CN212627319U - System for wind-powered electricity generation field safety control - Google Patents
System for wind-powered electricity generation field safety control Download PDFInfo
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- CN212627319U CN212627319U CN202022168594.0U CN202022168594U CN212627319U CN 212627319 U CN212627319 U CN 212627319U CN 202022168594 U CN202022168594 U CN 202022168594U CN 212627319 U CN212627319 U CN 212627319U
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Abstract
The utility model discloses a system for wind-powered electricity generation field safety control mainly comprises safety control system server, isolation tool to lock cabinet, multiplexer utensil cabinet, cell-phone, electron key, fan intelligence lock and fan management host computer. The utility model discloses use internet of things to upload operation scene safety measure data in real time and control the room, to the process of patrolling and examining of wind-powered electricity generation field maintainer, patrol and examine the position and force to inject and keep watch on, can't patrol and examine data record to the assigned position, the work licensor implements the operation scene safety of accuse in real time like this, strict implementation safety permission system.
Description
Technical Field
The utility model relates to a wind-powered electricity generation technical field, concretely relates to wind-powered electricity generation field safety control's system.
Background
At present, most of existing wind power plants are located on mountains and far away from a centralized control room, safety measures in work cannot be implemented thoroughly, and the problems of poor safety measure implementation conditions, time waste and the like exist. Because the equipment to which the wind turbine generator belongs is far away from the centralized control center of the transformer substation, and various fans and accessory equipment thereof cannot be well controlled, the existing wind power plant safety management system is weak. And because of the particularity of the wind power industry, such as the remote position of the wind power plant, the units are scattered, such as according to the traditional operation management mode, huge operation teams are required, the operation cost of the wind power plant is increased, the difficulty of safety management of the wind power plant is increased, a central control room licensor cannot remotely monitor and control the safety measure process and the safety measure result, the safety permission system cannot be implemented, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve is that there is the problem of potential safety hazard in the safety control of current wind-powered electricity generation field, provides a wind-powered electricity generation field safety control's system.
In order to solve the above problems, the utility model discloses a realize through following technical scheme:
a system for safety management of a wind power plant mainly comprises a safety management system server, an isolation lock cabinet, a tool cabinet, a mobile phone, an electronic key, a fan intelligent lock and a fan management host. The safety management system server is arranged in the station and internally provided with a safety management system. The isolated lock cabinet is arranged in the station and consists of an isolated lock management cabinet body, an isolated lock management host and a plurality of isolated locks; a plurality of lock groove positions are arranged in the isolated lock management cabinet body, a groove position lock is arranged on each lock groove position, and the control end of each groove position lock is connected with the isolated lock management host; different isolation locks are placed in different lock slot positions and are fixed by slot position locks in the lock slot positions; the isolated lock management host is installed on the isolated lock management cabinet body and is connected with the safety management system server through a network. The tool cabinet is arranged in the station and consists of a tool management cabinet body, a tool management host and a plurality of tools; a plurality of tool slots are arranged in the tool management cabinet body, and different tools are placed in different tool slots; each tool is provided with an information label; the information tag is connected with the tool management host machine in a radio frequency mode; the tool management host is arranged on the tool management cabinet body and is connected with the safety management system server through a network. The intelligent fan lock is arranged at the inlet and outlet of the fan, and the fan management host is arranged in the fan; the fan management host is connected with equipment in the fan through a wire and is connected with the safety management system server through a network. The mobile phone is carried by a wind power plant maintainer; the mobile phone is connected with the safety management system server through a network. The electronic key is carried by a wind power plant maintainer; the electronic key passes through the bluetooth on one side and is connected with the cell-phone, passes through the radio frequency with keeping apart tool to lock and fan intelligence lock on one side and is connected.
Compared with the prior art, the utility model has the characteristics of as follows:
1. the arrangement of safety measures can be finished without the operation of a person on duty going up a mountain;
2. the problem of paper archiving of work tickets and operation tickets is solved;
3. the whole system comprises an inspection mode, and inspection contents can be directly checked through a mobile phone end.
