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Intelligent compact integrated prepackage type transformer station

A prefabricated substation, compact technology, applied in distribution substations and other directions, to achieve the effects of safe and reliable performance, compact structure and easy maintenance

Pending Publication Date: 2019-06-04
SHANGHAI ZHIXIN INTELLIGENT ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of society, customers have put forward higher requirements for the intelligence and miniaturization of switchgear, and the traditional prefabricated substation can no longer meet the new development requirements.

Method used

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  • Intelligent compact integrated prepackage type transformer station
  • Intelligent compact integrated prepackage type transformer station
  • Intelligent compact integrated prepackage type transformer station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] Such as Figure 1 to Figure 4 As shown, an intelligent compact integrated prefabricated substation, all primary high-voltage live parts are sealed and not exposed, and all are effectively isolated from the surface shielding and grounding to protect the daily maintenance safety of personnel, including the outer box 16, which is equipped with The transformer 2 and the transformer 2 can be silicon steel core or amorphous alloy, oil-immersed or vacuum. A ring net box 1 is arranged on the transformer 2, and the top structure of the transformer 2 is flat, providing an installation position for the transformer 2. Ring cage 1 uses SF inside 6 Gas, dry air, nitrogen and other insulating gases. ...

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Abstract

The invention discloses an intelligent compact integrated prepackage type transformer station. The transformer station comprises an outer casing (16), a transformer (2) is arranged in the outer casing(16), a ring main unit (1) is arranged on the transformer (2), a low voltage cabinet (3) is arranged on right of the transformer (2), a low voltage outgoing terminal is arranged in the right side ofthe transformer (2), and configured with a joint spliced to the low voltage cabinet (3), a high voltage protective fuse chamber (7) is arranged on left of the ring main unit (1), a control chamber (8)is arranged in a right upper portion of the ring main unit (1), and provided with an operation mechanism, and a secondary chamber (9) is arranged in a right lower portion of the ring main unit (1). The intelligent compact integrated prepackage type transformer station is compact in structure, small in occupation area, capable of integrating intelligent function units, and safe and reliable in performance.

Description

technical field [0001] The invention relates to an intelligent and compact integrated prefabricated substation, which belongs to the technical field of electrical equipment. Background technique [0002] Prefabricated substation is a complete set of power distribution equipment that combines high-voltage switchgear distribution transformers, low-voltage switchgear, electric energy metering equipment and reactive power compensation devices in one or several boxes according to a certain wiring scheme. It is suitable for rated voltage 10 / 0.4kV three-phase AC system, as a line and distribution of electric energy, widely used in urban residential quarters, urban public transformers, and bustling downtown. [0003] With the development of society, customers put forward higher requirements for the intelligence and miniaturization of switchgear, and the traditional prefabricated substation can no longer meet the new development requirements. Contents of the invention [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B7/06
Inventor 丁永生唐冰宋云翔赵仰东姜富修杜丽杨文清
Owner SHANGHAI ZHIXIN INTELLIGENT ELECTRIC CO LTD
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