CN213210768U - Distributed transformer substation safety operation monitoring device - Google Patents

Abstract

The utility model relates to a transformer substation operation monitoring technology field is a distributing type transformer substation safety operation monitoring devices, including setting up security protection monitoring unit outside the transformer substation and setting up safety operation main control unit, environment monitoring unit, operation scope early warning unit and suggestion and the alarm unit in the transformer substation the utility model discloses a to getting into the on-the-spot personnel's of transformer substation admission, on-the-spot operation environment, personnel equipment condition, operation scope and synthesizing real-time automatic monitoring and judging, personnel, the equipment risk of every working link of transformer substation's on-the-spot operation have been reduced. And the security monitoring unit, the environment monitoring unit and the operation range early warning unit all independently complete information acquisition and judgment, do not need to be uploaded to the safety operation main control unit for centralized judgment, namely, the information processing speed is accelerated by adopting a mode that an algorithm sinks to a field terminal.

Description

Distributed transformer substation safety operation monitoring device

Technical Field

The utility model relates to a transformer substation operation monitoring technology field is a distributing type transformer substation safety operation monitoring devices.

Background

With the increasing demand of national production on electric power, the scale of power grid construction is increased, and ultrahigh voltage, large capacity and intelligent construction are developed rapidly, so that higher requirements on the safety and reliability of various power grid equipment are provided. Faults and defects of power equipment and parts and field operation violation cause economic loss to a certain degree, so that the whole power system is unstable. The transformer substation safety in the traditional field is mainly monitored by depending on equipment such as personnel inspection, visual monitoring and the like, and because the transformer substation is more in equipment and larger in range, field operation personnel have more phenomenon of operation violating regulations, and accurate field condition control and potential danger early warning are difficult to realize only depending on manual inspection and traditional visual monitoring equipment.

Disclosure of Invention

The utility model provides a distributing type transformer substation safety work monitoring devices has overcome above-mentioned prior art not enough, and it can effectively solve the artifical mode of patrolling and examining of current transformer substation safety work and have because the transformer substation equipment is many and the scope is big, easily leaks to patrol, causes the problem of incident.

The technical scheme of the utility model is realized through following measure: a distributed substation safe operation monitoring device comprises a security monitoring unit arranged outside a substation, and a safe operation main control unit, an environment monitoring unit, an operation range early warning unit and a prompting and alarming unit which are arranged in the substation; the security monitoring unit, the environment monitoring unit and the operation range early warning unit are all connected with the safe operation main control unit, and the safe operation main control unit is connected with the prompting and alarming unit.

The following are further optimization or/and improvement of the technical scheme of the utility model:

the security monitoring unit comprises a security control module, a work ticket database, a human body temperature monitoring module, a work ticket collecting module, a face recognition module and an entrance guard; the work ticket database, the human body temperature monitoring module, the work ticket collecting module and the face recognition module are all connected with the security control module, and the security control module is connected with the entrance guard.

The environment monitoring unit comprises an environment monitoring control module, a temperature and humidity acquisition controller, a wind power and wind direction acquisition controller, an oxygen concentration acquisition controller and a light sensation acquisition controller; the temperature and humidity acquisition controller, the wind power and wind direction acquisition controller, the oxygen concentration acquisition controller and the light sensation acquisition controller are all connected with the environment monitoring control module.

The operation range early warning unit comprises an operation range control module, a communication module and a positioning terminal worn on a person; the communication module is respectively connected with the positioning terminal and the operation range control module.

The utility model discloses a to getting into the live personnel's of transformer substation entrance, site operation environment, personnel equipment condition, operation scope synthesize real-time automatic monitoring and judge, reduced the personnel of every work link of the live working of transformer substation, equipment risk. The security monitoring unit is arranged outside the transformer substation and provided with security conditions, identity information of personnel is confirmed in multiple aspects through the security conditions, security measures of the transformer substation are enriched, and the security protection capability of the transformer substation is enhanced. Set up environment monitoring unit, operation scope early warning unit in the transformer substation and carry out real-time supervision to in-station environment, personnel and equip the condition, operation scope, effectively ensure that the environment and the equipment of operation all accord with corresponding requirement, and guarantee that the operation personnel can not exceed the operation scope at the operation in-process to effectively guarantee operation personnel's safety, reduce the emergence probability of risk.

