CN201576182U - Comprehensive monitoring system for wind power station - Google Patents
Comprehensive monitoring system for wind power station Download PDFInfo
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- CN201576182U CN201576182U CN2009200489671U CN200920048967U CN201576182U CN 201576182 U CN201576182 U CN 201576182U CN 2009200489671 U CN2009200489671 U CN 2009200489671U CN 200920048967 U CN200920048967 U CN 200920048967U CN 201576182 U CN201576182 U CN 201576182U
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- energy turbine
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Abstract
The utility model provides a comprehensive monitoring system for a wind power station, which comprises a wind generating set main control PLC, a wind generating set on-line status monitoring sensor, controllable camera shooting equipment, an anemometer tower information collecting terminal, a transformation substation data collecting terminal, a data server and at least one application server. The comprehensive monitoring system can comprehensively monitor data, be beneficial for accurately monitoring the wind power station, and make full use of current resources; as the data is transmitted through an optical fiber ring net of the wind power station, the comprehensive monitoring system can avoid repeated construction of a communication network so as to save the construction cost. One data server is provided for collecting the data in a centralized manner and a plurality of application servers are corresponding to different client requests, which can effectively improve the data processing efficiency and accuracy. The comprehensive monitoring system can also conveniently carry out function expansion and increase the number of blowers; moreover, due to the arrangement of the data server, the comprehensive monitoring system is corresponding to a plurality of communication interface protocols so as to be conveniently switched in various wind generating sets.
Description
Technical field
The utility model relates to wind power plant remote data acquisition and monitoring, and aerogenerator set on line state detection technique field, is a kind of wind energy turbine set comprehensive monitoring system.
Background technology
The most function of remote centralized control system of wind energy turbine set employing at present is fairly simple, is merely able to realize browsing of data, generates some simple forms.Continuous propelling along with the wind energy turbine set construction, scale constantly enlarges, the line service amount of wind power generating set also is on the increase thereupon, and the requirement of wind energy turbine set long distance control system is also increased day by day, and simple wind energy turbine set long distance control system can not meet the demands.
Existing wind energy turbine set long distance control system only can provide the inquiry of historical data, and what have can realize the function that fault is recollected and some forms are created, and these functions are merely able to accomplish analysis afterwards and processing.Bring very big inconvenience for the operation maintenance of wind energy turbine set, the operation maintenance personnel can only according to the failure message that supervisory system is quoted passive remove trouble shooting, the workload of the O﹠M at random of wind energy turbine set is very big like this, can not there be enough information to carry out planned arrangement maintenance work, bring waste for the operation maintenance spending of wind energy turbine set, and the income that has influence on wind energy turbine set.
In addition, existing wind energy turbine set long distance control system all is to carry out data transmission by the wind energy turbine set optical fiber ring network, main monitored object is the wind power generating set main control PLC, because present wind energy turbine set supervisory system function is simple, the transmission data are limited, there is the bulk redundancy waste in the resource of wind energy turbine set optical fiber ring network, and other watch-dog of wind energy turbine set all is to adopt independent supervisory system, the monitoring backstage will receive from majority respectively and handle the data message that a plurality of supervisory system terminals transmit, and need correspondence that multiple monitoring receiving end need be set, resource occupation is big, handles loaded down with trivial details.
Summary of the invention
Problem to be solved in the utility model is: existing wind energy turbine set supervisory system function singleness, can not satisfy the demands, and the watch-dog waste resource of dispersion is handled loaded down with trivial details.
The technical solution of the utility model is: a kind of wind energy turbine set comprehensive monitoring system, comprise the wind power generating set main control PLC, aerogenerator set on line state monitoring sensor, controlled picture pick-up device, anemometer tower information acquisition terminal, the substation data acquisition terminal, data server and at least one application server, controlled picture pick-up device is arranged on the aerogenerator, the wind power generating set main control PLC, aerogenerator set on line state monitoring sensor, controlled picture pick-up device, anemometer tower information acquisition terminal is connected data server with the substation data acquisition terminal by the wind energy turbine set optical fiber ring network, and data server is connected with at least one application server and client by network.
