CN205811662U - A kind of power distribution network intelligent monitor system - Google Patents

Abstract

This utility model provides a kind of power distribution network intelligent monitor system, including: acquisition module, data processing module, server, monitor terminal and audible-visual annunciator, acquisition module is connected with data processing module, data processing module includes: power supply, processor, switch controller and wireless communication unit, described processor connects described switch controller, and described switch controller connects controller switching equipment and controls the switch of controller switching equipment；Wireless communication unit is for sending the result of described collection data and described processor to server；The data that monitor terminal is additionally operable in result control audible-visual annunciator when exceeding predetermined value and report to the police.The program automatic collection by the various operational factors of the controller switching equipment to factory, and automatically monitor and automatic alarm according to gathering data, it is achieved that the intellectuality of monitoring system for power distribution networks, improve reliability and the safety of factory's power distribution network.

Description

An intelligent monitoring system for distribution network

technical field

The utility model relates to the technical field of distribution networks, in particular to an intelligent monitoring system for distribution networks.

Background technique

With the development of social economy, the demand for electricity in human life is increasing day by day. The stability and reliability of power supply will directly affect the stability of enterprise factory equipment and the safety of people's lives and property. With the development of automation technology, various The factories of such industrial enterprises all use automated production equipment for processing, and these automated production equipment all depend on power supply, so the role of the factory grid power distribution system is particularly important.

The factory has many electrical equipment and power distribution cabinets in the actual production process. It is very important for the operation of the factory to ensure its safe operation at all times. To keep track of the operation of the distribution network, it is necessary to strengthen the control of the distribution network. Monitoring, during the operation of power distribution equipment, faults such as short-circuit tripping or damage to electrical equipment, power distribution cabinets and connecting circuits may occur, which not only affects the quality of products and damages equipment, but also poses a threat to the lives of workers. The safety risks brought to the factory by this are immeasurable, so doing a good job in monitoring the distribution network of the factory is also the top priority of the production work.

Utility model content

Therefore, the technical problem to be solved by the utility model is to strengthen the monitoring of the distribution network of the factory, realize the intelligent monitoring of the distribution network in all aspects, and then improve the safety and reliability of the distribution network of the factory. In order to provide distribution network intelligent monitoring system.

In order to achieve the above object, the utility model provides a distribution network intelligent monitoring system, including: an acquisition module, a data processing module, a server, a monitoring terminal and an acousto-optic alarm, the acquisition module is connected to the data processing module, It is used to obtain the collected data and send the collected data to the data processing module; the data processing module includes: a power supply, a processor, a switch controller and a wireless communication unit, the processor is connected to the switch controller, The switch controller is connected to the power distribution equipment and controls the switch of the power distribution equipment; the wireless communication unit is used to send the collected data and the processing results of the processor to the server, and the server communicates with the monitoring The terminal and the sound and light alarm are connected in sequence, the server is used to control the collected data and the processing results to be displayed on the monitoring terminal, and the monitoring terminal is used to display the data in the processing results exceeding the predetermined When the value is set, the sound and light alarm is controlled to give an alarm.

Preferably, the collection module includes: a video collector and a sensor.

Preferably, the video collector is connected to a camera installed on the power distribution equipment for collecting video information of the power distribution equipment.

Preferably, the sensors include: one or more of a voltage sensor, a current sensor, a leakage detection sensor, a temperature sensor, a humidity sensor, a lightning protection detector, and a photoelectric smoke detector.

Preferably, the system further includes a plurality of mobile terminals, and the server further includes a wireless transceiver unit for sending the collected data and the processing results to different mobile terminals.

Preferably, the processor is a single-chip microcomputer.

Preferably, the switch controller includes: a digital input collector and a relay.

