LORA communication-based distributed power quality optimization equipment

A power quality and distributed technology, applied in the direction of electrical components, circuit devices, information technology support systems, etc., can solve the problems of unimproved external data transmission and reception, laying a large number of communication cables, etc., so as to improve the power density of equipment and improve work efficiency And work effect, cost reduction effect

Pending Publication Date: 2019-07-09
LIVESINE ELECTRIC SHANGHAI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the external data sending and receiving of this device has not been improved, and a large number of communication cables need to be laid in the conventional priority communication mode

Method used

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  • LORA communication-based distributed power quality optimization equipment
  • LORA communication-based distributed power quality optimization equipment
  • LORA communication-based distributed power quality optimization equipment

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation methods and specific operation processes are given, but the protection scope of the present invention is not limited to the following embodiments.

[0027] A distributed power quality optimization device based on LORA communication, such as figure 1 As shown, it includes a main circuit for detecting power quality and compensating harmonic and reactive current, and a control circuit 2 for controlling the operation of the main circuit. The control circuit 2 is connected with the main circuit. A LoRa wireless transmitting device 5 for transmitting and receiving communication data, the LoRa wireless transmitting device 5 is connected with the control circuit 2 .

[0028] The LoRa wireless transmitting device 5 is added to t...

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Abstract

The invention relates to LORA communication-based distributed power quality optimization equipment, which comprises a main circuit for detecting power quality and compensating harmonic waves and reactive currents, a control circuit for controlling the main circuit to work, and a LoRa wireless transmitting device for transmitting communication data to the outside and receiving communication data from the outside, wherein the control circuit is connected with the main circuit. Compared with the prior art, the LoRa wireless transmitting device is added to the optimization equipment, the assumption of transferring communication equipment can be reduced by utilizing the characteristic of low power consumption and long distance of the LoRa wireless, the cost is greatly reduced, and the reliability of data transmission is improved while the energy consumption is reduced.

Description

technical field [0001] The invention relates to a power quality optimization device, in particular to a distributed power quality optimization device based on LORA communication. Background technique [0002] With the increase of the function and performance of electrical equipment, the complexity of the equipment is also increasing, so the requirements for the quality of electric energy are also significantly increased. The quality of electrical energy will greatly affect the life of electrical equipment, transmission and distribution Power companies have always been committed to improving power quality, but the high-quality power provided by power transmission and distribution companies is often expensive, so many power equipment and service companies in the power industry are also designing various power quality optimization solutions. Patent CN 103956734 B discloses a multi-objective power quality comprehensive control and optimization device, including a control part an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0075Y04S40/126Y04S10/52Y02E60/00
Inventor 舒观澜戴维
Owner LIVESINE ELECTRIC SHANGHAI CO LTD
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