CN106602722A - Power transmission and transformation equipment monitoring system - Google Patents

Abstract

The invention discloses a monitoring system for electric power transmission and transformation equipment, which includes a detection sensor module, a power supply system, a wireless transmission module, a cloud processing module, a communication module, a voltage detection device, a current detection device, a central processing unit and an alarm system; The device is connected to the power system, and the current detection module and the voltage detection module are connected to the central processing unit; the detection sensor module is connected to the central processing unit, and the detection sensor module includes a wireless transmission module, a GPS positioning module, a sensor signal processing module and a data encoding module; The GPS module is connected to the cloud processing module through the wireless transmission module, the cloud processing module is connected to the database of the electric power company, and the cloud processing module is connected to the communication module; the present invention can report the power transmission failure in time by setting the GPS positioning module on the detection sensor block, and timely notify the maintenance personnel through the communication module to carry out emergency repairs, reducing the losses caused by circuit failures.

Description

A monitoring system for electric power transmission and transformation equipment

technical field

The invention relates to the field of electric power, in particular to a monitoring system for electric power transmission and transformation equipment.

Background technique

The transmission of current often leads to loss due to the heat of the line, so the voltage is increased through transformers during transmission, so that the current becomes smaller to reduce heat loss. High-voltage electricity is very dangerous, and the target electrical appliances do not need such a high voltage, so it is necessary to reduce the voltage through power transformation. Since multiple power transformations are required in the process of current transmission, the transmission of current is called power transmission and transformation. Power transmission and transformation equipment is the key equipment in the operation of the power grid, and its working status is directly related to the safe operation of the entire power grid. Therefore, it is very important to detect the power transmission system. The patent document CN203104671U discloses a power transmission and transformation system equipment monitoring device, including a video acquisition device, an audio acquisition device, a sensor, a voltage detection device, a current detection device, and a service terminal. , network connection device and master control device, video acquisition device, audio acquisition device, sensor, voltage detection device and current detection device are connected to the service terminal, the service terminal is connected to the master control device through the network connection device, and the sensor includes temperature sensing technology or At least one of a flame sensor or a smoke sensor. Although a power transmission and transformation system equipment monitoring device can implement real-time monitoring of dangerous conditions such as overheating, short circuit, open circuit, and fire in the power transmission and transformation equipment and lines, thereby improving the safety of the power transmission and transformation system operation. However, the above-mentioned power transmission and transformation system equipment can only monitor the transmission line in time, but cannot determine the section of the transmission line in time, let alone notify the electric power workers in time to carry out emergency repairs.

Contents of the invention

The purpose of the present invention is to provide a monitoring system for electric power transmission and transformation equipment to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A monitoring system for power transmission and transformation equipment, including a detection sensor module, a power supply system, a wireless transmission module, a cloud processing module, a communication module, a voltage detection device, a current detection device, a central processing unit, and an alarm system; the central processing unit is connected to To the power supply system, the current detection module and the voltage detection module are all connected to the central processing unit; the detection sensor module is connected to the central processing unit, and the detection sensor module includes a wireless transmission module, a GPS positioning module, a sensor signal processing module and a data encoding module; the GPS module is connected to the cloud processing module through the wireless transmission module, the cloud processing module is connected to the power company database, and the cloud processing module is connected to the communication module; the central processing unit is connected to the alarm system, and the alarm system includes Audible alarm.

As a further solution of the present invention: the detection sensor includes a temperature sensor, a flame sensor, a smoke sensor and a humidity sensor; the temperature sensor is used to detect the temperature marked on the power transmission equipment to avoid a fire caused by excessive temperature; the smoke sensor passes Detecting the smog of the power transmission equipment to give an early warning when a fire occurs in the transmission equipment; the flame sensor is used to give a fire warning to the power transmission equipment through the flame situation of the power transmission equipment; the humidity sensor is used to detect the humidity on the surface of the power transmission equipment.

As a further solution of the present invention: the wireless transmitting module transmits the information sensed by the sensor to the central processing unit.

As a further solution of the present invention: the sensor signal processing module is used to receive sensor signals, and the sensor signal processing module is connected to the data encoding module.

As a further solution of the present invention: the data encoding module encodes the signal transmitted by the sensor into computer language, and transmits it to the central processing unit through the wireless transmitting module.

Compared with prior art, the beneficial effect of the present invention is:

The power transmission and transformation equipment monitoring system is equipped with a GPS positioning module on the detection sensor, which can report the faulty power transmission block in a timely manner, and promptly inform the corresponding maintenance personnel of the power company through the communication module to carry out rush repairs, and can timely Carry out targeted emergency repairs to faulty transmission lines.

Description of drawings

Figure 1 is a schematic structural diagram of a monitoring system for power transmission and transformation equipment.