Drawings
FIG. 1 is a schematic diagram of a system for wind farm security management.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
A system for safety management of a wind power plant is mainly composed of a safety management system server, an isolation lock cabinet, a tool cabinet, a mobile phone, an electronic key, a fan intelligent lock and a fan management host as shown in figure 1. The safety management system server is arranged in the station, a safety management system is arranged in the safety management system server, and the safety management system is a data whole platform constructed by adopting the prior art. The isolation lock cabinet is arranged in the station and consists of an isolation lock management cabinet body, an isolation lock management host and a plurality of isolation locks. A plurality of lock groove positions are arranged in the isolation lock management cabinet body, a groove position lock is arranged on each lock groove position, and a control end of each groove position lock is connected with the isolation lock management host. Different isolation locksets are placed in different lockset trench and are fixed by the trench lock in the lockset trench. The isolated lock management host is installed on the isolated lock management cabinet body. The isolated lock management host is connected with the safety management system server through a network. The tool cabinet is arranged in the station and consists of a tool management cabinet body, a tool management host and a plurality of tools. A plurality of tool slots are arranged in the tool management cabinet body, and different tools are placed in different tool slots. The tool management host is arranged on the tool management cabinet body. Each tool is provided with an information label. The information tag is connected with the tool management host machine in a radio frequency mode. The tool management host is connected with the safety management system server through a network. The fan intelligent lock is arranged at the inlet and outlet of the fan, and the fan management host is arranged in the fan. The fan management host is connected with equipment in the fan through a wire and is connected with the safety management system server through a network. The mobile phone is carried by a wind power plant maintainer. The mobile phone is connected with the safety management system server through a network. The electronic key is carried by wind farm maintainers. The electronic key passes through the bluetooth on one side and is connected with the cell-phone, passes through the radio frequency with keeping apart tool to lock and fan intelligence lock on one side and is connected.
The intelligent fan lock and the isolation lock are basically the same in structure and mainly comprise a shell, and a mechanical electric control lock cylinder, an RFID radio frequency chip and a control chip which are arranged in the shell. The control chip is connected with the RFID radio frequency chip. The control chip is connected with the control end of the mechanical electric control lock cylinder. The electronic key consists of a shell, an electronic display screen, an RFID radio frequency chip, a Bluetooth communication chip and a control chip, wherein the electronic display screen, the RFID radio frequency chip, the Bluetooth communication chip and the control chip are arranged in the shell. The electronic display screen, the RFID radio frequency chip and the Bluetooth communication chip are respectively connected with the control chip. And the RFID radio frequency chip of the electronic key is communicated with the fan intelligent lock and the RFID radio frequency chip of the isolation lock. The connection relation between the electronic key and the intelligent lock (including the intelligent fan lock and the isolation lock) is as follows: after the intelligent lock electronic key is inserted into the intelligent lock core, the communication chip at the front end of the intelligent lock electronic key is connected with the communication chip inside the intelligent lock through the RFID equipment, and the identification code in the intelligent lock is identified and read. And checking whether the identification code of the intelligent lock is consistent with the specific data or not through the integrated circuit, if so, opening, and if not, refusing to open. The Bluetooth communication chip of the electronic key is communicated with the Bluetooth communication chip of the mobile phone. Connection mode of intelligence lock electronic key and cell-phone end APP: contain the bluetooth communication chip in the intelligent lock electronic key, communicate with cell-phone end APP through bluetooth adaptation agreement (L2CAP), send an unblock request to intelligent lock electronic key when cell-phone end APP, pass through integrated circuit after the intelligent lock electronic key receives and handle, form the data stream of the appointed intelligent lock of unblock.
The fan management host comprises an equipment state collector and a fan wireless network end. The equipment state collector is arranged on a wind generating set and a box type transformer of the fan and is arranged above main control switches of the wind generating set and the box type transformer. And the equipment state collector controls the switching value (namely, the equipment state collector is switched on or switched off) of each switch, and collected data are transmitted back to the safety management system server through a wireless network end of the fan by a tcp/ip protocol network protocol. After the safety management system server receives the information quantity and processes the information quantity, the corresponding switching value (namely the switch is on or off) is displayed on the software platform.