Drawings

Fig. 1 is a schematic diagram of the circuit result of the present invention.

Detailed Description

The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.

The invention will be further described with reference to the following examples and drawings:

example 1: as shown in the attached figure 1, the distributed transformer substation safety operation monitoring device comprises a security monitoring unit arranged outside a transformer substation, and a safety operation main control unit, an environment monitoring unit, an operation range early warning unit and a prompting and alarming unit which are arranged in the transformer substation; the security monitoring unit, the environment monitoring unit and the operation range early warning unit are all connected with the safe operation main control unit, and the safe operation main control unit is connected with the prompting and alarming unit.

In the technical scheme, the security monitoring unit acquires and confirms the identity information of personnel, and controls the substation door to be opened when the identity information of the personnel meets security conditions; the environment monitoring unit is used for acquiring environment information in the station and judging whether the environment information in the station meets safe operation conditions; the operation range early warning unit is used for determining the operation range of personnel, positioning the position information of the personnel in real time and judging whether the position information exceeds the operation range; the safety operation main control unit receives information and sends down instructions to the security monitoring unit, the environment monitoring unit and the operation range early warning unit, and controls the prompt and alarm unit to act according to the received information; and the prompting and alarming unit is used for prompting or alarming according to the instruction of the safety operation main control unit.

The utility model discloses a distributing type transformer substation safety work monitoring devices has realized synthesizing real time monitoring and judging the entrance to the field personnel of getting into the transformer substation, site operation environment, operation scope, has reduced personnel, the equipment risk of every work link of transformer substation site operation. The security monitoring unit is arranged outside the transformer substation and provided with security conditions, identity information of personnel is confirmed in multiple aspects through the security conditions, security measures of the transformer substation are enriched, and the security protection capability of the transformer substation is enhanced. Set up environment monitoring unit, operation scope early warning unit and carry out real-time supervision to environment, operation scope in the station in the transformer substation, effectively ensure that the environment and the equipment of operation all accord with corresponding requirement, and guarantee that the operation personnel can not exceed the operation scope at the operation in-process to effectively guarantee operation personnel's safety, reduce the emergence probability of danger. And simultaneously the utility model discloses security protection monitoring unit, environmental monitoring unit, operation scope early warning unit all independently accomplish information acquisition and judgement, need not all to upload to and concentrate the judgement in the safe operation main control unit, adopt the information to judge the mode that sinks to the on-the-spot terminal, have alleviateed the processing pressure of safe operation main control unit for the processing speed of information.

Embodiment 2 discloses a distributed substation safety operation monitoring device, as shown in fig. 1, wherein a security monitoring unit comprises a security control module, a work ticket database, a human body temperature monitoring module, a work ticket acquisition module, a face recognition module and an entrance guard; the work ticket database, the human body temperature monitoring module, the work ticket collecting module and the face recognition module are all connected with the security control module, and the security control module is connected with the entrance guard.

In the technical scheme, the human body temperature monitoring module acquires the human body temperature; the ticket making acquisition module acquires and analyzes a staff work ticket, and matches the staff work ticket with a work ticket in a work ticket database to obtain corresponding work ticket information, wherein the work ticket information comprises an operator, operation equipment, operation content and operation time; the face recognition module collects face information of people; the security control module judges whether the collected body temperature, the work ticket information and the face information of the personnel meet security conditions, and opens the entrance guard in response to the security conditions, wherein the security conditions comprise normal body temperature and consistency of the working personnel in the work ticket information and the face information.

