CN209784352U - Online upgrade system of wind power generation lubricating oil scrap sensor - Google Patents
Online upgrade system of wind power generation lubricating oil scrap sensor Download PDFInfo
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- CN209784352U CN209784352U CN201822195703.0U CN201822195703U CN209784352U CN 209784352 U CN209784352 U CN 209784352U CN 201822195703 U CN201822195703 U CN 201822195703U CN 209784352 U CN209784352 U CN 209784352U
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- 238000010248 power generation Methods 0.000 title claims abstract description 12
- 239000010687 lubricating oil Substances 0.000 title abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 239000003921 oil Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses an online upgrade system of wind power generation lubricating oil bits end sensor, the characteristics are including remote upgrade controller and set up online upgrade module and the lubricating oil bits end sensor in the fan pole setting respectively, remote upgrade controller includes the casing, the operating panel of setting on the casing, remote upgrade module and the wireless sending module of setting in the casing, at least one upgrade package has been preset in the remote upgrade module, the upgrade package is provided with corresponding upgrade system version number, online upgrade module includes wireless receiving module, the detection decision module and the upgrade control module that store the current system version number of lubricating oil bits end sensor; the automatic upgrading device has the advantages that the whole upgrading process can automatically realize online upgrading only by operating the operation panel on the remote upgrading controller, the upgrading process is safe and effective, and when the program needs to be continuously adjusted, the oil crumb sensor can be upgraded quickly and conveniently.
Description
Technical Field
The utility model relates to a sensor upgrading system, especially a wind power generation lubricating oil bits end sensor's online upgrading system.
Background
The running conditions of fans of a wind power plant are generally quite severe, and are usually accompanied by severe environments such as wind sand, salt fog, humidity, severe cold, high temperature, typhoon, ice and snow and the like, complex and changeable wind conditions such as strong gust, turbulence, shear and the like, power and load which change irregularly at any time, and links such as design, materials, processing, installation, running, lubrication and the like of a gear box under the field high-altitude working conditions and narrow and compact distribution space. Although the gearbox design technology is mature internationally, statistical data show that the failure of the gearbox is still one of the most main causes of the failure of the fan, accounting for about 30% of the total failure of the fan, and once the failure occurs, the cost is very high, the maintenance time is long, and the loss of electricity is large. Therefore, the oil debris sensor is beginning to be introduced into routine fault monitoring of the fan.
The structure of a monitoring system where the lubricating oil chip end sensor is located is complex, configuration touch screens, PLC, DSP health diagnosis systems and the like are generally arranged on the upper layer, and upgrading application software developed on common PC cannot be installed, so that the application of the monitoring system on the wind driven generator is experimental at present, and internal control programs often need to be adjusted; the oil slick bits end sensor is installed inside the fan gear box, the environment is relatively severe, when the oil slick bits end sensor needs to be upgraded, the common mode of upgrading the DSP sensor program in the oil slick bits end sensor is to program a programmer through computer connection, and the sensor is required to remove a shell bare board for programming, but the position of the oil slick bits end sensor is usually dozens of meters away from the ground or even higher, the surrounding environment is severe, the programming with the computer bare board is inconvenient, and it is very dangerous to climb onto a fan upright rod to upgrade the sensor software by means of maintenance personnel.
Disclosure of Invention
The utility model aims to solve the technical problem that an on-line upgrading system of wind power generation lubricating oil bits end sensor is provided that upgrading process is safe effective, quick convenient.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an on-line upgrading system of a wind power generation oil crumb sensor comprises a remote upgrading controller, an on-line upgrading module and an oil crumb sensor, wherein the on-line upgrading module and the oil crumb sensor are respectively arranged on a vertical rod of a fan, the remote upgrading controller comprises a shell, an operating panel arranged on the shell, a remote upgrading module and a wireless sending module, at least one upgrading package is preset in the remote upgrading module, the upgrading package is provided with a corresponding upgrading system version number, the on-line upgrading module comprises a wireless receiving module, a detection judging module and an upgrading control module, the detection judging module and the upgrading control module are used for storing the current system version number of the oil crumb sensor, the operating panel is used for sending a corresponding control instruction to the remote upgrading module, and the remote upgrading module is used for sending the upgrading package to the wireless sending module according to the received control instruction, the wireless transmitting module is used for transmitting the upgrade package to the wireless receiving module, the wireless receiving module is used for sending the received upgrade package to the detection judging module, the detection judging module is used for sending the upgrade package and a detection passing signal to the upgrade control module when the upgrade version number corresponding to the upgrade package is higher than the current system version number, the upgrading control module is used for sending the upgrading packet to the oil crumb sensor when a detection passing signal is received, the oil crumb sensor is used for starting upgrading according to the received upgrading packet, and the corresponding version number of the upgrading system is stored in the detection and judgment module after the upgrading is finished, the detection judging module is used for updating and storing the received version number of the upgraded system as a new current system version number.
the oil crumb sensor is provided with a power supply control module, and the power supply control module is used for controlling the power supply state of the wireless receiving module. The power supply control module periodically controls the power supply on and off states of the wireless receiving module according to parameter configuration, if the power is supplied to the wireless receiving module for 1 minute in one hour, and the power supply state of the wireless receiving module is turned off if the wireless transmitting module is not connected with the wireless receiving module after 1 minute, so that the power is effectively saved.