The working process of the system for the safety management of the wind power plant is as follows:
step 1, a wind power plant maintainer logs in a safety management system to complete the compilation of a work order and submits the work order to the safety management system;
step 2, the wind power plant issuing personnel log in the safety management system to conduct primary audit on the work ticket: if the work ticket is correct, the work ticket is approved, otherwise, the work ticket is approved; returning the work ticket to a wind power plant maintainer to modify the work ticket;
and 3, logging on a safety management system by a wind power plant attendant to perform secondary audit on the work ticket: if the work ticket is correct, the work ticket is approved, otherwise, the work ticket is approved; returning the work ticket to a wind power plant maintainer to modify the work ticket;
step 4, after the work ticket passes two-stage audit of the wind power plant issuing personnel and the wind farm staff, the safety management system issues the work ticket to the isolated lockset cabinet;
step 5, the isolation lock management host of the isolation lock cabinet receives a work ticket issued by the safety management system, and the slot position lock corresponding to the isolation lock is unlocked according to the isolation lock required in the safety measures on the work ticket; a wind power plant maintainer takes the isolated lockset in the slot position lock out of the isolated lockset cabinet;
step 6, the wind power plant maintainer takes away required tools from the tool management cabinet according to work requirements, a tool management host of the tool management cabinet scans and identifies information tags fixed on the tools, and the tool management host uploads warehouse-out information of the tools to a safety management system;
step 7, the wind power plant maintainers carry the isolation lock, the tools, the mobile phone and the electronic key to arrive at a work place on a work ticket; firstly, logging in a security management system by using a portable mobile phone to acquire work ticket information, connecting the mobile phone with a distributed electronic key through Bluetooth, and acquiring the work ticket information on the mobile phone by the electronic key through Bluetooth data transmission;
step 8, the wind power plant maintainer inserts the electronic key with the work ticket information into the fan intelligent lock, and the electronic key identifies whether the fan intelligent lock is a fan in a work task on the work ticket in a radio frequency mode according to the obtained work ticket information: if so, the intelligent lock of the fan is unlocked, and the maintainer of the wind power plant enters the inside of the fan; otherwise, the intelligent fan lock cannot be unlocked and an error prompt is sent out;
step 9, after the wind power plant maintainer enters the inside of the fan, checking safety measures required to be done in a work ticket by using a mobile phone, inserting an electronic key with work ticket information into the isolation lockset, and judging whether the isolation lockset is correct by the electronic key according to the obtained work ticket information in a radio frequency mode: if the result is correct, the isolation lock is unlocked; otherwise, the isolation lock cannot be unlocked and an error prompt is sent out;
step 10, disconnecting a switch of corresponding equipment in the wind turbine by a wind power plant maintainer according to safety measures on a work ticket, locking and protecting the equipment by using an opened isolation lock, and uploading the equipment to a safety management system after photographing the equipment by using a mobile phone; meanwhile, a fan management host in the fan uploads the current state of each device to a safety management system in real time;
step 11, auditing the execution condition of the safety measures on the work ticket by the wind power plant attendant by checking the uploaded pictures and the current state of each device of the fan: if the working order accords with the normal working process, the auditing is passed, and the wind power plant maintainer can start the working task on the working order; otherwise, the audit is not passed, and the wind power plant maintainers need to finish the safety measures on the work ticket again;
step 12, when the wind power plant maintainer finishes the work task on the work ticket, photographing the equipment by using a mobile phone, and submitting a work completion message to the full management system;
and step 13, auditing the execution condition of the work task on the work ticket by the wind power plant attendant by checking the uploaded photos: if the working order accords with the normal working process, the verification is passed, the electronic key of the wind power plant maintainer obtains unlocking data, and the unlocking data comprises an isolation lock corresponding to the safety measure which is hung on the working order; otherwise, the auditing is not passed, and the wind power plant maintainers need to finish the work tasks on the work ticket again;
step 14, the wind farm maintainer inserts the electronic key with the unlocking data into the isolation lock, and the electronic key judges whether the isolation lock is the lock to be unlocked in a radio frequency mode according to the unlocking data: if so, the isolation lock is opened, the wind power plant maintainer closes the equipment switch, and the fan management host in the fan uploads the current state of each equipment to the safety management system in real time; otherwise, sending out an error prompt;
step 15, returning the isolation lock and the tool to the isolation lock cabinet and the tool cabinet respectively by a wind power plant maintainer, and uploading corresponding warehousing data to a safety management system by an isolation lock management host of the isolation lock cabinet and a tool management host of the tool cabinet according to the returned isolation lock and the returned tool;
and step 16, confirming that all work of the work ticket is finished by checking the current state of each device of the fan and isolating the warehousing data of the lockset and the tools by a worker on duty in the wind power plant.
