A kind of UPS distribution system
Technical field
The utility model relates to distribution technique field more particularly to a kind of UPS distribution systems.
Background technique
Electric system in the process of running, may due to lightning stroke, shorted to earth, failure reclosing, prepared auto restart, outside enterprise
Portion, internal electric network fault, large scale equipment such as start at the reasons, and voltage instantaneous is caused to fluctuate by a relatively large margin or short supply interruption, short
The short several seconds, to requiring large number of equipment that the enterprise of motor tripping grinder is not allowed to be calamity in process flow in continuous production
Difficulty, less serious case's hundreds of thousands, up to ten million economic losses are serious it also occur that fire, explosion or even personal safety.
It is in the art at present generally to use uninterruptible power supply (Uninterruptible Power System, abbreviation UPS)
It is powered for distinct device, different user.And double UPS distribution systems used at present work as electricity often only with powering all the way
When the fluctuation of voltage occurs in net, electromagnetism or A.C. contactor actuating coil short supply interruption or brownout will cause, cause by electricity
Stream maintains the dynamic and static iron core suction being attracted to be less than the elastic force of release spring, further makes DCS system shutdown or DCS monitoring behaviour
It interrupts and causes production accident, seriously affect the stabilization of production system.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of UPS distribution systems.
Specifically, a kind of UPS distribution system, including distribution box and UPS power supply unit, the distribution box include micro process
Device, camera, image processing unit, storage unit, the first power supply circuit, the second power supply circuit, automatic transfer switch, communication unit
Member, display module and reset key, the microprocessor camera, storage unit, the first power supply circuit, communication unit, display mould
Block and reset key are connect with described image processing unit respectively;Second power supply circuit, automatic transfer switch and microprocessor
It is sequentially connected;First power supply circuit and second power supply circuit are electrically connected with city respectively;The automatic transfer switch with
The UPS power supply unit connection.
Further, the UPS power supply unit includes power module, input isolating transformer, rectification module, inverter module
And output isolation transformer;The input terminal of the input isolating transformer is connect with the output end of the power module, output end
It is connect with the input terminal of the rectification module, the output end of the rectification module is connect with the input terminal of the inverter module, institute
The output end for stating inverter module is connect with the input terminal of the output isolation transformer, the output end of the output isolation transformer
It is connected with load.
Further, the automatic transfer switch is connect with the output isolation transformer.
Further, the distribution box further includes information acquisition unit, the information acquisition unit include voltage sensor,
Temperature sensor and galvanometer, the voltage sensor, temperature sensor and galvanometer are connect with the microprocessor respectively.
Further, the voltage sensor, temperature sensor and galvanometer are arranged in the UPS power supply unit.
Further, the camera is serial ports camera.
Further, described image processing unit is dsp processor.
Further, the storage unit is DDR2.
Further, the distribution box further includes camera frame, and the camera frame includes and the fixed company of the distribution box
The pedestal connect is provided with telescopic rod on the pedestal, and one end of the telescopic rod is connect with the pedestal by rotating mechanism, separately
One end is connect with the camera.
The utility model has the beneficial effects that: automatically switching city when micro process detects that UPS power supply unit occurs abnormal
Electricity power supply ensure that the stable of distribution system, while can remotely monitor and match by camera so as to avoid power supply interruption
Electronic box situation, it is easy to repair.
Detailed description of the invention
Fig. 1 is a kind of UPS distribution system structural schematic diagram of the utility model.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
As shown in Figure 1, a kind of UPS distribution system, including distribution box and UPS power supply unit, the distribution box include micro- place
Manage device, camera, image processing unit, storage unit, the first power supply circuit, the second power supply circuit, automatic transfer switch, communication
Unit, display module and reset key, the microprocessor camera, storage unit, the first power supply circuit, communication unit, display
Module and reset key are connect with described image processing unit respectively;Second power supply circuit, automatic transfer switch and micro process
Device is sequentially connected;First power supply circuit and second power supply circuit are electrically connected with city respectively;The automatic transfer switch
It is connect with the UPS power supply unit.
Further, the UPS power supply unit includes power module, input isolating transformer, rectification module, inverter module
And output isolation transformer;The input terminal of the input isolating transformer is connect with the output end of the power module, output end
It is connect with the input terminal of the rectification module, the output end of the rectification module is connect with the input terminal of the inverter module, institute
The output end for stating inverter module is connect with the input terminal of the output isolation transformer, the output end of the output isolation transformer
It is connected with load.
Further, the automatic transfer switch is connect with the output isolation transformer.
Further, the distribution box further includes information acquisition unit, the information acquisition unit include voltage sensor,
Temperature sensor and galvanometer, the voltage sensor, temperature sensor and galvanometer are connect with the microprocessor respectively.
Further, the voltage sensor, temperature sensor and galvanometer are arranged in the UPS power supply unit.
Further, the camera is serial ports camera.
Further, described image processing unit is dsp processor.
Further, the storage unit is DDR2.
Further, the distribution box further includes camera frame, and the camera frame includes and the fixed company of the distribution box
The pedestal connect is provided with telescopic rod on the pedestal, and one end of the telescopic rod is connect with the pedestal by rotating mechanism, separately
One end is connect with the camera.
It should be noted that for simple description, therefore, it is stated as a systems for each embodiment of the method above-mentioned
The combination of actions of column, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step be can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, related movement and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, reference can be made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.