Be provided with aerogenerator set on line state monitoring fore-lying device between being connected of aerogenerator set on line state monitoring sensor and wind energy turbine set optical fiber ring network.Aerogenerator set on line state monitoring fore-lying device is provided with the information cache device, in case loss of data, can store 1 month data when communication network interrupts, and concentration of transmissions is to data server during to network recovery.
The utility model preferably is provided with three application servers, is respectively aerogenerator data handling utility server, controlled picture pick-up device data handling utility server and on-line condition monitoring data handling utility server.
Aerogenerator set on line state monitoring sensor pack is drawn together the vibration transducer that is installed on wind generator set blade, pitch variable bearings, main bearing, driftage bearing, gear case, generator and the cabin underframe.
The service data of the long-range timely understanding wind power generating set that the utility model can be concentrated, unit machine performance information, the prediction of wind energy turbine set generated energy, in time handle the wind power generating set operation troubles, the maintenance or the replacing of plan ahead wind power generating set mechanical part, coordinate mutually with operation plan, adjust the wind energy turbine set electricity volume, accomplish purposeful generating.
The utility model Monitoring Data is comprehensive, help the accurate monitoring of wind energy turbine set, the unified wind energy turbine set kilomega optic fiber redundant looped network that adopts of all local communications, guarantee the reliability of communication, make full use of existing resource, the data transmission of wind power generating set master control system data, unit machine performance on-line condition monitoring data, unit video data, anemometer tower and transformer station all by the transmission of wind energy turbine set optical fiber ring network, is avoided the communication network duplicate construction, has saved construction cost; Connect client by network, any all over the world terminal device that can surf the Net can be visited this system, and can realize long-range system update and maintenance; Concentrate image data by a data server, the data processing that helps background monitoring, the corresponding different client-requested of many application servers is set simultaneously, because the method for wind power generating set data processing, on-line condition monitoring data processing and video information data processing and mechanism are also inequality and data volume is huge, adopt application server difference processing relevant information separately respectively, can effectively improve data processing efficiency and accuracy.The utility model can also conveniently carry out function expansion and expansion blower fan quantity, and by the setting of data server, corresponding various communication interfaces agreement can insert various wind power generating set easily.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the be provided with synoptic diagram of the utility model in wind energy turbine set.
Embodiment
As Fig. 1, the utility model comprises the wind power generating set main control PLC, aerogenerator set on line state monitoring sensor, controlled picture pick-up device, anemometer tower information acquisition terminal, the substation data acquisition terminal, data server and at least one application server, controlled picture pick-up device is arranged on the aerogenerator, the wind power generating set main control PLC, aerogenerator set on line state monitoring sensor, controlled picture pick-up device, anemometer tower information acquisition terminal is connected data server with the substation data acquisition terminal by the wind energy turbine set optical fiber ring network, and data server is connected with at least one application server and client by network.Be provided with aerogenerator set on line state monitoring fore-lying device between being connected of aerogenerator set on line state monitoring sensor and wind energy turbine set optical fiber ring network.
The utility model preferably is provided with three application servers, is respectively aerogenerator data handling utility server, controlled picture pick-up device data handling utility server and on-line condition monitoring data handling utility server.The data of the corresponding wind power generating set main control PLC of aerogenerator data handling utility server, anemometer tower information acquisition terminal and substation data acquisition terminal, the data of the corresponding controlled picture pick-up device of controlled picture pick-up device data handling utility server, the data of the corresponding aerogenerator set on line state monitoring of on-line condition monitoring data handling utility server sensor.
Existing aerogenerator supervisory system function singleness, monitored object also is limited to wind power generating set main control PLC and anemometer tower, transformer station etc., the utility model makes full use of existing resource, increased the monitoring of video monitoring and aerogenerator set on line state, by being arranged on the controllable video equipment and the monitoring sensor of ad-hoc location, realize comprehensive remote monitoring to wind energy turbine set.
