Intelligent Power Distribution System

A power distribution system and power technology, applied in the direction of electrical components, circuit devices, etc., can solve the problems of the intersection of the primary circuit and the secondary wiring, it is difficult to determine whether the EMC index is up to standard, and there is no bus compartment, so as to reduce the operation and maintenance costs, reducing processing time and outage time, optimizing the distribution of energy consumption

Active Publication Date: 2016-05-18
SHAANXI SPACEFLIGHT XINO MEILING ELECTRIC
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0016] (3) The structure of the switchgear is still the original product structure, intact, and has not been modified to meet the requirements of GB / T7251.8 on the structure of the switchgear, especially in the secondary wiring system. The primary circuit and the secondary wiring have intersections, and there are even quite a few parallel arrangements, most of which do not have a separate bus compartment
Without rigorous testing, it is difficult to determine whether its EMC indicators meet the standards

Method used

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Embodiment Construction

[0041] An intelligent power distribution system, which at least includes: a high-voltage monitoring unit 2 fixed to the high-voltage cabinet 1, a DC screen monitoring unit 4 fixed to the DC screen 3, a low-voltage cabinet equipment monitoring unit 6 fixed to the low-voltage cabinet 5, and a transformer The transformer monitoring unit 8 of 7, the high-voltage monitoring unit 2, the DC panel monitoring unit 4, the low-voltage cabinet equipment monitoring unit 6, and the transformer monitoring unit 8 are electrically connected to the main control unit 10 through the network 9 respectively.

[0042] The high-voltage monitoring unit 2, the DC screen monitoring unit 4, the low-voltage cabinet equipment monitoring unit 6, and the transformer monitoring unit 8 adopt the same structure and are easy to manage. They include: a processing unit 11, a storage unit 12, a voltage sensor 13, a current sensor 14, and a switch Quantity detection unit 15, power distribution unit 16, indication out...

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Abstract

The invention relates to a high-voltage and low-voltage distribution system, in particular to an intelligent electric power distribution system. The intelligent electric power distribution system at least comprises a high-voltage monitoring unit (2) which is fixed on a high-voltage cabinet (1), a direct current screen monitoring unit (4) which is fixed on a direct current screen (3), a low-voltage cabinet equipment monitoring unit (6) which is fixed on a low-voltage cabinet (5), and a transformer monitoring unit (8) which is fixed on a transformer (7), wherein the high-voltage monitoring unit (2), the direct current screen monitoring unit (4), the low-voltage cabinet equipment monitoring unit (6) and the transformer monitoring unit (8) are respectively and electrically connected with a main control unit (10) through a network (9). The high-voltage and low-voltage distribution system has the advantages of convenience for operation and lower price, so that the intellectualization rate of a high-voltage and low-voltage switch cabinet is comprehensively improved.

Description

technical field [0001] The invention relates to a high and low voltage power distribution system, in particular to an intelligent power distribution system. Background technique [0002] The development of modern industrial technology has put forward higher requirements for the reliability and intelligent management of high and low voltage power distribution systems. The wide application of microprocessor technology and the substantial improvement in the reliability of computer systems have made intelligent high and low voltage distribution systems more reliable. The rapid development of electrical components has greatly promoted the development of intelligent high and low voltage switchgear, and the intelligent power distribution system has also emerged as the times require. [0003] The supply of electricity plays a very important role in the normal progress of social production and work. The traditional high and low voltage power distribution control methods are mainly t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
Inventor 秦全卫乔蕾谷洁
Owner SHAANXI SPACEFLIGHT XINO MEILING ELECTRIC
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