The technical scheme of the utility model has the following advantages:

The distribution network intelligent monitoring system provided by the utility model monitors the operation conditions of each power consumption equipment and power distribution equipment in the distribution network in real time through the acquisition module, and transmits the detection results to the data processing module for analysis and processing, specifically On the one hand, the data processing module will transmit the collected data to the server through wireless communication in real time, and the server will store the collected data, and at the same time control the monitoring terminal to display the collected data, so that the monitoring personnel can view and manage it; on the other hand, the data processing The processor in the module compares the collected data with the predetermined value. For example, if a certain type of collected data of a certain device exceeds the relevant predetermined value, the device will be turned off immediately through the switch controller, and the processing result will be transmitted through the wireless The communication method is transmitted to the server for storage, and at the same time, the server transmits it to the monitoring terminal for display. The monitoring terminal will automatically control the sound and light alarm connected to it to alarm, and notify the staff in time to deal with it.

In addition, the server in this solution includes a wireless transceiver unit, which can send the collected data and processing results to different mobile terminals (such as mobile phones) in real time through the wireless gateway, which is convenient for staff management.

The technical scheme of the utility model realizes the intelligentization of the monitoring system of the distribution network and improves the efficiency of the factory power distribution through the automatic collection of various operating parameters of the power distribution equipment in the factory, and automatic monitoring and automatic alarm according to the collected data. network reliability and security.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is a block diagram of an intelligent monitoring system for a distribution network in Embodiment 1 of the present utility model.

detailed description

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, or it can be the internal communication of two components, it can be wireless connection, or it can be wired connection. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example 1

This embodiment provides a distribution network intelligent monitoring system, especially suitable for distribution network management of large factories, as shown in Figure 1, including: acquisition module 1, data processing module 2, server 3, monitoring terminal 4 and audio Light alarm 5.

Wherein, the collection module 1 is connected to the data processing module 2 for obtaining collection data and sending the collection data to the data processing module 2 . As a specific implementation solution, the collection module 1 includes a video collector 11 and a sensor 12 . The acquisition module 1 is mainly used to collect the operating conditions of each device in real time, specifically collect relevant video information through the video collector 11, and collect relevant operating parameter values through sensors.

As a specific implementation solution, the video collector 11 is connected to a camera installed on the power distribution equipment, and is used to collect video information of the power distribution equipment. Here, by connecting the video collector 11 with the cameras of each power distribution equipment, the collected video information of each equipment can be transmitted to the data processing module 2 in real time for processing. The sensor 12 includes (not shown): one or more of a voltage sensor, a current sensor, a leakage detection sensor, a temperature sensor, a humidity sensor, a lightning protection detector, and a photoelectric smoke detector. By setting relevant sensors 12 on the power distribution equipment of the factory, the collection of relevant parameter values is realized, such as using voltage sensors to collect output voltage information of power distribution equipment, using current sensors to collect output current information of power distribution equipment, and using leakage detection Sensors detect leakage current information, temperature sensors are used to collect temperature information of power distribution equipment, humidity sensors are used to collect humidity information around power distribution equipment, lightning protection detectors are used to detect lightning strike signals, photoelectric smoke detectors are used to detect smoke concentrations in the surrounding environment, and It is transmitted to the single-chip microcomputer of the data processing module 2 through the data line for data processing. Applicable to the utility model.

The data processing module 2 includes: a power supply 21 for supplying power to the data processing module 2, a processor 22, a switch controller 23 and a wireless communication unit 24, where the processor 22 can select a single-chip microcomputer or other controllers, The processor 22 is connected to the switch controller 23, and the switch controller 23 is connected to the power distribution equipment and controls the switch of the power distribution equipment. The switch controller 23 selected here includes: a switch value input collector (not shown) and a relay (not shown). The switch controller 23 has an overvoltage protection function, and will automatically disconnect when the voltage is too high, so as to protect the entire module from being damaged. The wireless communication unit 24 is used to send the collected data and the processing results of the processor 22 to the server 3, and the server 3 is sequentially connected with the monitoring terminal 4 and the sound and light alarm 5, The server 3 is also used to control the collected data and the processing results to be displayed on the monitoring terminal 4, and the monitoring terminal 4 is also used to control the sound when the data in the processing results exceeds a predetermined value. Light alarm 5 reports to the police.

