Intelligent prefabricated cabin power distribution system

A power distribution system and prefabricated cabin technology, applied in the direction of electrical components, energy storage, circuit devices, etc., can solve the problems of low intelligence and complex maintenance of power distribution devices

Pending Publication Date: 2020-10-30
HIWING TECH ACAD OF CASIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides an intelligent prefabricated cabin power distribution system, which can solve the problems of low intelligence and complicated maintenance of power distribution devices in the prior art

Method used

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  • Intelligent prefabricated cabin power distribution system
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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. 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. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit t...

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Abstract

The invention relates to the technical field of power distribution, and discloses an intelligent prefabricated cabin power distribution system. The system comprises a prefabricated cabin body, an alternating-current incoming cabinet, an alternating-current cabinet, a UPS uninterrupted power supply screen, a direct-current power supply screen, a storage battery pack and a capacity checking device,wherein an external mains supply cable is connected to the alternating-current cabinet through the alternating-current incoming cabinet to provide multiple power supply loops for an alternating-current load, part of loops in the alternating-current cabinet are respectively connected to the UPS uninterrupted power supply screen and the direct-current power supply screen so as to provide a working power supply for a UPS host and provide a working power supply for a charger set in the direct-current power supply screen, the UPS host provides an uninterrupted power supply for a load, and the charger set charges the storage battery pack and provides a direct-current power supply for the UPS together with the storage battery pack; the capacity checking device comprises a discharge monitoring unit and an active inverter capacity checking discharge unit, the discharge monitoring unit outputs a discharge capacity checking starting instruction according to a preset discharge moment under the condition that the system is not abnormal, and the active inverter capacity checking discharge unit executes capacity checking operation according to the instruction. Therefore, on-line discharge full-automatic maintenance of the storage battery is realized.

Description

technical field [0001] The invention relates to the technical field of power distribution, in particular to an intelligent prefabricated cabin power distribution system. Background technique [0002] In the prior art, power distribution devices such as prefabricated secondary prefabricated cabin products and box transformer products are usually used for power distribution. These power distribution devices usually require regular maintenance to ensure the safety of power distribution. At present, the maintenance of the power distribution device (especially the storage battery in the power distribution device) can only be performed by technicians with certain experience. However, such a method has a large workload and is difficult to maintain, requiring a lot of manpower and material resources. Contents of the invention [0003] The invention provides an intelligent prefabricated cabin power distribution system, which can solve the problems of low intelligence and complica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/02H02J3/32H02J9/06
CPCH02J3/02H02J3/32H02J9/061Y02E70/30
Inventor 蔡华毛凯张艳清康颖韦克康魏合宇李伟杰李萍
Owner HIWING TECH ACAD OF CASIC
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