Aerogenerator set on line state monitoring sensor pack is drawn together each vibration transducer that is installed on wind generator set blade, pitch variable bearings, main bearing, driftage bearing, gear case, generator, the cabin underframe, obtains the online data of wind power generating set by these special sensors that are provided with.Adopt the multi-channel parallel data acquisition technology, a plurality of monitor signals of promptly same typhoon power generator group and related process amount signal carry out parallel acquisition; Further, aerogenerator set on line state monitoring fore-lying device is provided with the information cache device, can save historical data in this locality, when communication network interrupts, the information cache device can be stored 1 month data, concentrate during to network recovery and be transferred to data server again,, accomplish the local data buffering to ensure the continuous storage of data.
The utility model has increased video monitoring, afterbody is installed a remote-controllable picture pick-up device in the outside, cabin of every typhoon power generator, monitor the information of blower fan nacelle top and wind wheel operation, the direction of adjusting camera lens can also monitor the overall operation situation of its contiguous blower fan.The operations staff can judge unit operation live telecast according to the actual motion information of video monitoring picture and unit, accomplishes to go to wind power generating set, just can get information about the practical operation situation of wind power generating set.
The utility model is realized the communication of data server and wind power generating set main control PLC by the wind energy turbine set optical fiber ring network; Obtain the wind power generating set operation information in real time, comprise that the operation information that wind speed, generator speed, wind speed round, electromagnetic torque, propeller pitch angle, output power, generated energy statistics, temperature information, pressure information etc. are necessary carries out analyzing and processing.Carrying out with the time shaft at the separate unit unit is vertical contrast of sequence, carries out the horizontal contrast of operation information at many typhoons power generator group, fully understands the runnability of each typhoon power generator group, and working condition is set up the unit file data.
As Fig. 2, be the embodiment that is provided with of the present utility model, comprise n group wind power generating set, wind power generating set main control PLC, aerogenerator set on line state monitoring sensor and controlled picture pick-up device are arranged on the wind power generating set place; Anemometer tower information acquisition terminal is arranged on anemometer tower; The substation data acquisition terminal is arranged on transformer station, and can between the transformer station of distinct interface agreement, realize communication and data acquisition, all monitor datas transfer to data server by the wind energy turbine set optical fiber ring network, data server is connected with each application server and client fast by Ethernet in real time, and application server 1-3 is respectively aerogenerator data handling utility server, controlled picture pick-up device data handling utility server and on-line condition monitoring data handling utility server; Also can pass through Web server, connect remote terminal access by Internet.
Claims (6)
1. wind energy turbine set comprehensive monitoring system, it is characterized in that comprising the wind power generating set main control PLC, aerogenerator set on line state monitoring sensor, controlled picture pick-up device, anemometer tower information acquisition terminal, the substation data acquisition terminal, data server and at least one application server, controlled picture pick-up device is arranged on the aerogenerator, the wind power generating set main control PLC, aerogenerator set on line state monitoring sensor, controlled picture pick-up device, anemometer tower information acquisition terminal is connected data server with the substation data acquisition terminal by the wind energy turbine set optical fiber ring network, and data server is connected with at least one application server and client by network.
2. a kind of wind energy turbine set comprehensive monitoring system according to claim 1 is characterized in that being provided with aerogenerator set on line state monitoring fore-lying device between being connected of aerogenerator set on line state monitoring sensor and wind energy turbine set optical fiber ring network.
3. a kind of wind energy turbine set comprehensive monitoring system according to claim 2 is characterized in that aerogenerator set on line state monitoring fore-lying device is provided with the information cache device.
4. according to claim 1 or 2 or 3 described a kind of wind energy turbine set comprehensive monitoring systems, it is characterized in that being provided with three application servers, be respectively aerogenerator data handling utility server, controlled picture pick-up device data handling utility server and on-line condition monitoring data handling utility server.
5. according to claim 1 or 2 or 3 described a kind of wind energy turbine set comprehensive monitoring systems, it is characterized in that aerogenerator set on line state monitoring sensor pack draws together the vibration transducer that is installed on wind generator set blade, pitch variable bearings, main bearing, driftage bearing, gear case, generator and the cabin underframe.
