CN204989940U - Centralized control system based on monitoring of eight states of generating set - Google Patents
Centralized control system based on monitoring of eight states of generating set Download PDFInfo
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- CN204989940U CN204989940U CN201520546456.8U CN201520546456U CN204989940U CN 204989940 U CN204989940 U CN 204989940U CN 201520546456 U CN201520546456 U CN 201520546456U CN 204989940 U CN204989940 U CN 204989940U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a centralized control system based on monitoring of eight states of generating set. One includes on -the -spot side, and on -the -spot side is connected with the central side of centralized control, on -the -spot side is connected with communication management machine including data acquisition center, data acquisition center, and communication management machine is connected with first three -tier switch, and first three -tier switch is connected with vertical encryption device, centralized control center side is connected with the second three -tier switch including vertical decryption device, vertical decryption device, and the second three -tier switch is connected with real -time data storehouse and control server cluster, and the second three -tier switch still is connected with the system and keeps watch on the terminal, vertical encryption device is connected with vertical decryption device. The utility model has the characteristics of carrying out fine -grained management and control to generating set, improving work efficiency, improve generating set's availability, reduce intensity of labour, alleviate the servo computing burden, compatible strong, the system is convenient for upgrade and maintain.
Description
Technical field
The utility model relates to a kind of centralized control system, particularly a kind of centralized control system based on genset eight status monitoring.
Background technology
Along with the fast development of China's computer technology and the communication technology, the reliability that computer control automation is applied to power industry Automated condtrol is more and more higher, has achieved unit automation is controlled to distant place Automated condtrol leap by on-the-spot centralized and automatic.The current power industry at home of remote computer monitoring (centralized control system) is being widelyd popularize, and becomes trend.But mainly there is following shortcoming in current centralized control center: the running status division of centralized control system to genset of power industry is careful not at present, it is mainly divided into operation, stops and fault three states, this division can not carry out management and monitoring to genset with becoming more meticulous, when there are other unusual conditions in generator, can not process in time, also need technician progressively to investigate to scene, not only efficiency is low, and labour intensity is large; Current centralized control system, when monitoring genset, need gather mass data and carry out analytic operation, add the computation burden of the server of system; Current centralized control system is generally based upon on special network, not easily realizes cross-platform application, and system compatibility is not strong, and is not easy to system maintenance and upgrading.
Utility model content
The purpose of this utility model, is to provide a kind of centralized control system based on genset eight status monitoring.The utility model has and carries out fine-grained management and monitoring to genset, increases work efficiency, and improves the availability of genset, reduces labour intensity, alleviates server computation burden, compatible strong, and system is convenient to the feature of upgrading and safeguarding.
The utility model realizes like this.Based on a centralized control system for genset eight status monitoring, comprise on-the-spot side, on-the-spot side is connected with side, centralized control center; Described on-the-spot side comprises data acquisition center, and data acquisition center is connected with communication manager, and communication manager is connected with the first three-tier switch, and the first three-tier switch is connected with longitudinal encryption device; Described side, centralized control center comprises longitudinal decryption device, and longitudinal decryption device is connected with the second three-tier switch, and the second three-tier switch is connected with real-time data base and Control Server cluster, and the second three-tier switch is also connected with systems monitor terminal; Described real-time data base and Control Server cluster comprise real-time server, and real-time server is other is provided with application server, and other being provided with of application server far controls server; Described real-time server, application server is all connected with the second three-tier switch with control server far away; Described longitudinal encryption device is connected with longitudinal decryption device.
In the aforesaid centralized control system based on genset eight status monitoring, described real-time data base and Control Server cluster also comprise disk array, and disk array is connected with real-time server.
Compared with the prior art, the utility model sends the data that on-the-spot side gathers to centralized control center side, and be stored in real-time server, now application server is transferred the data stored in real-time server again and is carried out computational analysis, after computational analysis, normal operation is subdivided into the operation conditions of genset, disorderly closedown, self limited load, scheduled outage, communicating interrupt, standby, scheduling limited load and scheduling shutdown eight states, these eight states compare original operation, stopping and fault three states have reacted the ruuning situation of genset more accurately, achieve the fine-grained management to Wind turbines and monitoring, eight of genset states are reflected by the display screen of systems monitor terminal by the utility model in real time, intuitively, allow technician intuitively can know the operation conditions of genset rapidly, and carry out the fault handling of genset rapidly, as resetted through control server controls genset far away, stop or directly notifying, maintainer shows up maintenance, just further action is carried out after no longer needing the relevant design parameter of carefully inquiry, not only increase work efficiency, also considerably reduce workload and labour intensity.Owing to improve the fault handling efficiency of genset, shorten the stop time of genset, improve the availability of genset, the further lifting that allowed the generating efficiency of genset have.When not adopting the utility model, an operator can monitor at most 30 typhoon motors; After using the utility model, an operator can monitor at most 150 typhoon motors, its efforts improved efficiency 5 times.The utility model gathers 10 remainder generator 's parameters targetedly by data acquisition center, and can be judged eight of a genset state by this 10 remainder parameter, instead of traditional collection 100 remainder parameter to judge genset state, greatly reduce the computation burden of server, improve the efficiency of system.The utility model adopts the hardware structure of B/S, and make system be easier to realize cross-platform application, its compatibility is stronger; As the utility model is not only applicable to wind-power electricity generation, be equally applicable to photovoltaic generation; Moreover, the system architecture that the utility model is open more easily carries out safeguarding and upgrading.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral is: the on-the-spot side of 1-, side, 2-centralized control center, 3-data acquisition center, 4-communication manager, 5-first three-tier switch, the longitudinal encryption device of 6-, the longitudinal decryption device of 7-, 8-second three-tier switch, 9-real-time data base and Control Server cluster, 10-real-time server, 11-application server, 12-far controls server, 13-disk array, 14-systems monitor terminal.
