CN201388080Y - Distributed emergency type automatic power generation system - Google Patents
Distributed emergency type automatic power generation system Download PDFInfo
- Publication number
- CN201388080Y CN201388080Y CN200920063861U CN200920063861U CN201388080Y CN 201388080 Y CN201388080 Y CN 201388080Y CN 200920063861 U CN200920063861 U CN 200920063861U CN 200920063861 U CN200920063861 U CN 200920063861U CN 201388080 Y CN201388080 Y CN 201388080Y
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- module
- cpu processor
- generation system
- automatic
- wireless communication
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
Abstract
The utility model discloses a distributed emergency type automatic power generation system comprising a generating set and a control system, wherein the control system comprises a CPU processor, a power module and a wireless communication module, wherein the power module and the wireless communication module are connected with the CPU processor; the signal input end of the CPU processor is connected with a signal collection module, the signal output end of the CPU processor is connected with a display module and a mains supply relay jointed into the generating set, and the CPU processor is connected with a remote monitoring center through the wireless communication module. The distributed emergency type automatic power generation system ensures unsupervised generator rooms, i.e. a base station and the like, to automatically carry generators to generate electricity when the electricity supply of a mains supply is abnormal so as to ensure the electricity supply of a power supply of the base station to be normalized, thereby enhancing the monitoring of the important environment alarm state of the base station. The utility model is suitable for places, i.e. a telecommunication module bureau, a microwave station, a mobile base station, an unsupervised generator room, and the like, where need to use backup power supplies.
Description
Technical field:
The utility model relates to radio communication, the Internet, industrial automation control (control and four distant) technology, GIS technology, specifically is the automatic electricity generation system of a kind of distributed emergency.
Background technology:
The data of current China Mobile Communications Corporation show, now still have the unpowered environmental monitoring facility in remote segment base station, the dynamic environment to the base station that can't be good is implemented good monitoring and management, also can't obtain the information of the dynamic environment alert situation of these base stations in the OMC monitor terminal.
Moreover, being subjected to the restriction of power supply shortage, the whole nation is that the power feelings Condition ten minutes of regional power cuts to limit consumption of non-priority support is serious especially, causes the communication disruption accident frequently to take place, and estimates that according to the expert national electricity consumption will continue anxiety, may continue more than 3 years.Owing to the time of power cuts to limit consumption can not be estimated, thus energy storage mode power supply in support can't be adopted, and excessive DC power supply and rectifier investment are huge, the operating cost height.Adopt the dc energy storage mode summer in winter, can not guarantee base-station environment, easily cause main process equipment, shorten service life of equipment, even cause fire incident, lose great so send out.
Therefore, how to realize that it is the major issue that nowadays needs to be resolved hurrily that the emergency power generation Long-distance Control is carried out in areas such as remote base station, machine room.
The utility model content:
At above-mentioned prior art; the utility model purpose is intended to combining wireless communication, the Internet and industrial automation control technology; the automatic electricity generation system of a kind of distributed emergency is proposed; guarantee no supervision machine room such as base station when mains-supplied is undesired automatically the delivery generator generate electricity; guarantee the normalization of base station power power supply with this, strengthen monitoring the important environment alert situation in base station.The utility model is applicable to that telco module office, microwave station, mobile base station, unattended equipment room etc. need to use the place of stand-by power supply.
The concrete technical scheme that the utility model adopts is: the automatic electricity generation system of a kind of distributed emergency, comprise automatic generating plant and control system, wherein control system comprises the CPU processor, power module that is attached thereto and wireless communication module, signal input part at the CPU processor is connected with the signal acquisition module that is connected with electrical network with automatic generating plant, relay and display module that the signal output part access of CPU processor and automatic generating plant are connected with electrical network; Described CPU processor is connected with remote monitoring center by wireless communication module simultaneously.
Preferred version according to embodiment is described CPU processor adopting ATMEGA128 model C PU; Power module adopts the YD20-24S05 model power supply with ATS dual-power transfer switch.
