A distribution automation transformation device

A technology of distribution automation and fixed board, applied in the directions of substation/switch layout details, electrical components, etc., can solve the problems of long construction period, high cost of basic expansion, increased investment in reconstruction projects, etc., to achieve convenient and simple automation reconstruction and flexible installation process. The effect of fast, shortened renovation time and operation period

Active Publication Date: 2020-11-17
QINGDAO TOPSCOMM COMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the newly built DTU terminal foundation, more space is required around the ring main unit for installation, and the cost of foundation expansion is high and the construction period is long, which is difficult to complete within the automation transformation period, resulting in an increase in investment in the transformation project

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  • A distribution automation transformation device
  • A distribution automation transformation device
  • A distribution automation transformation device

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more obvious and comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0029] Second, "one embodiment" or "an embodiment" referred to herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. "In one embodiment" appearing in different places in this specification does not all refer to ...

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Abstract

The invention discloses a transformation device for power distribution automation, which comprises: a fixed plate, on both sides of which is symmetrically provided with lateral connection positions, and at its lower end is provided with a bottom connection position; position, the side connection position is located at the upper part of the rotary hinge position, and the bottom connection position is located at the lower part of the rotary hinge position; the supporting member, one end of which is hinged with the rotary hinge position on the fixed plate and The other end can be relatively rotated around the rotating hinge position; and, the support member, one end of which is detachably connected to the outer end of the support member, and the other end is detachably connected to the lateral connection position of the fixed plate Or the bottom is at the connection position, and can form a triangular stable structure together with the fixing plate and the supporting member. The present invention installs the DTU intelligent terminal on the transmission and distribution electrical unit through the way of plug-in assembly, which is not limited by the site, and the installation process is flexible and quick.

Description

technical field [0001] The invention relates to the technical field of distribution automation, in particular to a distribution automation transformation device. Background technique [0002] According to the distribution of the load, the existing ring network cabinets have different installation positions; according to the operation period, the types of ring network cabinets also have great differences. Some ring network cabinet switches themselves have electric operation mechanism and CT, and do not need to be modified It can be directly automated, but often due to insufficient space around the ring network cabinet, it is impossible to directly expand the foundation and install outdoor vertical DTU terminals next to the ring network cabinet, resulting in some ring network cabinets that cannot be automated due to the limitation of the surrounding space. The existing transformation process is generally to install DTU terminals on the new expansion base. The transformation ta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/40H02B1/32
CPCH02B1/32H02B1/40
Inventor 黄映风劳嘉雯
Owner QINGDAO TOPSCOMM COMM
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