The wireless sending module and the wireless receiving module are both chips with the model of ESP8266, the detection judging module is a chip with the model of W25Q64, and the remote upgrading module is a singlechip with the model of NXPK 60. The ESP8266 chip has a complete and self-systematized WiFi network scheme and can run independently, the ESP8266 chip is highly integrated in a chip, the ESP8266 chip comprises an antenna switch balun and a power management converter, therefore, only few external circuits are needed, the occupied PCB space is reduced to the minimum in the design process of the whole solution including a front-end module, a Tensiica L106 ultra-low power consumption 32-bit micro MCU is arranged in the ESP8266 chip, the CPU clock speed can reach 160 MHz at the highest level, a real-time operating system is supported, the current WiFi protocol stack only uses 20% of MIPS, and quite abundant resources can be used for application and development.
More than five upgrade packages are preset in the remote upgrade module, and each upgrade package is provided with a corresponding upgrade system version number. After the device reaches the location of the fan, the corresponding upgrading bag can be selected on the spot through the operation panel, so that the lubricating oil scrap sensors of more than five different versions located at different positions are upgraded respectively, and the operation is very convenient.
The operation panel is provided with operation keys and a display screen, and the operation keys are used for sending corresponding control instructions to the remote upgrading module. The setting of the operation keys can realize the functions of starting and shutting down, inputting wireless connection account passwords, selecting upgrade packs of corresponding versions, confirming operation, cancelling operation and the like, and the display screen is used for displaying functional interfaces such as a wireless connection state, an online upgrade state of the lubricating oil scrap sensor, an upgrade pack selection interface and the like, so that the operation is convenient.
Compared with the prior art, the utility model has the advantages that the corresponding control instruction is sent to the remote upgrading module through the operation panel, the remote upgrading module sends the upgrading packet according to the received control instruction, the upgrading packet passes through the wireless sending module and the wireless receiving module in sequence and then is transmitted to the detection judging module, the detection judging module compares and judges the upgrading version number corresponding to the upgrading packet with the current system version number, when the upgrading version number corresponding to the upgrading packet is higher than the current system version number, the upgrading packet and the detection passing signal are sent to the upgrading control module, the upgrading control module sends the upgrading packet to the lubricating oil scrap sensor when receiving the detection passing signal, the lubricating oil scrap sensor starts upgrading according to the received upgrading packet, the corresponding upgrading system version number is stored to the detection judging module after the upgrading is finished, the received upgrading system version number is updated and stored as the new current system version number by the detection judging module, the online upgrading process is completed, online upgrading can be automatically realized only by operating the operation panel on the remote upgrading controller in the whole upgrading process, the upgrading process is safe and effective, and when the program needs to be continuously adjusted, the lubricating oil scrap sensor can be continuously upgraded quickly and conveniently.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
Fig. 2 is an external structure diagram of the middle remote upgrade controller of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: an on-line upgrading system of a wind power generation oil crumb sensor comprises a remote upgrading controller, an on-line upgrading module and an oil crumb sensor 11 which are respectively arranged on a fan upright rod (not shown), wherein the remote upgrading controller comprises a shell 12, an operation panel 13 arranged on the shell 12, a remote upgrading module 2 and a wireless transmitting module 3 which are arranged in the shell 12, an upgrading package is preset in the remote upgrading module 2, the upgrading package is provided with a corresponding upgrading system version number, the on-line upgrading module comprises a wireless receiving module 4, a detection judging module 5 and an upgrading control module 6, the current system version number of the oil crumb sensor 11 is stored in the detection judging module, the upgrading control module 6 is arranged in the shell 12, an operation key 14 and a display screen 15 are arranged on the operation panel 13, the operation key 14 is used for sending a corresponding control instruction to the remote upgrading module 2, the remote upgrading module 2 is used for sending the upgrading package to the wireless transmitting module 3 according to the received control instruction, the wireless sending module 3 is used for sending the upgrade package to the wireless receiving module 4, the wireless receiving module 4 is used for sending the received upgrade package to the detection judging module 5, the detection judging module 5 is used for sending the upgrade package and a detection passing signal to the upgrade control module 6 when the upgrade version number corresponding to the upgrade package is higher than the current system version number, the upgrade control module 6 is used for sending the upgrade package to the lubricating oil scrap sensor 11 when the detection passing signal is received, the lubricating oil scrap sensor 11 is used for starting upgrading according to the received upgrade package and storing the corresponding upgrade system version number to the detection judging module 5 after upgrading is completed, and the detection judging module 5 is used for updating and storing the received upgrade system version number as a new current system version number. The wireless sending module 3 and the wireless receiving module 4 both adopt chips with the model of ESP8266, the detection judging module 5 adopts a chip with the model of W25Q64, the remote upgrading module 2 adopts a singlechip with the model of NXP K60, and the modules can also adopt common chips with other models to realize the functions.