6. a kind of wind energy turbine set comprehensive monitoring system according to claim 4 is characterized in that aerogenerator set on line state monitoring sensor pack draws together the vibration transducer that is installed on wind generator set blade, pitch variable bearings, main bearing, driftage bearing, gear case, generator and the cabin underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200489671U CN201576182U (en) | 2009-10-30 | 2009-10-30 | Comprehensive monitoring system for wind power station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200489671U CN201576182U (en) | 2009-10-30 | 2009-10-30 | Comprehensive monitoring system for wind power station |
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| CN201576182U true CN201576182U (en) | 2010-09-08 |
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| CN2009200489671U Expired - Fee Related CN201576182U (en) | 2009-10-30 | 2009-10-30 | Comprehensive monitoring system for wind power station |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541042A (en) * | 2012-03-20 | 2012-07-04 | 无锡职业技术学院 | Internet-of-things (IOT)-based monitoring system and monitoring method for off-grid small wind power plant |
| CN102571442A (en) * | 2012-01-19 | 2012-07-11 | 甘肃省电力公司风电技术中心 | Real time wind resource network management system of 10,000MW wind power base |
| CN102591297A (en) * | 2012-02-29 | 2012-07-18 | 贵州盘江煤层气开发利用有限责任公司 | Remote management system and method of gas generator set |
| CN102645914A (en) * | 2011-02-22 | 2012-08-22 | 上海电气自动化设计研究所有限公司 | Multi-stage looped network control framework of sewage treatment plant and realizing method thereof |
| CN102748214A (en) * | 2012-07-10 | 2012-10-24 | 国电联合动力技术有限公司 | Wind generation set state monitoring and fault diagnosis system coupled to control system |
| CN102758727A (en) * | 2012-07-11 | 2012-10-31 | 国电联合动力技术有限公司 | Wind turbine state monitoring and error diagnosis system and method integrated into control system |
| CN102915026A (en) * | 2012-11-14 | 2013-02-06 | 成都阜特科技股份有限公司 | Centralized control system of wind power plant |
| WO2013029562A1 (en) * | 2011-08-31 | 2013-03-07 | 山东电力集团公司青岛供电公司 | Information sampling method, dispatching method and system used for grid-connected wind farms |
| CN103901828A (en) * | 2012-12-27 | 2014-07-02 | 北京万源工业有限公司 | Monitoring system for wind power generating plant |
| CN104019000A (en) * | 2014-06-23 | 2014-09-03 | 宁夏银星能源股份有限公司 | Load spectrum determination and proactive maintenance system of wind generating set |
| CN104155924A (en) * | 2013-05-14 | 2014-11-19 | 纳路易爱姆斯株式会社 | Offshore wind power electricity generating system management device and method |
| CN104932415A (en) * | 2015-06-10 | 2015-09-23 | 滁州市西控电子有限公司 | Remote background monitoring system of novel engine set |
| CN107450494A (en) * | 2017-08-24 | 2017-12-08 | 固安华电天仁控制设备有限公司 | A kind of Internet of things system for wind power pitch-controlled system based on flexible antennas |
| CN108120495A (en) * | 2017-12-28 | 2018-06-05 | 东北电力大学 | A kind of wind generating set vibration condition monitoring system based on wireless network |
| CN111580941A (en) * | 2020-03-27 | 2020-08-25 | 东方电气风电有限公司 | Method for solving insufficient uploading address of wind power plant data through multiple ports |
| CN114233572A (en) * | 2022-02-11 | 2022-03-25 | 龙源（北京）风电工程技术有限公司 | Control system for wind power plant central control and wind turbine main control integrated linkage |
| CN115002003A (en) * | 2022-07-28 | 2022-09-02 | 东方电气风电股份有限公司 | System and method for monitoring running state of central monitoring system of wind power plant |
-
2009
- 2009-10-30 CN CN2009200489671U patent/CN201576182U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645914A (en) * | 2011-02-22 | 2012-08-22 | 上海电气自动化设计研究所有限公司 | Multi-stage looped network control framework of sewage treatment plant and realizing method thereof |
