CN102982636B - Small animal detection and alarm method for power transformation and distribution facility - Google Patents

Abstract

A small animal detection and alarm method for substation and distribution facilities. Infrared pair tubes are installed on both sides of the power distribution cabinet with holes on the bottom, and numbered according to the lines. The detection box is arranged in the control room. Each group of infrared pair tubes Connect with the detection unit, set alarm indicator lights and small animal icons corresponding to each line on the user's power primary simulation board, and connect the detection unit with the manager's computer and the alarm light on the user's power primary simulation board; when small animals invade When in the power distribution cabinet, the detection unit detects the specific abnormal line, the display unit displays the corresponding line number, and the alarm unit sends out an alarm sound; the data is sent to the manager’s computer for alarm and prompts the abnormal line number; the alarm data is sent The alarm indicator light at the corresponding position on the primary simulation plate of the user's power will make the small animal icon glow and send out an alarm. It has triple alarm function, simple interface, clear and intuitive display, which can improve user management level.

Description

Small animal detection and alarm method for substation and distribution facilities

technical field

The invention relates to a detection and alarm method for small animals in substation and power distribution facilities.

Background technique

With the continuous development of social economy, the reliability of power supply of electricity customers has been highly concerned by all walks of life, and their electricity safety is directly related to the vital interests of the people and social public safety.

Most substation substation and power distribution facilities often have tripping accidents caused by small animals. Small animals cause user substation tripping and power supply line outages are not accidents that occur immediately after small animals enter the electrified area. Small animals will crawl for a period of time and cause single-phase grounding or short-circuit between phases. Small animals entering the power distribution cabinet cannot be found by the on-duty staff when it is charged. Usually, it is only discovered after an accident occurs after searching, which poses a great hidden danger to the safe production of the power supply department.

Contents of the invention

The technical problem to be solved by the present invention is to provide a device that can accurately know the location of small animals intruding into the charged cabinet, and the alarm prompts are timely and eye-catching, and can clearly reflect the location of small animals. The installation and operation are simple, the wiring in the cabinet is small, and the interface is simple. The display is clear and intuitive, which can improve the level of user management for small animal detection and alarm methods for substation and power distribution facilities.

The technical solution of the present invention is:

A small animal detection and alarm method for power transformation and distribution facilities, the special features of which are:

1. Install a group of infrared pair tubes on both sides of the power distribution cabinet with holes on the bottom, make the infrared pair tubes correspond to the hole positions, and number them according to the lines corresponding to the power distribution cabinet, and install the detection unit, alarm unit and The detection box of the display unit is arranged in the control room, each group of infrared tubes is connected with the detection unit, and the alarm indicator light and the small animal icon are set corresponding to each line on the user power primary simulation board, and the detection unit is respectively connected to the management through the signal line. Or the computer is connected with the alarm indicator light on the primary simulation plate of the user's electric power;

2. When a small animal invades the power distribution cabinet, the infrared tubes are blocked, and the detection unit detects the specific abnormal line, and the display unit displays the corresponding line number, and the alarm unit emits an alarm sound at the same time;

3. The detection unit sends the data to the manager's computer through the signal line, and the manager's computer sends out an alarm after receiving the alarm data, and prompts the abnormal line number;

4. When the manager's computer receives the alarm data, the detection unit simultaneously sends the alarm data to the alarm indicator light at the corresponding position on the user's power primary simulation board through the signal line, so that the small animal icon lights up, and an alarm is issued, prompting the line where the small animal has invaded. .

After the administrator computer receives the data, it sends out an alarm by popping up a dialog box.

The beneficial effects of the present invention are: before the accident, it can be known that the small animal has invaded, and the location of the small animal can be clearly reflected; it has triple alarm functions, the interface is simple, and the alarm prompt is timely and eye-catching; Intuitively responding to the location of small animals, it is convenient for managers to remove small animals in time, so that the user management level is significantly improved, thereby eliminating power outages caused by small animals in user substations, ensuring the normal, safe and stable operation of user substations, and further Ensure the safe and stable operation of the power grid, and effectively avoid the industry risks of power supply companies. And the operation is simple, the interface is simple; it is easy to install, and there are few wires in the cabinet.

Description of drawings

Fig. 1 is a system structure diagram of the present invention.

Detailed ways

As shown in the figure, the specific steps of the small animal detection and alarm method for the substation and power distribution facilities are as follows:

1. Install a group of infrared pair tubes on both sides of the power distribution cabinet with holes on the bottom, make the infrared pair tubes correspond to the hole positions, and number them according to the lines corresponding to the power distribution cabinet, and install the detection unit, alarm unit and The detection box of the display unit is arranged in the control room, each group of infrared tubes is connected with the detection unit, and the alarm indicator light and the small animal icon are set corresponding to each line on the user power primary simulation board, and the detection unit is respectively connected to the management through the signal line. Or the computer is connected with the alarm indicator light on the primary simulation plate of the user's electric power;

2. When a small animal invades the power distribution cabinet, the infrared tubes are blocked, and the detection unit detects the specific abnormal line, and the display unit displays the corresponding line number, and the alarm unit emits an alarm sound at the same time;

3. The detection unit sends the data to the manager's computer through the signal line, and the manager's computer sends out an alarm through a pop-up dialog box after receiving the alarm data, and prompts the abnormal line number;

4. When the manager’s computer receives the alarm data, the detection unit simultaneously sends the alarm data to the alarm indicator light at the corresponding position on the primary simulation plate of the user’s electric power through the signal line, so that the small animal icon lights up, and an alarm is issued, prompting the line where the small animal has invaded. .

Claims (2)

1. change, distribution facility toy detect and an alarm method, it is characterized in that:

(1), one group of infrared mutual-tube is arranged on bottom surface and establishes pertusate power distribution cabinet both sides, make the corresponding hole location of infrared mutual-tube, and be numbered according to the circuit corresponding with power distribution cabinet, the interior detection box of detecting unit, alarm unit and display unit of establishing is arranged in pulpit, often organize infrared mutual-tube to be all connected with detecting unit, once simulate corresponding every bar circuit on plate at custom power and alarm lamp and toy icon are set, the alarm lamp that detecting unit is once simulated on plate with supvr's computer and custom power respectively by signal wire is connected;

(2), when toy invades in power distribution cabinet, be blocked between infrared mutual-tube, detect concrete abnormal circuit by detecting unit, show corresponding circuit number by display unit, send alarm sound by alarm unit simultaneously;

(3), by detecting unit by signal wire, data are sent to supvr's computer, supvr's connecting computer sends warning after being subject to alert data, and points out anomalous line to number;

(4), when supvr's connecting computer is subject to alert data, detecting unit once simulates the alarm lamp of correspondence position on plate simultaneously to custom power by signal wire transmission alert data, make toy icon luminous, send warning, the circuit that prompting toy invades.

2. change according to claim 1, distribution facility toy detect and alarm method, it is characterized in that: the mode by ejecting dialog box after described supvr's connecting computer is subject to data sends warning.