Fig. 2 is a schematic structural diagram of a detection sensor in a monitoring system for electric power transmission and transformation equipment.

detailed description

The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

Please refer to Figure 1-2, a monitoring system for power transmission and transformation equipment, including a detection sensor module, a power supply system, a wireless transmission module, a cloud processing module, a communication module, a voltage detection device, a current detection device, a central processing unit and an alarm system The central processing unit is connected to the power supply system, the current detection module and the voltage detection module are connected to the central processing unit, and the current detection module and the voltage detection module transmit the detected data to the central processing unit; the current detection module and the voltage detection module are connected to the central processing unit; The voltage detection module is used to detect the voltage and current conditions on the transmission line, and feed back the corresponding conditions to the central processing unit;

The detection sensor module includes a wireless transmission module, a GPS positioning module, a sensor signal processing module and a data encoding module; the wireless transmission module is used to transmit the data sensed by the sensor to the central processing unit; the sensor signal processing module is used to receive the sensor signal, The sensor signal processing module is connected to the data encoding module; the data encoding module is used to encode the signal transmitted by the sensor into computer language, and is connected to the central processing unit through the wireless transmitting module;

The detection sensor includes a temperature sensor, a flame sensor, a smoke sensor and a humidity sensor; the temperature sensor is used to detect the marked temperature of the power transmission equipment, so as to avoid the fire situation caused by excessive temperature; the smoke sensor detects the smoke situation of the power transmission equipment Early warning when a fire occurs in the transmission equipment; the flame sensor provides a fire early warning to the transmission equipment through the flame situation of the transmission equipment; the humidity sensor is used to detect the humidity on the surface of the transmission equipment; Or the environment is overheated for timely warning, and at the same time, it can cooperate with the flame sensor or smoke sensor to timely warn the fire of the system equipment or facilities. Setting up various types of sensors can effectively improve the efficiency and accuracy of the early warning of the monitoring device and avoid monitoring The scourge caused by inadequacy. The detection sensor is provided with a GPS module, the GPS module is connected to the cloud processing module through the wireless transmission module, and the cloud processing module is connected to the power company database, and the communication information of corresponding employees is arranged in the power company database; When the power transmission equipment fails, the GPS module will send the geographic location of the faulty area to the cloud processing module, and the cloud processing module is connected to the communication module. Responsible employees, then notify the corresponding employees of the failure information through the communication module text message, so as to carry out failure maintenance in a more timely manner; the central processing unit is connected to the alarm system, and the alarm system includes an audible and visual alarm. , when the sound and light alarm is detected, it can intuitively, effectively and timely release the alarm information, thereby improving the efficiency and intuitiveness of the alarm of the danger. By monitoring the power transmission and transformation system equipment, real-time monitoring of dangerous conditions such as overheating, short circuit, open circuit and fire in the power transmission and transformation equipment and lines can be carried out, and the information can be transmitted to the corresponding staff so that the staff can get the most out of it. Quickly know the location of the fault, so as to rescue in time and reduce the loss.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various modifications can be made without departing from the gist of the present invention. kind of change.

Claims (5)

1. a kind of electric power power transmission and transforming equipment monitoring system, it is characterised in that including detection sensor module, power-supply system, wireless Transport module, cloud processing module, communication module, voltage check device, current sensing means, central processing unit and warning system； The central processing unit is connected to power-supply system, and the current detection module and voltage detection module are connected to central process Device；The detection sensor module is connected to central processing unit, and detection sensor module includes wireless transmitter module, GPS location Module, sensor signal processing module and data coding module；The GPS module is connected to cloud and processes by wireless transport module Module, the cloud processing module is connected to Utilities Electric Co. data base, and cloud processing module is connected to communication module；The central authorities are processed Device is connected to warning system, and the warning system includes audible-visual annunciator.

2. electric power power transmission and transforming equipment monitoring system according to claim 1, it is characterised in that the detection sensor includes Temperature sensor, flame sensor, Smoke Sensor and humidity sensor；Temperature sensor is used to indicate temperature to transmission facility Detected, it is to avoid the too high situation on fire for causing of temperature；The smoke condition that the Smoke Sensor passes through detection transmission facility Early warning is carried out when there is fire to conveying equipment；The flame sensor is by the flame conditions that occur to transmission facility to transmission of electricity Equipment carries out fire alarm；The humidity sensor is used to detect the humidity on transmission facility surface.

3. electric power power transmission and transforming equipment monitoring system according to claim 1, it is characterised in that the wireless transmitter module will The information transmission that sensor sensing is arrived is to central processing unit.

4. electric power power transmission and transforming equipment monitoring system according to claim 1, it is characterised in that the sensor signal is processed Module is used to receive sensor signal, and sensor signal processing module is connected to data coding module.

5. electric power power transmission and transforming equipment monitoring system according to claim 1, it is characterised in that the data coding module will The Signal coding of sensor passes is sent to central processing unit into computer language by wireless transmitter module.