The GPRS module of described wireless communication module for being connected with the CPU processor by the RS232 interface.
Described display module comprises LCDs and LED.
Described signal acquisition module comprises the keyboard input module and is installed on the PT module of automatic generating plant, is arranged in temperature sensor, the fuel level sensor at the oily machine of automatic generating plant place.Wherein the PT module is the voltage transformer of model PT204A.
Operation principle of the present utility model is:
1) near base station machine room, sets up a hydro power generation room, automatic generating plant is installed, automatic generating plant adopts microelectric technique to monitor city's electricity condition in real time by control system, when finding that civil power disconnects, control system control automatic generating plant performs generating preparation rapidly, assigns power generation command simultaneously;
2) control system not only will be monitored city's electricity condition, also to pass through voltage sensor, temperature sensor and fuel level sensor respectively and detect analog quantity, switching values such as line voltage, generator voltage, diesel engine water temperature, diesel engine oil, generator cells voltage, the indication of mains-supplied state, the indication of generator powered state, rotating speed, these significant datas are sent to the communication server of remote monitoring center by wireless communication module;
3) remote monitoring center has the communication server, monitor supervision platform, GIS server, GIS monitor supervision platform, database server to constitute an individual system.Administrative staff can monitor the automatic generating plant ruuning situation that each distributes according to the authority size by monitor supervision platform, and the parameter (as oil level, cell voltage etc.) of the present operation of automatic generating plant, send instruction by the control system of monitor supervision platform in the some automatic electricity generation system of far-end, corresponding automatic generating plant is received to instruct and is carried out corresponding operating.The GIS monitor supervision platform can show the residing particular location of the automatic electricity generation system of each distributed emergency, marks on map according to longitude and latitude;
4) remote monitoring center is analyzed according to the data that control system in the automatic electricity generation system of distributed emergency transmits, as note abnormalities, alarm level is shown at monitor supervision platform and GIS monitor supervision platform, audio alert sends to chartered plane people (being responsible for safeguarding the personnel of automatic generating plant) with warning information by note simultaneously;
5) all service datas of the automatic electricity generation system of distributed emergency all are recorded in database server, and the reporting system of remote monitoring center generates each stage operation form automatically.These data, management level are consulted at any time by the Internet.
The automatic electricity generation system of distributed emergency described in the utility model mainly adopts microelectric technique, wireless logical technology, computing technique to combine, be arranged at the place that telco module office, microwave station, mobile base station, unattended equipment room etc. need to use stand-by power supply, it can obtain following several respects effect:
1) service data of the automatic generating plant that distributes of remote monitoring center real time inspection various places, judge whether automatic generating plant is in normal operation;
2) reduce personnel's operation cost, data are unified to analyze rational allocation personnel by remote monitoring center;
3) reduce economic loss, effectively avoided the mobile base station to cause power failure because of Utilities Electric Co. operates a switch, the cellphone subscriber around making can be under situation about having a power failure, and accessiblely carries out talk business;
4) increase work efficiency, when the automatic electricity generation system of distributed emergency that is arranged on various places occurs when unusual, control system can be delivered to remote monitoring center with unusual data in the very first time, remote monitoring center is handled by alarm level, and removes barriers as early as possible by the SMS notification attendant.
Description of drawings
Fig. 1 is the automatic electricity generation system network structure of distributed emergency;
Fig. 2 is the structure chart of control system in the automatic electricity generation system of distributed emergency;
Fig. 3 controls surface chart in the automatic electricity generation system of the described distributed emergency of embodiment.
Embodiment:
Referring to Fig. 1-2, the automatic electricity generation system of described emergency comprises automatic generating plant and control system, wherein control system comprises the CPU processor, power module that is attached thereto and wireless communication module, signal input part at the CPU processor is connected with signal acquisition module, and the signal output part of CPU processor inserts the relay and the display module of automatic generating plant.