The work ticket collecting module is matched with the work tickets in the work ticket database through scanning two-dimensional codes on the work tickets of the workers, and corresponding work ticket information is called, wherein the work ticket information comprises the workers, the operation equipment, the operation content and the operation time. The security control module is used for controlling the body temperature monitoring module, the work ticket collecting module, the face recognition module and the entrance guard overall, receiving information and issuing instructions, namely judging the body temperature of a person, acquiring work ticket information, comparing the face information of the person with the information of the operating personnel in the work ticket information, confirming whether the face information of the person is consistent with the information of the operating personnel in the work ticket information, and opening the entrance guard if all judgment is not successful.

Embodiment 3, as shown in fig. 1, discloses a distributed substation safety operation monitoring device, wherein an environment monitoring unit includes an environment monitoring control module, a temperature and humidity acquisition controller, a wind power and wind direction acquisition controller, an oxygen concentration acquisition controller and a light sensation acquisition controller; the temperature and humidity acquisition controller, the wind power and wind direction acquisition controller, the oxygen concentration acquisition controller and the light sensation acquisition controller are all connected with the environment monitoring control module.

According to the technical scheme, the medium temperature and humidity acquisition controller, the wind power and wind direction acquisition controller, the oxygen concentration acquisition controller and the light sensation acquisition controller acquire corresponding environment information; the environment monitoring control module judges whether the acquired environment information meets safe operation conditions. All the environmental information is required to be met, and a meeting result signal can be sent to the safe operation main control unit.

Embodiment 4, as shown in fig. 1, discloses a distributed substation safety operation monitoring device, wherein the operation range early warning unit includes an operation range control module, a communication module and a positioning terminal worn on a person; the communication module is respectively connected with the positioning terminal and the operation range control module.

In the technical scheme, the operation range control module acquires and determines the operation range of a person according to the information of the operation equipment; the operation range control module receives the position information of the personnel collected by the positioning terminal through the communication module, judges whether the position information exceeds the operation range, and sends alarm information to the safety operation main control unit in response to the judgment. The communication module may be a Zigbee communication module.

Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.

Claims (5)

1. A distributed substation safety operation monitoring device is characterized by comprising a security monitoring unit arranged outside a substation, a safety operation main control unit, an environment monitoring unit, an operation range early warning unit and a prompting and alarming unit, wherein the safety operation main control unit, the environment monitoring unit, the operation range early warning unit and the prompting and alarming unit are arranged in the substation; the security monitoring unit, the environment monitoring unit and the operation range early warning unit are all connected with the safe operation main control unit, and the safe operation main control unit is connected with the prompting and alarming unit.

2. The distributed substation safety operation monitoring device according to claim 1, wherein the security monitoring unit comprises a security control module, a work ticket database, a human body temperature monitoring module, a work ticket collecting module, a face recognition module and an entrance guard; the work ticket database, the human body temperature monitoring module, the work ticket collecting module and the face recognition module are all connected with the security control module, and the security control module is connected with the entrance guard.

3. The distributed substation safety operation monitoring device according to claim 1 or 2, wherein the environment monitoring unit comprises an environment monitoring control module, a temperature and humidity acquisition controller, a wind power and wind direction acquisition controller, an oxygen concentration acquisition controller and a light sensation acquisition controller; the temperature and humidity acquisition controller, the wind power and wind direction acquisition controller, the oxygen concentration acquisition controller and the light sensation acquisition controller are all connected with the environment monitoring control module.

4. The distributed substation safety operation monitoring device according to claim 1 or 2, wherein the operation range early warning unit comprises an operation range control module, a communication module and a positioning terminal worn on a person; the communication module is respectively connected with the positioning terminal and the operation range control module.

5. The distributed substation safety operation monitoring device according to claim 3, wherein the operation range early warning unit comprises an operation range control module, a communication module and a positioning terminal worn on a person; the communication module is respectively connected with the positioning terminal and the operation range control module.

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