes the following processes: the main station and the terminal TTU, the terminal TTU and the terminal-side equipment establish a communication channel;...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/00007H02J13/00016H02J13/00028H02J13/00036Y02B90/20Y04S40/124Y04S40/121Y04S40/128
Inventor 李春海陈贺王强刘海涛翟志国李国朋王景泉支智勇刘晓龙芦斌崔振伟李世敏孙腾飞田善勇周文骞孙涛陆志远李瑞安李贵良燕云飞
Owner SHIJIAZHUANG KE ELECTRIC
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