It should be noted that, although the above-mentioned embodiments of the present invention are illustrative, the present invention is not limited thereto, and therefore, the present invention is not limited to the above-mentioned embodiments. Other embodiments, which can be made by those skilled in the art in light of the teachings of the present invention, are considered to be within the scope of the present invention without departing from the principles thereof.
Claims (1)
1. A system for wind power plant safety management is characterized by mainly comprising a safety management system server, an isolation lock cabinet, a tool cabinet, a mobile phone, an electronic key, a fan intelligent lock and a fan management host;
the safety management system server is arranged in the station and internally provided with a safety management system;
the isolated lock cabinet is arranged in the station and consists of an isolated lock management cabinet body, an isolated lock management host and a plurality of isolated locks; a plurality of lock groove positions are arranged in the isolated lock management cabinet body, a groove position lock is arranged on each lock groove position, and the control end of each groove position lock is connected with the isolated lock management host; different isolation locks are placed in different lock slot positions and are fixed by slot position locks in the lock slot positions; the isolated lock management host is arranged on the isolated lock management cabinet body and is connected with the safety management system server through a network;
the tool cabinet is arranged in the station and consists of a tool management cabinet body, a tool management host and a plurality of tools; a plurality of tool slots are arranged in the tool management cabinet body, and different tools are placed in different tool slots; each tool is provided with an information label; the information tag is connected with the tool management host machine in a radio frequency mode; the tool management host is arranged on the tool management cabinet body and is connected with the safety management system server through a network;
the intelligent fan lock is arranged at the inlet and outlet of the fan, and the fan management host is arranged in the fan; the fan management host is connected with equipment in the fan through a wire and is connected with the safety management system server through a network;
the mobile phone is carried by a wind power plant maintainer; the mobile phone is connected with the safety management system server through a network;
the electronic key is carried by a wind power plant maintainer; the electronic key passes through the bluetooth on one side and is connected with the cell-phone, passes through the radio frequency with keeping apart tool to lock and fan intelligence lock on one side and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168594.0U CN212627319U (en) | 2020-09-28 | 2020-09-28 | System for wind-powered electricity generation field safety control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168594.0U CN212627319U (en) | 2020-09-28 | 2020-09-28 | System for wind-powered electricity generation field safety control |
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| CN212627319U true CN212627319U (en) | 2021-02-26 |
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| CN202022168594.0U Active CN212627319U (en) | 2020-09-28 | 2020-09-28 | System for wind-powered electricity generation field safety control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054599A (en) * | 2020-09-28 | 2020-12-08 | 国投广西风电有限公司 | System and method for safety management of wind power plant |
| CN115690335A (en) * | 2023-01-04 | 2023-02-03 | 中集海洋工程有限公司 | Safety testing method and system for offshore wind power emergency refuge cabin |
-
2020
- 2020-09-28 CN CN202022168594.0U patent/CN212627319U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054599A (en) * | 2020-09-28 | 2020-12-08 | 国投广西风电有限公司 | System and method for safety management of wind power plant |
| CN112054599B (en) * | 2020-09-28 | 2024-05-14 | 国投广西风电有限公司 | Wind farm safety management system and method |
| CN115690335A (en) * | 2023-01-04 | 2023-02-03 | 中集海洋工程有限公司 | Safety testing method and system for offshore wind power emergency refuge cabin |
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