Site arrangement method and structure applied to power distribution network true model test platform

A test platform and site layout technology, applied in the direction of circuit devices, electrical components, fault locations, etc.

Pending Publication Date: 2020-10-23
GUANGXI POWER GRID ELECTRIC POWER RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the current real-type test platform for distribution network cannot meet the reasonable arrangement of more kinds of equipment in a limited space to meet the experimental needs.

Method used

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  • Site arrangement method and structure applied to power distribution network true model test platform
  • Site arrangement method and structure applied to power distribution network true model test platform
  • Site arrangement method and structure applied to power distribution network true model test platform

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...

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Abstract

The invention discloses a site arrangement method and structure applied to a power distribution network true model test platform. The method comprises the following steps of: S1, newly building a 10kVhigh-voltage chamber at the side end of a test site to serve as a power supply access point, installing 10kV switch cabinets in the high-voltage chamber in a double-row face-to-face mode, and newly building a low-voltage chamber 2 at the position 3m away from the side end of the high-voltage chamber to form a power supply management area; S2, laying a first overhead line; S3, laying a second overhead line; S4, laying a third overhead line; S5, newly building a one-in one-out cable distribution box at a position 6 meters away from the third overhead line; S6, newly building a one-in one-out cable distribution box at a position 2 meters away from the newly-built combined box transformer substation; S7, connecting the line F6 to an electric pole branch point P3 through a pole-mounted switchK07; and S8, at the branch point P3 of the electric pole, leading out the line F6 through a pole-mounted switch K06. Different devices are connected through cables, the requirements of various tests,simulation and test businesses carried out by the true model test platform are met, and the occupied area requirement of the true model test platform is reduced.

Description

technical field [0001] The invention relates to the technical field related to electric power, in particular to a site layout method and structure applied to a real-type test platform of a power distribution network. Background technique [0002] Distribution network real-type test platform is a test and experiment environment provided for the promotion and application of new technologies, new equipment and new methods in distribution network. Due to the limitation of the site conditions, the test and detection business that can be completed by the platform is relatively small. At the same time, the demand for real-type test platform tests in China is increasing year by year, and higher requirements are put forward for the realization of various types of tests on the same platform. [0003] Therefore, the current real-type test platform for distribution network cannot meet the reasonable arrangement of more kinds of equipment in a limited space to meet the experimental need...

Claims

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Application Information

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IPC IPC(8): H02J3/00G01R31/08
CPCH02J3/00G01R31/086
Inventor 吴丽芳俞小勇陈绍南黄伟翔欧世锋梁朔李克文陈千懿
Owner GUANGXI POWER GRID ELECTRIC POWER RES INST
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