Wherein automatic generating plant is one group of generating set in the present embodiment.Described display module is LCDs and LED.Described signal acquisition module comprises the keyboard input module and is positioned at the PT module at generator, battery place, is positioned at temperature sensor, the fuel level sensor of oily machine.CPU adopts the ATMEGA128 model; The PT module is the voltage transformer of model PT204A.Power module adopts the YD20-24S05 model power supply with ATS dual-power transfer switch.
Wherein each parts specifically describe as follows:
1) generating set and control system are formed:
Generator: preferred model is triumphant horse KGE5500X series.
CPU: adopt the ATMEGA128 model to be responsible for whole host work, comprise sampling, data analysis, processing;
The PT module: voltage transformer, model PT204A is responsible for the sampling to civil power and generator voltage;
Temperature sensor: adopt the automobile temperature sensor to adopt the oil catcher cooling water temperature;
Fuel level sensor: adopt automobile oil level sensor to gather the oil level of fuel tank;
Relay: adopt magnetic latching relay, model BST902 switches to that mains-supplied, mains-supplied withdraw from, switch to the power supply of oil electricity, the power supply of oil electricity is withdrawed from, started diesel engine, stops diesel engine;
Liquid crystal display: adopt 8 cun liquid crystal, be used for display voltage, temperature, oil level etc.;
Keyboard input module: be used to be provided with definite value, test value etc.;
LED: light-emitting diode, the M3-R model shows the signal that main frame moves, as the fault indication, operation indication etc.;
Serial communication modular: be responsible for accepting and the transmission data with wireless communication module (GPRS);
House dog: in establish never the watchdog circuit that crashes, guarantee that program carries out smooth and easy;
Wireless communication module: adopt Shenzhen GPRS/CDMA DTU of Bai Hui company, the band serial ports;
Switching value: logical backboard terminal is come in signals collecting, and 8 tunnel passive idle contact signal inputs are connected effectively 12V_GND;
Power module: adopt the YD20-24S05 model, adopt the ATS dual-power transfer switch, civil power just often, mains-supplied is when civil power disappears, by 12V direct current supply.
As shown in Figure 3, described keyboard input module is an operation keyboard: 4 buttons constitute＜MEN 〉,＜UP 〉,＜DOW 〉,＜ENT〉can set definite value on the spot and revise various parameters and various control operation by the button on the guidance panel.The function of four buttons is as follows.
MEN key: when normal the demonstration, enter index path input picture by it; When fixing demonstration, be withdrawn into circulation by it and show; In setting up procedure, be used to abandon modification, turn back to previous menu parameter.
UP key: when normal circulation shows, by the instantaneous value of its last amount of demonstration that fixes; When carrying out the parameter item selection, be used for the parameter item that upwards selection will be revised; When carrying out parameter modification, be used for moving the data bit that needs modification, the every 0.5s flicker of the data bit of choosing is once.
DOW key: when normal circulation shows, by the instantaneous value of its next amount of demonstration that fixes; When carrying out the parameter item selection, be used for the parameter item that downward selection will be revised; When carrying out parameter modification, be used to revise the data bit that needs modification, value corresponding increases progressively, scope 0～9.
ENT key: when normal circulation shows, by the instantaneous value of its amount of demonstration that fixes; When fixing demonstration, be withdrawn into circulation by it and show; Carrying out parameter item when selecting, be used to confirm the parameter that will revise, the every 0.5s flicker in a position of choosing the back parameter value once is shifted and revises by UP and DOW; When carrying out the parameter value modification, be used for confirming to revise parameter value, confirm that the back demonstration stops to flash.
2) operation principle of generating set and control system:
To form the automatic electricity generation system of distributed emergency with upper module, behind analog quantity, switch acquisition, handle by the CPU in the control system, give wireless communication module with analog quantity, switching value by serial ports then, wireless communication module forwards the data to remote monitoring center, wireless communication module is also wanted the instruction of receiving remote Surveillance center simultaneously, will instruct logical serial ports to be transmitted to the CPU processor.
