Control system of power distribution room data acquisition box
A data acquisition and control system technology, applied in the direction of electrical components, circuit devices, etc., can solve the problems of complicated brands and models, and achieve the effects of comprehensive monitoring, improved safety, and reduced burden
Inactive Publication Date: 2020-12-01
苏州安极能新能源发展有限公司
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Problems solved by technology
[0002] Due to the large number of power distribution rooms, wide distribution, scattered, changing geographical environment, wide coverage, large number of equipment in the room, large scale, and complex brands and models, it has caused great pressure on the operation and maintenance personnel.
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[0012] see figure 1 , the control system of the data acquisition box in the power distribution room, including a switch 1, a remote control signal unit 2, a first power module 3, a second power module 4, a switch 5 and a gateway 6. The remote control signal unit 2, the first power module 3 and the second power module 4 are connected in parallel, the second power module 4 is connected in series with the switch 5, the second power module 4 is connected in series with the gateway 6, and the switch 5 and the gateway 6 are connected in parallel.
[0013] Switch 1 is the main switch of the working power of all the unit modules of the data acquisition box. There are two switches 1, which are connected to two live wires respectively.
[0014] The remote control signal unit 2 is connected to an external acquisition sensor (not shown in the figure), and converts the collected information into a 485 signal and transmits it to the gateway 6 to reflect the overall environmental status of t...
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A control system of a power distribution room data acquisition box comprises a switch, a remote control signal unit, a first power supply module, a second power supply module, a switch and a gateway;the switch is a working power supply main switch of all unit modules of the data acquisition box; the remote control signal unit is connected with an external acquisition sensor; acquired informationis converted into a signal, and the signal is transmitted to the gateway; the first power supply module supplies power to an external sensor collector; the second power supply module supplies power tothe gateway and the switch; the switch obtains a self-adaptive network of the gateway through a switching routing function of the gateway, so a camera obtains an external network for monitoring; andthe gateway collects four paths of different devices through four paths of serial ports, the collected information is converted into a required data format through a program calculation data format, and then the data format is encrypted and forwarded to a server and a database through a 4G module and an NB module of the gateway. According to the invention, comprehensive monitoring of the power distribution room data is realized, the burden of operation and maintenance personnel is reduced, and the safety of the power distribution room is improved.
Description
technical field [0001] The invention relates to the field of electric power data collection, in particular to a control system for a data collection box of a power distribution room. Background technique [0002] Due to the large number and wide distribution of power distribution rooms, they are scattered, the geographical environment is changing, and the coverage is wide. The number of equipment in the room is large, the scale is large, and the brand and model are complicated, which puts great pressure on the operation and maintenance personnel. Therefore, a system capable of data collection and feedback control management is needed in the field of power distribution room. Contents of the invention [0003] The purpose of the present invention is to provide a control system for the data acquisition box of the power distribution room. [0004] The present invention achieves the above object through the following technical solutions: the control system of the data acquisit...
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IPC IPC(8): H02J13/00
CPCH02J13/00016H02J13/00022
Inventor 虞海
Owner 苏州安极能新能源发展有限公司