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A smart grid sensor device

A sensing device and smart grid technology, applied in the direction of fault location, etc., can solve problems such as poor product compatibility and consistency, safety accidents, increased device cost and weight, etc., to reduce cost and weight, improve airtight space, and improve reliability sexual effect

Active Publication Date: 2018-02-06
苏州银蕨电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing sensing devices use different structural size products when matching different power line diameters, and the product compatibility and consistency are very poor
Some sensor devices use two or even three screws in order to realize the functions of opening, closing and locking the power line of the device; this not only increases the cost and weight of the device, but also makes the installation and disassembly very cumbersome and unreliable, even will cause a safety accident

Method used

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  • A smart grid sensor device
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Embodiment Construction

[0028] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions or positions indicated The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, theref...

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Abstract

The invention relates to a smart grid sensing device, which includes a housing and an electronic circuit board, the housing includes a first cavity, a second cavity and a third cavity, the device also includes an opening and closing assembly, the The opening and closing locking assembly includes an opening and closing screw, a pressure spring, a tension spring and a power line locking slider. The opening and closing screw runs through the first cavity, the power line locking slider, the second cavity and the second power line from top to bottom Three cavities, the power line locking slider and the first cavity are connected by compression springs and extension springs. Its cost and weight are lower and its reliability is higher.

Description

Technical field [0001] The invention relates to on-line data collection, monitoring and fault location technology of power distribution lines, in particular to a smart grid sensing device. Background technique [0002] Existing medium and low-voltage power distribution overhead lines (380V~35KV) are fault-prone lines, and a large number of sensing devices are needed to realize line monitoring and fault location. Due to issues such as grid operation costs and grid operation safety, it is necessary for the sensing device to be installed safely and conveniently at the measurement location required by the power line, and to ensure that the power line can be locked without causing dangerous accidents such as rotation, sideslip, or even falling. . In the vast majority of installation situations, the power grid requires that the sensing device can be installed or disassembled during normal operation of the power grid without power failure. This requires the sensing device to be able t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/08
Inventor 倪贵成方明胡方圆张斌
Owner 苏州银蕨电力科技有限公司