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Comprehensive surface treatment equipment intelligent power distribution system

An intelligent power distribution and surface treatment technology, applied in electrical components, circuit devices, emergency power supply arrangements, etc., can solve the problem of single protection function, inability to monitor the status and parameters of electrical systems, and inability to meet the digital and intelligent development needs of equipment electrical systems and other problems, to achieve the effect of comprehensive display information, compact structure and strong adaptability

Inactive Publication Date: 2017-05-31
HEFEI TONGZHI ELECTRICAL CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the existing technology, the traditional power distribution system mostly uses intermediate relays, AC contactors, thermal relays, circuit breakers, phase sequence protectors, etc. to realize power-on control and fault identification and protection. The existing power distribution system has a single protection function and cannot Monitoring the status and parameters of the electrical system cannot meet the needs of digital and intelligent development of the electrical system of the equipment

Method used

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  • Comprehensive surface treatment equipment intelligent power distribution system
  • Comprehensive surface treatment equipment intelligent power distribution system
  • Comprehensive surface treatment equipment intelligent power distribution system

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Embodiment Construction

[0026] 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 creative efforts fall within the protection scope of the present invention.

[0027] Such as figure 1 As shown, the present invention provides an intelligent power distribution system for comprehensive surface treatment equipment, including a main power supply 1 and an auxiliary power supply 2, the main power supply 1 passes through the leakage current transformer g, and is connected to the input end of the first circuit breaker h1, and the first The output terminal of the circuit breaker h1 is connected to the input terminal of the first co...

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Abstract

The invention discloses a comprehensive surface treatment equipment intelligent power distribution system which can be adapted to distribution modes of mains supply input, oil engine input, and the mixed input of mains supply and an oil engine, and the adaptability of an input power supply is high. The system has the protection functions of input and output overvoltage, undervoltage, overcurrent, voltage leakage, current leakage, insulation resistance, grounding resistance, power protection, a short circuit fault and the like, and the protection functions are complete. The system has the sampling functions of voltage, current, an electrical system parameter, a distribution state, a switch state and other parameters. The system has the display functions of a display screen, a digital tube, and an indication lamp, and the information display is comprehensive. Through the integrated control of keys and a touch screen, the operation is simple and convenient, the structure is compact, and the vehicle-borne need of a mobile unit is satisfied.

Description

technical field [0001] The invention belongs to the technical field of electromechanical control, and relates to an intelligent power distribution system, in particular to an intelligent power distribution system for comprehensive surface treatment equipment. Background technique [0002] The comprehensive surface treatment unit is used for the comprehensive surface treatment of metal parts and plastic parts. It has the characteristics of strong mobility and perfect functions. [0003] Under normal conditions, the metal and plastic parts to be processed need to be transported to a fixed guarantee base for surface treatment such as sandblasting, degreasing, pickling, phosphating, hot water washing, painting, drying, etc., and different processes need to be transferred During the transition process, it is necessary to protect the results of the previous process and eliminate safety hazards such as acid and alkali corrosion. Base maintenance generally has relatively large equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/08
CPCH02J9/08
Inventor 齐正宇邢立新周建平吴鹏张亮刘国亮侯学会
Owner HEFEI TONGZHI ELECTRICAL CONTROL TECH
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