| WO2013029562A1 (en) * | 2011-08-31 | 2013-03-07 | 山东电力集团公司青岛供电公司 | Information sampling method, dispatching method and system used for grid-connected wind farms |
| CN102571442A (en) * | 2012-01-19 | 2012-07-11 | 甘肃省电力公司风电技术中心 | Real time wind resource network management system of 10,000MW wind power base |
| CN102591297A (en) * | 2012-02-29 | 2012-07-18 | 贵州盘江煤层气开发利用有限责任公司 | Remote management system and method of gas generator set |
| CN102541042B (en) * | 2012-03-20 | 2013-07-03 | 无锡职业技术学院 | Internet-of-things (IOT)-based monitoring system and monitoring method for off-grid small wind power plant |
| CN102541042A (en) * | 2012-03-20 | 2012-07-04 | 无锡职业技术学院 | Internet-of-things (IOT)-based monitoring system and monitoring method for off-grid small wind power plant |
| CN102748214A (en) * | 2012-07-10 | 2012-10-24 | 国电联合动力技术有限公司 | Wind generation set state monitoring and fault diagnosis system coupled to control system |
| CN102748214B (en) * | 2012-07-10 | 2014-09-03 | 国电联合动力技术有限公司 | Wind generation set state monitoring and fault diagnosis system coupled to control system |
| CN102758727A (en) * | 2012-07-11 | 2012-10-31 | 国电联合动力技术有限公司 | Wind turbine state monitoring and error diagnosis system and method integrated into control system |
| CN102758727B (en) * | 2012-07-11 | 2014-10-08 | 国电联合动力技术有限公司 | Wind turbine state monitoring and error diagnosis system and method integrated into control system |
| CN102915026A (en) * | 2012-11-14 | 2013-02-06 | 成都阜特科技股份有限公司 | Centralized control system of wind power plant |
| CN103901828A (en) * | 2012-12-27 | 2014-07-02 | 北京万源工业有限公司 | Monitoring system for wind power generating plant |
| CN104155924A (en) * | 2013-05-14 | 2014-11-19 | 纳路易爱姆斯株式会社 | Offshore wind power electricity generating system management device and method |
| CN104019000A (en) * | 2014-06-23 | 2014-09-03 | 宁夏银星能源股份有限公司 | Load spectrum determination and proactive maintenance system of wind generating set |
| CN104932415A (en) * | 2015-06-10 | 2015-09-23 | 滁州市西控电子有限公司 | Remote background monitoring system of novel engine set |
| CN107450494A (en) * | 2017-08-24 | 2017-12-08 | 固安华电天仁控制设备有限公司 | A kind of Internet of things system for wind power pitch-controlled system based on flexible antennas |
| CN107450494B (en) * | 2017-08-24 | 2020-05-12 | 固安华电天仁控制设备有限公司 | Internet of things system for wind power pitch system based on flexible antenna |
| CN108120495A (en) * | 2017-12-28 | 2018-06-05 | 东北电力大学 | A kind of wind generating set vibration condition monitoring system based on wireless network |
| CN108120495B (en) * | 2017-12-28 | 2020-07-28 | 东北电力大学 | Wind turbine generator system vibration state monitoring system based on wireless network |
| CN111580941A (en) * | 2020-03-27 | 2020-08-25 | 东方电气风电有限公司 | Method for solving insufficient uploading address of wind power plant data through multiple ports |
| CN114233572A (en) * | 2022-02-11 | 2022-03-25 | 龙源（北京）风电工程技术有限公司 | Control system for wind power plant central control and wind turbine main control integrated linkage |
| CN115002003A (en) * | 2022-07-28 | 2022-09-02 | 东方电气风电股份有限公司 | System and method for monitoring running state of central monitoring system of wind power plant |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DATANG NANJING AUTOMATION CO., LTD. Free format text: FORMER NAME: NANJING SHENGTANG ELECTRIC-CONTROLLED SYSTEM CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 211100 No. 799 Lake Road, Jiangning District, Jiangsu, Nanjing Patentee after: Datang Nanjing Automation Co.,Ltd. Address before: 211100 No. 799 Lake Road, Jiangning District, Jiangsu, Nanjing Patentee before: Nanjing Shengtang Electric-controlled System Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20151030 |
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| EXPY | Termination of patent right or utility model |