Example two: the rest of the embodiment is the same as the first embodiment, except that the oil debris sensor 11 is provided with a power supply control module 7, and the power supply control module 7 is used for controlling the power supply state of the wireless receiving module 4.
Example three: the remaining parts are the same as the first embodiment, but the difference is that five upgrade packages are preset in the remote upgrade module 2, and each upgrade package is provided with a corresponding upgrade system version number.
Claims (5)
1. An on-line upgrading system of a wind power generation oil crumb sensor is characterized by comprising a remote upgrading controller, an on-line upgrading module and an oil crumb sensor, wherein the on-line upgrading module and the oil crumb sensor are respectively arranged on a vertical rod of a fan, the remote upgrading controller comprises a shell, an operation panel arranged on the shell, a remote upgrading module and a wireless sending module, at least one upgrading package is preset in the remote upgrading module, the upgrading package is provided with a corresponding upgrading system version number, the on-line upgrading module comprises a wireless receiving module, a detection judging module and an upgrading control module, the detection judging module and the upgrading control module store the current system version number of the oil crumb sensor, the operation panel is used for sending a corresponding control instruction to the remote upgrading module, the remote upgrading module is used for sending the upgrading package to the wireless sending module according to the received control instruction, the wireless transmitting module is used for transmitting the upgrade package to the wireless receiving module, the wireless receiving module is used for sending the received upgrade package to the detection judging module, the detection judging module is used for sending the upgrade package and a detection passing signal to the upgrade control module when the upgrade version number corresponding to the upgrade package is higher than the current system version number, the upgrading control module is used for sending the upgrading packet to the oil crumb sensor when a detection passing signal is received, the oil crumb sensor is used for starting upgrading according to the received upgrading packet, and the corresponding version number of the upgrading system is stored in the detection and judgment module after the upgrading is finished, the detection judging module is used for updating and storing the received version number of the upgraded system as a new current system version number.
2. The on-line upgrading system of the wind power generation oil debris sensor as claimed in claim 1, wherein the oil debris sensor is provided with a power supply control module for controlling the power supply state of the wireless receiving module.
3. The on-line upgrading system of the wind power generation oil debris sensor as claimed in claim 1, wherein the wireless transmitting module and the wireless receiving module are chips with model number of ESP8266, the detection determining module is a chip with model number of W25Q64, and the remote upgrading module is a single chip microcomputer with model number of NXP K60.
4. The on-line upgrading system of the wind power generation oil debris sensor according to claim 1, wherein more than five upgrading packs are preset in the remote upgrading module, and each upgrading pack is provided with a corresponding upgrading system version number.
5. The on-line upgrading system of the wind power generation oil debris sensor according to claim 1, wherein an operation key and a display screen are arranged on the operation panel, and the operation key is used for sending a corresponding control command to the remote upgrading module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195703.0U CN209784352U (en) | 2018-12-26 | 2018-12-26 | Online upgrade system of wind power generation lubricating oil scrap sensor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822195703.0U CN209784352U (en) | 2018-12-26 | 2018-12-26 | Online upgrade system of wind power generation lubricating oil scrap sensor |
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| CN209784352U true CN209784352U (en) | 2019-12-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254012A (en) * | 2020-09-30 | 2021-01-22 | 重庆瑞力比燃气设备有限责任公司 | Intelligent control's gas pressure regulating box |
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2018
- 2018-12-26 CN CN201822195703.0U patent/CN209784352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254012A (en) * | 2020-09-30 | 2021-01-22 | 重庆瑞力比燃气设备有限责任公司 | Intelligent control's gas pressure regulating box |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An online upgrade system for wind power generation lubricant particle sensor Effective date of registration: 20231225 Granted publication date: 20191213 Pledgee: Haishu Sub branch of Bank of Ningbo Co.,Ltd. Pledgor: ZHEJIANG ZHONGXIN POWER MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2023980072971 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |