CN113446151A - Remote upgrade control system and method for wind generating set - Google Patents
Remote upgrade control system and method for wind generating set Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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Abstract
The invention discloses a remote upgrading control system of a wind generating set, which comprises a remote man-machine interaction system, a signal transmission system and a wind turbine generator wind field main control system, wherein the remote man-machine interaction system carries out information interaction with the wind turbine generator wind field main control system through the signal transmission system; the remote man-machine interaction system is used for sending master control program upgrading packet data and a remote upgrading instruction to the signal transmission system; the signal transmission system is used for transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator; the wind power generation set wind field master control system is used for finishing master control program upgrading work of the wind power generation set according to the received transmission master control program upgrading packet data and the remote upgrading instruction. The method and the device solve the problems that the master control program of the wind generating set cannot be updated in time, and the integrity of program updating and the correctness of an updating process are difficult to ensure by manually operating the updating master control program by field operation and maintenance personnel in the prior art.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a remote upgrading control system and a remote upgrading control method for a wind generating set.
Background
The development of clean and green energy is an essential requirement for realizing sustainable and healthy development of human society. Wind power generation has been receiving increasing attention and attention as a means of utilizing clean and green energy. The external conditions of the wind generating set during on-site operation are complex, the working condition is generally severe, and the operation of the wind generating set is greatly influenced by the on-site environment. Meanwhile, the master control system is a control brain of the whole wind generating set, and the normal operation of a master control program is guaranteed to be a core task of the normal operation of the wind generating set.
With the development of new energy technology, the proportion of wind energy in an electric energy structure is higher and higher, and according to statistics, the accumulated machine loading in China reaches 1.69 hundred million kilowatts in the early 2016 years, and the total machine loading is the first world and becomes the first wind power major country in the world. With the gradual maturity of the development of wind power technology, wind power generators have been developed to various places with rich wind resources, such as the sea, mountain lands and the like, then most wind power generator sets are installed in places with bad environment and rare people smoke, and meanwhile, the operation and maintenance difficulty and the operation and maintenance cost are increased. In addition, with the implementation of the policies of subsidy and flat price internet access and the like, the development of wind power returns to rationality, the economic benefit of the wind power plant is more emphasized, the benefit of the wind power plant, particularly the operated wind power plant, depends on the operation and maintenance cost of generated energy and the wind power plant, and is a challenge to users and manufacturers of complete wind turbines, particularly end users, and the core is a challenge brought by the operation and maintenance cost. However, due to the harsh environmental conditions of the wind farm, the structure of the wind generating set is also complex, so that the wind generating set may fail frequently. If the fault of the wind generating set cannot be processed in time, very serious consequences can be caused. If relevant factors such as the running condition, the environment, the configuration and the service life of the unit change, or a master control program developer finds program problems by itself or adds a new control logic function, the master control program needs to be upgraded in time so as to avoid causing more serious unit faults. Meanwhile, due to the limitation of factors such as the field environment of the wind turbine generator, the field technical conditions, the allocation of field operation and maintenance personnel and the like, the manual operation of the upgrade main control program by the field operation and maintenance personnel is difficult to ensure the integrity of the program upgrade and the correctness of the upgrade process.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a remote upgrading control system and a control method of a wind generating set, and solves the problems that the master control program of the wind generating set cannot be upgraded in time, and the integrity of the program upgrading and the correctness of the upgrading process are difficult to ensure by manually operating and upgrading the master control program by field operation and maintenance personnel in the prior art.
The technical scheme adopted by the invention for solving the problems is as follows:
a remote upgrading control system for a wind generating set comprises a remote man-machine interaction system, a signal transmission system and a wind turbine generator wind field main control system, wherein the remote man-machine interaction system carries out information interaction with the wind turbine generator wind field main control system through the signal transmission system;
the remote man-machine interaction system is used for sending master control program upgrading packet data and a remote upgrading instruction to the signal transmission system;
the signal transmission system is used for transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator;
the wind power generation set wind field master control system is used for finishing master control program upgrading work of the wind power generation set according to the received transmission master control program upgrading packet data and the remote upgrading instruction.
And at a remote end, operating a remote human-computer interaction system to send master control program upgrading packet data and a remote upgrading instruction to the signal transmission system, transmitting the master control program upgrading packet data and the remote upgrading instruction to the wind turbine generator wind field master control system by the signal transmission system, and finishing the master control program upgrading work of the wind turbine generator according to the received transmitted master control program upgrading packet data and the received remote upgrading instruction by the wind turbine generator wind field master control system. The method conveniently realizes the main control program upgrading of the wind power field wind generating set at the remote end, has strong upgrading timeliness, is beneficial to timely maintaining and troubleshooting the wind power generating set on site, and also effectively avoids the problems that the manual operation and maintenance personnel on site can hardly ensure the completeness of the program upgrading and the correctness of the upgrading process.
As a preferred technical scheme, the system further comprises a network safety system, and the network safety system performs information interaction with a remote human-computer interaction system, a signal transmission system and a wind turbine generator wind field main control system.
As a preferred technical solution, the network security system is used to ensure the security of the network, the file and the instruction in the remote upgrade process, and/or ensure that the whole file and instruction transmission process completely meets the network security requirement of the electrical supervision.
The network safety system ensures the safety in the remote upgrading process, so that the remote human-computer interaction system, the signal transmission system and the wind turbine generator wind field master control system are monitored in an all-around manner, and the confidentiality and the safety of remote upgrading are ensured.
As a preferred technical solution, the network security system includes that the network security system includes an encryption system and/or a hardware isolation system.
This further ensures the confidentiality and security of the remote upgrade process.
The remote human-computer interaction system is characterized by also being used for inputting wind field fan information, selecting a master control program upgrading packet by one key, verifying the correctness of the master control program upgrading packet data and/or monitoring the whole remote upgrading process.
The remote human-computer interaction system has the functions, so that the remote human-computer interaction system has the advantages of convenience in operation, high efficiency, safety and reliability.
As a preferred technical solution, the wind farm master control system of the wind turbine generator is further configured to re-check the master control program upgrade package data, select the master control program upgrade time, and/or automatically reset a hardware safety chain disconnected due to the master control program upgrade.
This makes the exactness, efficiency, the security of remote upgrade obtain further improvement.
As a preferred technical scheme, the signal transmission system comprises a central control room, an outer network server, an isolation layer and an inner network server which are electrically connected in sequence, and the master control program upgrading packet data and the remote upgrading instruction are transmitted along the remote human-computer interaction system, the central control room, the outer network server, the isolation layer, the inner network server and the wind turbine generator set in sequence.
The method has the advantages that the main control program of the local wind generating set can be upgraded remotely by one key, and a related technical foundation is laid for subsequently establishing an unmanned or few-person on-duty wind power plant.
As a preferred technical solution, the isolation layer includes a forward isolation device, a reverse isolation device and/or a firewall.
The advantage of this setting is that the correctness of the program package is ensured from the aspect of hardware encryption, and the program is prevented from causing the leakage of the program package in the transmission process. In addition, the whole scheme also completes the encryption process of the software program, ensures the encryption of the program again and ensures the correctness of the program transmission.
A control method for a remote upgrading control system of a wind generating set comprises the following steps:
s1, sending the main control program upgrading packet data and the remote upgrading instruction to the signal transmission system by adopting the remote human-computer interaction system;
s2, transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator by adopting the signal transmission system;
and S3, finishing the main control program upgrading work of the wind turbine generator by adopting the wind farm main control system of the wind turbine generator according to the received transmission main control program upgrading packet data and the remote upgrading instruction.
And at a remote end, operating a remote human-computer interaction system to send master control program upgrading packet data and a remote upgrading instruction to the signal transmission system, transmitting the master control program upgrading packet data and the remote upgrading instruction to the wind turbine generator wind field master control system by the signal transmission system, and finishing the master control program upgrading work of the wind turbine generator according to the received transmitted master control program upgrading packet data and the received remote upgrading instruction by the wind turbine generator wind field master control system. The method conveniently realizes the main control program upgrading of the wind power field wind generating set at the remote end, has strong upgrading timeliness, is beneficial to timely maintaining and troubleshooting the wind power generating set on site, and also effectively avoids the problems that the manual operation and maintenance personnel on site can hardly ensure the completeness of the program upgrading and the correctness of the upgrading process.
As a preferred technical solution, the method further comprises the following steps:
and S4, performing information interaction on the network security system, a remote human-computer interaction system, a signal transmission system and a wind farm master control system of the wind turbine generator set by adopting the network security system.
The network safety system ensures the safety in the remote upgrading process, so that the remote human-computer interaction system, the signal transmission system and the wind turbine generator wind field master control system are monitored in an all-around manner, and the confidentiality and the safety of remote upgrading are ensured.
Compared with the prior art, the invention has the following beneficial effects:
(1) the method and the system conveniently realize the main control program upgrading of the wind power field wind generating set at the remote end, have strong upgrading timeliness, are beneficial to timely maintaining and troubleshooting the field wind generating set, and also effectively avoid the problems that the manual operation and maintenance personnel on the site can hardly ensure the completeness of the program upgrading and the correctness of the upgrading process and the like;
(2) the network safety system ensures the safety in the remote upgrading process, thereby monitoring a remote human-computer interaction system, a signal transmission system and a wind turbine generator wind field master control system in an all-around manner to ensure the confidentiality and the safety of remote upgrading;
(3) the network security system comprises an encryption system and/or a hardware isolation system, so that the confidentiality and the security of a remote upgrading process are further ensured;
(4) the invention enables the remote human-computer interaction system to have the advantages of convenient operation, high efficiency, safety and reliability; the accuracy, efficiency and safety of remote upgrading are further improved;
(5) the invention can remotely complete the upgrading of the main control program of the local wind generating set by one key, and lays a relevant technical foundation for subsequently establishing an unmanned or little-attended wind power plant;
(6) the invention ensures the correctness of the program package from the aspect of hardware encryption and prevents the program package from divulging the secret in the transmission process; the whole scheme also completes the encryption process of the software program, ensures the encryption of the program again and ensures the correctness of the program transmission.
Drawings
FIG. 1 is a schematic structural diagram of a remote upgrade control system according to the present invention;
fig. 2 is a network topology diagram of a remote upgrade control system in embodiment 3;
fig. 3 is a schematic diagram illustrating the transmission of the upgrade package data and the remote upgrade command of the main control program in embodiment 3.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
Example 1
As shown in fig. 1 to 3, a remote upgrade control system for a wind turbine generator system comprises a remote human-computer interaction system, a signal transmission system and a wind farm master control system for the wind turbine generator system, wherein the remote human-computer interaction system performs information interaction with the wind farm master control system for the wind turbine generator system through the signal transmission system;
the remote man-machine interaction system is used for sending master control program upgrading packet data and a remote upgrading instruction to the signal transmission system;
the signal transmission system is used for transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator;
the wind power generation set wind field master control system is used for finishing master control program upgrading work of the wind power generation set according to the received transmission master control program upgrading packet data and the remote upgrading instruction.
And at a remote end, operating a remote human-computer interaction system to send master control program upgrading packet data and a remote upgrading instruction to the signal transmission system, transmitting the master control program upgrading packet data and the remote upgrading instruction to the wind turbine generator wind field master control system by the signal transmission system, and finishing the master control program upgrading work of the wind turbine generator according to the received transmitted master control program upgrading packet data and the received remote upgrading instruction by the wind turbine generator wind field master control system. The method conveniently realizes the main control program upgrading of the wind power field wind generating set at the remote end, has strong upgrading timeliness, is beneficial to timely maintaining and troubleshooting the wind power generating set on site, and also effectively avoids the problems that the manual operation and maintenance personnel on site can hardly ensure the completeness of the program upgrading and the correctness of the upgrading process.
As a preferred technical scheme, the system further comprises a network safety system, and the network safety system performs information interaction with a remote human-computer interaction system, a signal transmission system and a wind turbine generator wind field main control system.
As a preferred technical solution, the network security system is used to ensure the security of the network, the file and the instruction in the remote upgrade process, and/or ensure that the whole file and instruction transmission process completely meets the network security requirement of the electrical supervision.
The network safety system ensures the safety in the remote upgrading process, so that the remote human-computer interaction system, the signal transmission system and the wind turbine generator wind field master control system are monitored in an all-around manner, and the confidentiality and the safety of remote upgrading are ensured.
As a preferred technical solution, the network security system includes that the network security system includes an encryption system and/or a hardware isolation system. Preferably, the encryption system mainly realizes the encryption of the transmitted main control program package and the encryption of the transmission instruction by a software means, thereby ensuring the safety of the transmission information. Preferably, the hardware isolation system enables the issued main control program upgrade package and the issued command to pass through the isolation gate through a software means, decrypts the encrypted upgrade package and the command through the software means again, reads the command file, and transmits the upgrade package to the corresponding wind generating set according to the command.
This further ensures the confidentiality and security of the remote upgrade process.
The remote human-computer interaction system is characterized by also being used for inputting wind field fan information, selecting a master control program upgrading packet by one key, verifying the correctness of the master control program upgrading packet data and/or monitoring the whole remote upgrading process.
The remote human-computer interaction system has the functions, so that the remote human-computer interaction system has the advantages of convenience in operation, high efficiency, safety and reliability.
As a preferred technical solution, the wind farm master control system of the wind turbine generator is further configured to re-check the master control program upgrade package data, select the master control program upgrade time, and/or automatically reset a hardware safety chain disconnected due to the master control program upgrade.
This makes the exactness, efficiency, the security of remote upgrade obtain further improvement.
As a preferred technical scheme, the signal transmission system comprises a central control room, an outer network server, an isolation layer and an inner network server which are electrically connected in sequence, and the master control program upgrading packet data and the remote upgrading instruction are transmitted along the remote human-computer interaction system, the central control room, the outer network server, the isolation layer, the inner network server and the wind turbine generator set in sequence.
The method has the advantages that the main control program of the local wind generating set can be upgraded remotely by one key, and a related technical foundation is laid for subsequently establishing an unmanned or few-person on-duty wind power plant.
As a preferred technical solution, the isolation layer includes a forward isolation device, a reverse isolation device and/or a firewall.
The advantage of this setting is that the correctness of the program package is ensured from the aspect of hardware encryption, and the program is prevented from causing the leakage of the program package in the transmission process. In addition, the whole scheme also completes the encryption process of the software program, ensures the encryption of the program again and ensures the correctness of the program transmission.
Example 2
As shown in fig. 1 to fig. 3, on the basis of embodiment 1, the present embodiment provides a control method for a remote upgrade control system of a wind turbine generator system:
a control method for a remote upgrading control system of a wind generating set comprises the following steps:
s1, sending the main control program upgrading packet data and the remote upgrading instruction to the signal transmission system by adopting the remote human-computer interaction system;
s2, transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator by adopting the signal transmission system;
and S3, finishing the main control program upgrading work of the wind turbine generator by adopting the wind farm main control system of the wind turbine generator according to the received transmission main control program upgrading packet data and the remote upgrading instruction.
And at a remote end, operating a remote human-computer interaction system to send master control program upgrading packet data and a remote upgrading instruction to the signal transmission system, transmitting the master control program upgrading packet data and the remote upgrading instruction to the wind turbine generator wind field master control system by the signal transmission system, and finishing the master control program upgrading work of the wind turbine generator according to the received transmitted master control program upgrading packet data and the received remote upgrading instruction by the wind turbine generator wind field master control system. The method conveniently realizes the main control program upgrading of the wind power field wind generating set at the remote end, has strong upgrading timeliness, is beneficial to timely maintaining and troubleshooting the wind power generating set on site, and also effectively avoids the problems that the manual operation and maintenance personnel on site can hardly ensure the completeness of the program upgrading and the correctness of the upgrading process.
As a preferred technical solution, the method further comprises the following steps:
and S4, performing information interaction on the network security system, a remote human-computer interaction system, a signal transmission system and a wind farm master control system of the wind turbine generator set by adopting the network security system.
The network safety system ensures the safety in the remote upgrading process, so that the remote human-computer interaction system, the signal transmission system and the wind turbine generator wind field master control system are monitored in an all-around manner, and the confidentiality and the safety of remote upgrading are ensured.
Example 3
As shown in fig. 1 to 3, this embodiment includes all the technical features of embodiment 1 and embodiment 2, and this embodiment provides a more detailed implementation manner on the basis of embodiment 1 and embodiment 2.
A remote upgrading control system for a wind generating set comprises a remote human-computer interaction system, a signal transmission system, a network safety system and a wind field master control system of the wind generating set. Wherein:
remote human-computer interaction system: the method is used for system visualization operation. The method comprises the following steps: wind field fan information input (selecting a wind field needing to finish the upgrading of the main control program and a fan needing to upgrade the main control program), selecting a main control program upgrading package by one key, checking the correctness of the upgrading package, issuing a one-key automatic upgrading instruction, and monitoring the whole upgrading process;
and (3) signal transmission system transmission: the system is used for transmitting master control program upgrading packet data and remote upgrading instructions to the wind farm master control system of the wind turbine generator;
network security system: the method is used for ensuring the safety of the network, the file and the instruction in the whole process and ensuring that the whole file instruction transmission process completely meets the network safety requirement of the electricity supervision.
The master control system: and finishing the upgrading work of the main control program according to the instruction of the man-machine interaction system. The method comprises the following steps: and checking the program package again, selecting the optimal upgrading time of the main control program according to the state of the wind generating set, finishing the upgrading of the main control program, and automatically resetting the hardware safety chain disconnected due to the upgrading of the main control program. The main control program automatically upgrades the whole process within the monitoring range, and comprises the following steps: the correctness of the upgrade package, the transmission flow of the upgrade package, the upgrade state of the current master control program and the like.
A remote upgrading control system of a wind generating set comprises a remote man-machine interaction system, a network safety system and a wind generating set wind field master control system, wherein the man-machine interaction system is used as an input port of an automatic upgrading system to realize a visual operation function; the network security system is used for ensuring the network security of file transmission, instruction transmission, input information transmission and the like related to the whole system, and comprises a hardware network security environment and a software network security environment; and the wind farm master control system of the wind turbine generator receives the files, information and instructions transmitted by the front end system, executes program logic, selects optimal time and finishes master control program upgrading.
Preferably, the remote human-computer interaction system selects an upgrading program package, selects a wind power plant and a wind generating set which need to be upgraded, and issues a one-key upgrading instruction. The primary verification of the master control upgrading packet is completed, all transmission information and upgrading packets are transmitted to a three-region server of the wind power plant, and meanwhile, the safety of file transmission and instructions is guaranteed through an encryption system;
preferably, the network security system ensures the network security of the system by deploying hardware devices such as an isolation gate and a firewall in the wind power plant and by software means such as authority management and white list management;
preferably, the wind farm master control system of the wind turbine generator performs program logic execution through information transmitted by the front end, verifies the correctness of the program package and ensures the correctness of program upgrading; according to the state judgment of the unit, the optimal time for program upgrading is selected, and the generated energy is saved; and the program automatically judges the reset safety chain, automatically restarts the latest main control program and ensures the normal operation of the unit.
Preferably, the system also comprises an encryption system, wherein the encryption of the transmitted main control program package and the encryption of the transmission instruction are realized mainly by a software means, so that the safety of the transmission information is ensured.
Preferably, the system further comprises a hardware isolation system, the issued main control program upgrading packet and the issued instruction pass through the isolation gate through a software means, the encrypted upgrading packet and the instruction are decrypted through the software means again, the instruction file is read, and the upgrading packet is transmitted to the corresponding wind generating set according to the instruction.
Preferably, the generated energy is saved, the current state of the wind generating set is read mainly by a software means, program logic judgment is carried out, the upgrading work of the main control program is ensured to start at the optimal time, and the power generation period is avoided, so that the generated energy is saved, and the loss of the generated energy caused by upgrading the main control program is reduced.
Preferably, the safety chain is automatically reset, the current safety chain state is automatically judged through a software means, the reason of the disconnection of the safety chain is automatically identified, and the safety chain disconnected due to the upgrade of the main control program is automatically reset through software analysis, so that the safety of the safety chain reset is ensured, and the safety of a unit is ensured.
The method for remotely upgrading the main control program by one key can finish the transmission of the main control program package and related instruction information and automatically finish the upgrading of the main control program by layer transmission as long as the whole process network is accessible.
The whole process relates to a remote, safe three-zone, safe two-zone and safe one-zone area. The information transmission safety and the network safety need to be ensured in the whole system execution process.
The specific implementation mode is as follows:
1. mounting hardware
The wind power plant safety second area needs to be provided with a forward network safety isolation device, and the method comprises the following steps: a forward isolation device, a server;
three district's reverse safety isolation device that need install of wind-powered electricity generation field safety includes: reverse isolation device, firewall, server;
the remote area needs to provide a computer which can be communicated with a three-area network of a wind field.
2. Deploying software
Remote human-computer interaction system: and deploying remote interactive system software on a remote operation computer, which can be a developer computer or other computers.
Network security system: deployment of isolation gate programs and deployment of firewall network security programs, including white list management and port management.
Wind turbine generator system wind field master control system: the method does not need to be separately deployed and is deployed together with a main control program of the wind generating set.
The invention relates to a method for realizing remote one-key automatic upgrading of a main control program of a wind generating set, which comprises a remote man-machine interaction system, a network safety system and a wind turbine generator wind field main control system; the remote human-computer interaction system is used for system visualization operation. The method comprises the following steps: wind field fan information input (selecting a wind field needing to finish the upgrading of the main control program and a fan needing to upgrade the main control program), selecting a main control program upgrading package by one key, checking the correctness of the upgrading package, issuing a one-key automatic upgrading instruction, and monitoring the whole upgrading process; the network safety system is used for ensuring the safety of networks, files and instructions in the whole process and ensuring that the whole file instruction transmission process completely meets the network safety requirements of electric supervision; and the wind farm master control system of the wind turbine generator completes master control program upgrading work according to the instruction of the man-machine interaction system. The method comprises the following steps: and checking the program package again, selecting the optimal upgrading time of the main control program according to the state of the wind generating set, finishing the upgrading of the main control program, and automatically resetting the hardware safety chain disconnected due to the upgrading of the main control program. The main control program automatically upgrades the whole process within the monitoring range, and comprises the following steps: the correctness of the upgrade package, the transmission flow of the upgrade package, the upgrade state of the current master control program and the like. The invention has the beneficial effect of providing a tool which is convenient for a user to upgrade the master control program of the wind generating set. On one hand, the unit faults caused by the operation errors of the upgrading program of the on-site operation and maintenance personnel can be reduced, on the other hand, a program developer can remotely and directly upgrade the program without on-site cooperation, the upgrading condition of the program is monitored in real time, and the program problem is timely processed. In addition, the main control program can automatically upgrade and select the optimal upgrade time, the power generation period can be avoided, and the power generation amount is saved.
As described above, the present invention can be preferably realized.
The main features of the invention and the advantages thereof have been described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
All features disclosed in all embodiments in this specification, or all methods or process steps implicitly disclosed, may be combined and/or expanded, or substituted, in any way, except for mutually exclusive features and/or steps.
The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.
Claims (10)
1. A remote upgrading control system of a wind generating set is characterized by comprising a remote man-machine interaction system, a signal transmission system and a wind turbine generator wind field main control system, wherein the remote man-machine interaction system carries out information interaction with the wind turbine generator wind field main control system through the signal transmission system;
the remote man-machine interaction system is used for sending master control program upgrading packet data and a remote upgrading instruction to the signal transmission system;
the signal transmission system is used for transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator;
the wind power generation set wind field master control system is used for finishing master control program upgrading work of the wind power generation set according to the received transmission master control program upgrading packet data and the remote upgrading instruction.
2. The remote upgrade control system of a wind generating set according to claim 1, further comprising a network security system, wherein the network security system performs information interaction with the remote human-computer interaction system, the signal transmission system, and the wind farm master control system of the wind generating set.
3. The remote upgrade control system of claim 2, wherein the network security system is configured to ensure security of the network, the file, and the command during the remote upgrade process, and/or ensure that the entire file and command transmission process completely meets the network security requirements of electrical supervision.
4. The wind generating set remote upgrade control system according to claim 3, wherein the network security system comprises an encryption system and/or a hardware isolation system.
5. The remote upgrade control system of any one of claims 1 to 4, wherein the remote human-computer interaction system is further configured to input wind farm fan information, select a key to select a master control program upgrade package, verify correctness of master control program upgrade package data, and/or monitor a full remote upgrade process.
6. The remote upgrade control system of claim 5, wherein the wind farm master control system is further configured to re-check master control program upgrade package data, select master control program upgrade time, and/or automatically reset a hardware safety chain disconnected due to master control program upgrade.
7. The remote upgrade control system of a wind generating set according to claim 6, wherein the signal transmission system comprises a central control room, an extranet server, an isolation layer, and an intranet server, which are electrically connected in sequence, and the master control program upgrade packet data and the remote upgrade command are sequentially transmitted along the remote human-machine interaction system, the central control room, the extranet server, the isolation layer, the intranet server, and the wind generating set.
8. A wind park remote upgrade control system according to claim 7, wherein said insulation comprises a forward insulation, a reverse insulation and/or a firewall.
9. The control method for the remote upgrading of the control system of the wind generating set according to any one of claims 1 to 8, characterized by comprising the following steps:
s1, sending the main control program upgrading packet data and the remote upgrading instruction to the signal transmission system by adopting the remote human-computer interaction system;
s2, transmitting master control program upgrading packet data and a remote upgrading instruction to the wind farm master control system of the wind turbine generator by adopting the signal transmission system;
and S3, finishing the main control program upgrading work of the wind turbine generator by adopting the wind farm main control system of the wind turbine generator according to the received transmission main control program upgrading packet data and the remote upgrading instruction.
10. The control method for the remote upgrading control system of the wind generating set according to claim 9, further comprising the following steps:
and S4, performing information interaction on the network security system, a remote human-computer interaction system, a signal transmission system and a wind farm master control system of the wind turbine generator set by adopting the network security system.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114386015A (en) * | 2022-01-11 | 2022-04-22 | 绿能慧充数字技术有限公司 | Method, system, device and medium for preventing program from being burnt mistakenly by remotely upgrading program |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2376569A1 (en) * | 2009-03-13 | 2012-03-15 | GAMESA INNOVATION & TECHNOLOGY S.L. | Method and useful for fixing the hollow power transmission tube to the main axle of the multiplier. (Machine-translation by Google Translate, not legally binding) |
| CN202659413U (en) * | 2012-04-26 | 2013-01-09 | 嘉兴德瑞纳自动化技术有限公司 | Wind power monitoring device capable of remotely upgrading compression algorithm |
| EP2607690A1 (en) * | 2011-12-22 | 2013-06-26 | Siemens Aktiengesellschaft | Control system for a wind park |
| CN103226334A (en) * | 2013-04-28 | 2013-07-31 | 东方电气集团东方汽轮机有限公司 | Hardware safety chain control method in upgrade process of control system of wind generating set |
| CN106406962A (en) * | 2016-09-29 | 2017-02-15 | 四川东方电气自动控制工程有限公司 | Wind power generation controller failed remote upgrade recovery method based on ARM |
| CN106533813A (en) * | 2016-12-30 | 2017-03-22 | 深圳创维－Rgb电子有限公司 | Method for remotely controlling upgrade of intelligent device |
| CN107524562A (en) * | 2016-06-22 | 2017-12-29 | 北京天诚同创电气有限公司 | program upgrading method and device for wind generating set |
| CN108008968A (en) * | 2017-12-25 | 2018-05-08 | 苏州赛源微电子有限公司 | A kind of software update system of small memory device |
| CN111525684A (en) * | 2019-02-01 | 2020-08-11 | 上海电气风电集团有限公司 | Operation and maintenance system for wind power plant clustering monitoring based on cloud platform |
-
2021
- 2021-06-17 CN CN202110673079.4A patent/CN113446151A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2376569A1 (en) * | 2009-03-13 | 2012-03-15 | GAMESA INNOVATION & TECHNOLOGY S.L. | Method and useful for fixing the hollow power transmission tube to the main axle of the multiplier. (Machine-translation by Google Translate, not legally binding) |
| EP2607690A1 (en) * | 2011-12-22 | 2013-06-26 | Siemens Aktiengesellschaft | Control system for a wind park |
| CN202659413U (en) * | 2012-04-26 | 2013-01-09 | 嘉兴德瑞纳自动化技术有限公司 | Wind power monitoring device capable of remotely upgrading compression algorithm |
| CN103226334A (en) * | 2013-04-28 | 2013-07-31 | 东方电气集团东方汽轮机有限公司 | Hardware safety chain control method in upgrade process of control system of wind generating set |
| CN107524562A (en) * | 2016-06-22 | 2017-12-29 | 北京天诚同创电气有限公司 | program upgrading method and device for wind generating set |
| CN106406962A (en) * | 2016-09-29 | 2017-02-15 | 四川东方电气自动控制工程有限公司 | Wind power generation controller failed remote upgrade recovery method based on ARM |
| CN106533813A (en) * | 2016-12-30 | 2017-03-22 | 深圳创维－Rgb电子有限公司 | Method for remotely controlling upgrade of intelligent device |
| CN108008968A (en) * | 2017-12-25 | 2018-05-08 | 苏州赛源微电子有限公司 | A kind of software update system of small memory device |
| CN111525684A (en) * | 2019-02-01 | 2020-08-11 | 上海电气风电集团有限公司 | Operation and maintenance system for wind power plant clustering monitoring based on cloud platform |
Non-Patent Citations (2)
| Title |
|---|
| 刘涛等: "基于云桌面的风电场远程集中监控系统研究", 《东方汽轮机》 * |
| 张子实等: "基于LabVIEW和Modbus/TCP的风电数据采集系统设计", 《自动化仪表》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114386015A (en) * | 2022-01-11 | 2022-04-22 | 绿能慧充数字技术有限公司 | Method, system, device and medium for preventing program from being burnt mistakenly by remotely upgrading program |
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Address after: 618099 No.99, Zhujiang East Road, Jingyang District, Deyang City, Sichuan Province Applicant after: Dongfang Electric Wind Power Co.,Ltd. Address before: 618099 No.99, Zhujiang East Road, Jingyang District, Deyang City, Sichuan Province Applicant before: DONGFANG ELECTRIC WIND POWER Co.,Ltd. |
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Application publication date: 20210928 |