The above distribution network intelligent monitoring system, through the acquisition module 1, conducts real-time monitoring of the operation conditions of each power consumption equipment and power distribution equipment in the distribution network, and transmits the detection results to the data processing module 2 for analysis and processing. Specifically, a Aspect data processing module 2 can real-time collect data and transmit in the server 3 by the mode of wireless communication, and server 3 stores this collection data, and at the same time relevant data is transmitted to PC (being monitoring terminal 4) and carry out real-time display, so that The monitoring staff checks and manages; on the other hand, the processor 22 in the data processing module 2 compares the collected data with the predetermined value, for example, the single-chip microcomputer compares the received voltage signal with the predetermined value, and when it detects that the voltage data exceeds the predetermined value , then immediately turn off the device through the switch controller 23, and transmit the processing result to the server 3 through wireless communication for storage, and at the same time, the server 3 transmits it to the monitoring terminal 4 for display, and the monitoring terminal 4 will automatically control the Connected sound and light alarm 5 reports to the police, and in time notifies the staff to handle. This technical solution, through the automatic collection of various operating parameters of the power distribution equipment in the factory, and automatic monitoring and automatic alarm based on the collected data, realizes the intelligence of the distribution network monitoring system and improves the reliability of the factory distribution network. sex and safety.

As a preferred option, the system also includes a plurality of mobile terminals 6, and the server 3 also includes a wireless transceiver unit that can send the collected data and processing results to different mobile terminals 6 (such as mobile phones) in real time through the wireless gateway, Convenient staff management. The specific transmission mode can be one of WIFI, ZigBee, 2G, 3G, and 4G networks.

The distribution network intelligent monitoring system provided in this embodiment realizes the intelligence of the distribution network monitoring system by automatically collecting various operating parameters of the power distribution equipment in the factory, and performing automatic monitoring and automatic alarming according to the collected data. Improve the reliability and security of the factory distribution network.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the scope of protection of the utility model.

Claims (7)

1. A distribution network intelligent monitoring system, comprising: acquisition module, data processing module, server, monitoring terminal and sound and light alarm, is characterized in that, The collection module is connected to the data processing module, and is used to obtain collection data and send the collection data to the data processing module; The data processing module includes: a power supply, a processor, a switch controller and a wireless communication unit, the processor is connected to the switch controller, the switch controller is connected to the power distribution equipment and controls the switch of the power distribution equipment; the The wireless communication unit is used to send the collected data and the processing result of the processor to the server; The server is sequentially connected to the monitoring terminal and the sound and light alarm, the server is used to control the collected data and the processing results to be displayed on the monitoring terminal, and the monitoring terminal is used to display the collected data and the processing results on the monitoring terminal. When the data in the processing result exceeds a predetermined value, the sound and light alarm is controlled to give an alarm. 2. The distribution network intelligent monitoring system according to claim 1, wherein the collection module comprises: a video collector and a sensor. 3. The distribution network intelligent monitoring system according to claim 2, wherein the video collector is connected to a camera installed on the power distribution equipment for collecting video information of the power distribution equipment. 4. The distribution network intelligent monitoring system according to claim 3, wherein the sensors include: voltage sensors, current sensors, leakage detection sensors, temperature sensors, humidity sensors, lightning protection detectors, photoelectric smoke detection one or more of them. 5. The distribution network intelligent monitoring system according to claim 4, characterized in that the system also includes a plurality of mobile terminals, and the server also includes a wireless transceiver unit for converting the collected data and the processing results sent to different mobile terminals. 6. The distribution network intelligent monitoring system according to any one of claims 1 to 5, wherein the processor is a single-chip microcomputer. 7. The distribution network intelligent monitoring system according to any one of claims 1 to 5, wherein the switch controller comprises: a digital input collector and a relay.