Embodiment
Embodiment.Based on a centralized control system for genset eight status monitoring, form as shown in Figure 1, comprise on-the-spot side 1, on-the-spot side 1 is connected with side, centralized control center 2; Described on-the-spot side 1 comprises data acquisition center 3, and data acquisition center 3 is connected with communication manager 4, and communication manager 4 is connected with the first three-tier switch 5, and the first three-tier switch 5 is connected with longitudinal encryption device 6; Described side, centralized control center 2 comprises longitudinal decryption device 7, and longitudinal decryption device 7 is connected with the second three-tier switch 8, and the second three-tier switch 8 is connected with real-time data base and Control Server cluster 9, and the second three-tier switch 8 is also connected with systems monitor terminal 9; Described real-time data base and Control Server cluster 9 comprise real-time server 10, and real-time server 10 is other is provided with application server 11, and application server 11 is other is provided with control server 12 far away; Described real-time server 10, application server 11 is all connected with the second three-tier switch 8 with control server 12 far away; Described longitudinal encryption device 6 is connected with longitudinal decryption device 7.
Aforesaid real-time data base and Control Server cluster 9 also comprise redundant array of inexpensive disks 13, and redundant array of inexpensive disks 13 is connected with real-time server 10.Redundant array of inexpensive disks 13 is for storing all data received from scene.
Principle of work of the present utility model is: the data acquisition center 3 of on-the-spot side 1 sends through communication manager 4 parameter collected to first three-tier switch 5, first three-tier switch 5 passes to again longitudinal encryption device 6, longitudinal encryption device 6 will pass to longitudinal decryption device 7 of side, centralized control center 2 through centralized control system special line after parameter encryption, the parameter received is decrypted by longitudinal decryption device 7, parameter after deciphering is delivered to real-time server 10 through the second three-tier switch 8, real-time server 10 stores the parameter received, now, application server 11 is transferred the parameter of storage in real-time server 10 and is carried out analytical calculation to parameter, genset ruuning situation is divided into normal operation, disorderly closedown, self limited load, scheduled outage, communicating interrupt, standby, scheduling limited load and scheduling shutdown eight states, and the result of calculation of these eight states is sent to systems axiol-ogy terminal 14 through the second three-tier switch 8, namely technician grasps the operation conditions of genset in detail by systems axiol-ogy terminal 14, and startup can be performed according to operation conditions by control server far away 12 pairs of genset, stop, the orders such as reset or group's spatial load forecasting.
Claims (2)
1. based on a centralized control system for genset eight status monitoring, it is characterized in that: comprise on-the-spot side (1), on-the-spot side (1) is connected with side, centralized control center (2); Described on-the-spot side (1) comprises data acquisition center (3), data acquisition center (3) is connected with communication manager (4), communication manager (4) is connected with the first three-tier switch (5), and the first three-tier switch (5) is connected with longitudinal encryption device (6); Described side, centralized control center (2) comprises longitudinal decryption device (7), longitudinal decryption device (7) is connected with the second three-tier switch (8), second three-tier switch (8) is connected with real-time data base and Control Server cluster (9), and the second three-tier switch (8) is also connected with systems monitor terminal (14); Described real-time data base and Control Server cluster (9) comprise real-time server (10), real-time server (10) is other is provided with application server (11), and other being provided with of application server (11) far controls server (12); Described real-time server (10), application server (11) with far control server (12) and be all connected with the second three-tier switch (8); Described longitudinal encryption device (6) is connected with longitudinal decryption device (7).
2. as claimed in claim 1 based on the centralized control system of genset eight status monitoring, it is characterized in that: described real-time data base and Control Server cluster (9) also comprise disk array (13), and disk array (13) is connected with real-time server (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546456.8U CN204989940U (en) | 2015-07-24 | 2015-07-24 | Centralized control system based on monitoring of eight states of generating set |
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| CN201520546456.8U CN204989940U (en) | 2015-07-24 | 2015-07-24 | Centralized control system based on monitoring of eight states of generating set |
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| CN204989940U true CN204989940U (en) | 2016-01-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015553A (en) * | 2017-02-22 | 2017-08-04 | 贵州黔源电力股份有限公司 | A kind of Hydropower Unit remote control platform status definition and logic computing method |
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2015
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015553A (en) * | 2017-02-22 | 2017-08-04 | 贵州黔源电力股份有限公司 | A kind of Hydropower Unit remote control platform status definition and logic computing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 38, New Model Road, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Nanzi Huadun Digital Technology Co.,Ltd. Address before: No. 38 New Model Road, Gulou District, Nanjing City, Jiangsu Province Patentee before: NANJING HUADUN POWER INFORMATION SECURITY EVALUATION CO.,LTD. |
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| CP03 | Change of name, title or address |