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Multi-path power transmission method and system based on optical fiber combination

A technology of power transmission and optical fiber, which is applied in the field of multi-channel power transmission method and system based on optical fiber combination, which can solve the problems of inconvenient use and complicated connection methods between devices, and achieve the effect of improving compatibility rate and reducing connection complexity

Active Publication Date: 2022-04-01
国网甘肃省电力公司酒泉供电公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of this application is to provide a multi-channel power transmission method and system based on optical fiber combining, which is used to solve the problem that the optical fiber transmission equipment that each power transmission equipment can be directly connected to in the prior art is different, and there are complex connection methods between equipment, which leads to Inconvenient technical issues

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  • Multi-path power transmission method and system based on optical fiber combination
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  • Multi-path power transmission method and system based on optical fiber combination

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Embodiment 1

[0033] Please refer to the attached figure 1 , the embodiment of the present application provides a multi-channel power transmission method based on optical fiber combining, wherein the method is applied to a multi-channel power transmission system based on optical fiber combining, and the method specifically includes the following steps:

[0034] Step S100: Obtain the basic information of the first optical fiber set;

[0035] Specifically, the multi-channel power transmission method based on optical fiber combination is applied to the multi-channel power transmission system based on optical fiber combination, which can evaluate the density of the positions near the optical fiber collection, and then combine the benchmark The wavelength converts the wavelength of the light paths in the fiber collection. Further, according to actual needs, the wavelength conversion results are combined and processed, and the processing results are amplified. Finally, the dispersion compensati...

Embodiment 2

[0089] Based on the same inventive concept as the multi-channel power transmission method based on optical fiber combination in the previous embodiment, the present invention also provides a multi-channel power transmission system based on optical fiber combination. Please refer to the attached Figure 5 , the system includes:

[0090] A first obtaining unit 11, the first obtaining unit 11 is configured to obtain basic information of the first optical fiber set;

[0091] A second obtaining unit 12, the second obtaining unit 12 is configured to perform location density evaluation according to the basic information, and obtain a second set of optical fibers;

[0092] A third obtaining unit 13, the third obtaining unit 13 is configured to obtain a first reference wavelength, perform reference wavelength conversion on each optical path in the second optical fiber set, and obtain a first conversion result;

[0093] A fourth obtaining unit 14, the fourth obtaining unit 14 is config...

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Abstract

The invention discloses a multipath power transmission method and system based on optical fiber combination. The method comprises the following steps: obtaining basic information of a first optical fiber set; obtaining a second optical fiber set; obtaining a first reference wavelength, and obtaining a first conversion result; obtaining a first wave combination processing identification parameter, and further obtaining a first wave combination processing result; performing signal light amplification on the first wave combination processing result to obtain a first amplification processing result; performing dispersion compensation cost evaluation based on the first amplification processing result and the common transmission parameter to obtain a first dispersion compensation cost evaluation result and a compensation signal effect evaluation result; and when the first dispersion compensation cost evaluation result and the compensation signal effect evaluation result meet a first predetermined threshold value, performing dispersion compensation on the first wave combination processing result and then performing power transmission. The technical problems that in the prior art, optical fiber transmission devices which can be directly connected to power transmission devices are different, the connection mode between the devices is complex, and use is inconvenient are solved.

Description

technical field [0001] The present application relates to the field of computer application technology, and in particular to a multi-channel power transmission method and system based on optical fiber combining. Background technique [0002] With the construction of a strong smart grid and the concept of global energy Internet, information and communication technology has penetrated into all aspects of the power grid and has become the core central nervous network of the power grid. In practical applications, power transmission often has the problem of multi-channel power transmission. However, each power transmission equipment cannot fully match all optical fiber transmission equipment, which leads to complicated connections between each other, which further leads to inconvenient use and affects work efficiency. With the deepening application of the power grid information system, the information system will still have the characteristics of "horizontal expansion and vertica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/079H04B10/2513H04B10/25
Inventor 涂超白兴东赵凯宋曦杨凯雷锡连刘洁石磊刘睿谯静
Owner 国网甘肃省电力公司酒泉供电公司
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