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Device for detecting observing angle of overhead line sag and control method thereof

A detection method and overhead line technology, which are applied in the directions of measuring devices, measuring angles, surveying and mapping, and navigation, etc., can solve the problems of inconvenient calculation of construction parameters of large-scale computer equipment, inability to guarantee calculation accuracy and accuracy, and complicated calculation formulas. Achieve the effect of expanding computing business population, fast computing speed, and reducing workload

Active Publication Date: 2014-01-15
LIAONING POWER TRANSMISSION & TRANSFORMATION PROJECT +2
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Problems solved by technology

[0002] In power system transmission and transformation projects, the construction of overhead power transmission lines is often carried out in the field, the construction environment is different, and the conditions are limited, so it is inconvenient to use large-scale computer equipment to realize the calculation of construction parameters
The overhead line sag observation angle is a very important construction parameter. At present, manual measurement and manual calculation are usually used for parameters such as the overhead line sag observation angle. The calculation formula is cumbersome and complicated, and usually requires a lot of time and energy. and accuracy cannot be guaranteed
At present, there is no report on the overhead line sag observation angle detection device that is convenient for application in field construction.

Method used

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  • Device for detecting observing angle of overhead line sag and control method thereof
  • Device for detecting observing angle of overhead line sag and control method thereof
  • Device for detecting observing angle of overhead line sag and control method thereof

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Embodiment Construction

[0048] Such as figure 1 , 2 As shown, the overhead line sag observation angle detection device of the present invention includes: a processor, a storage module , input module, output module and power supply, in which the input terminal of the processor is connected with input module connected, the output terminal is connected with an output module; the processor is also bidirectionally connected with the storage module, and the working power terminal of the processor is connected with a power supply; the output module has a display function, and its display interface includes a selection menu, a data input interface, and an error display Interface and result display interface; the processor is responsible for processing and computing all data functions inside the device, and there is a calculation control program in the storage module. The calculation control program includes an interface module, an angle conversion module, an angle calculation module and an infinite series...

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Abstract

The invention relates to a device for detecting an observing angle of an overhead line sag and a control method thereof. The device comprises a processor, a memory module, an input module, an output module and a power supply, wherein the input end of the processor is connected with the input module; the output end of the processor is connected to the output module; the processor is also in bidirectional connection with the memory module; and the working power supply end of the processor is connected to the power supply. The method comprises the following steps of: selecting a method for observing the overhead line sag; inputting relative measurement data; judging whether the input measurement data is wrong, if so, carrying out angle conversion through an angle conversion module; carrying out angle calculation through an angle calculation module; calculating the observing angle of the overhead line sag through an infinite series module; and displaying the observing angle. According to the device and the method disclosed by the invention, the angle calculation on a plurality of methods for observing the overhead line sag can be carried out; workers incapable of calculating the angle of the overhead line sag have computing power; the workload of computing people can be greatly reduced; and the device is convenient to carry and can be used under various construction environments.

Description

technical field [0001] The invention relates to a computing device, in particular to a detection device for overhead line sag observation angle. Background technique [0002] In power system transmission and transformation projects, the construction of overhead power transmission lines is often carried out in the field. The construction environment is different and the conditions are limited. It is inconvenient to use large-scale computer equipment to realize the calculation of construction parameters. The overhead line sag observation angle is a very important construction parameter. At present, manual measurement and manual calculation are usually used for parameters such as the overhead line sag observation angle. The calculation formula is cumbersome and complicated, and usually requires a lot of time and energy. and accuracy cannot be guaranteed. At present, there is no report on the overhead line sag observation angle detection device that is convenient for applicatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C1/00G01C1/02
Inventor 刘万夫刘涛刘义
Owner LIAONING POWER TRANSMISSION & TRANSFORMATION PROJECT
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