3) architecture: be divided into three layers from structure, data collection layer, data analysis layer and application layer.
A) data collection layer plays the effect of transmitting control order and data acquisition, then by being given to corresponding hard core control functional packet before the software bus.
B) data analysis layer mainly is made up of three big members: the data configuration module, and data analysis module, data present module, and data analysis layer also provides security service, transaction management and system's self-management function simultaneously.
C) client layer is to be undertaken alternately by software bus and hard core control bag.Client layer function (present as configuration management, data query, report capability, alarm etc.) has comprised carries out the required applied logic of user function, each affairs can be obtained data from data server, to the user specific function analyze and report.
Realized no supervision machine rooms such as base station, outlying district are delivered the Long-distance Control that generator generates electricity automatically when mains-supplied is undesired by the automatic electricity generation system of the described distributed emergency of the foregoing description, guaranteed the normalization of base station power power supply.
Claims (5)
1, the automatic electricity generation system of a kind of distributed emergency, comprise automatic generating plant and control system, it is characterized in that, described control system comprises the CPU processor, power module that is attached thereto and wireless communication module, signal input part at the CPU processor is connected with the signal acquisition module that is connected with electrical network with automatic generating plant, relay and display module that the signal output part access of CPU processor and automatic generating plant are connected with electrical network; Described CPU processor is connected with remote monitoring center by wireless communication module simultaneously.
2, according to the automatic electricity generation system of the described distributed emergency of claim 1, it is characterized in that described CPU processor adopting ATMEGA128 model C PU.
According to the automatic electricity generation system of the described distributed emergency of claim 1, it is characterized in that 3, power module adopts the YD20-24S05 model power supply with ATS dual-power transfer switch; The GPRS module of described wireless communication module for being connected with the CPU processor by the RS232 interface; Described display module comprises LCDs and LED.
4, according to the automatic electricity generation system of the described distributed emergency of one of claim 1-3, it is characterized in that described signal acquisition module comprises the keyboard input module, be connected in the PT module of automatic generating plant and electrical network, be arranged in the temperature sensor and the fuel level sensor at the oily machine of automatic generating plant place.
5, according to the automatic electricity generation system of the described distributed emergency of claim 4, it is characterized in that wherein the PT module is the voltage transformer of PT204A model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920063861U CN201388080Y (en) | 2009-03-30 | 2009-03-30 | Distributed emergency type automatic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920063861U CN201388080Y (en) | 2009-03-30 | 2009-03-30 | Distributed emergency type automatic power generation system |
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| Publication Number | Publication Date |
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| CN201388080Y true CN201388080Y (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920063861U Expired - Fee Related CN201388080Y (en) | 2009-03-30 | 2009-03-30 | Distributed emergency type automatic power generation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872950A (en) * | 2012-12-17 | 2014-06-18 | 中国电信股份有限公司 | Generator automatic stop control device in case of power supply recovery |
| CN104819783A (en) * | 2015-04-23 | 2015-08-05 | 河南科技大学第一附属医院 | Remote alarm device for temperature sensing of superconducting magnetic resonance water cooling machine |
| CN106129972A (en) * | 2016-06-28 | 2016-11-16 | 南宁华供电力科技有限公司 | A kind of two-parameter electric relay protection technology |
-
2009
- 2009-03-30 CN CN200920063861U patent/CN201388080Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872950A (en) * | 2012-12-17 | 2014-06-18 | 中国电信股份有限公司 | Generator automatic stop control device in case of power supply recovery |
| CN104819783A (en) * | 2015-04-23 | 2015-08-05 | 河南科技大学第一附属医院 | Remote alarm device for temperature sensing of superconducting magnetic resonance water cooling machine |
| CN106129972A (en) * | 2016-06-28 | 2016-11-16 | 南宁华供电力科技有限公司 | A kind of two-parameter electric relay protection technology |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20130330 |