CN205846863U - A kind of power plant special remote monitoring system for diesel generator set of black starting-up - Google Patents
A kind of power plant special remote monitoring system for diesel generator set of black starting-up Download PDFInfo
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- CN205846863U CN205846863U CN201620586403.3U CN201620586403U CN205846863U CN 205846863 U CN205846863 U CN 205846863U CN 201620586403 U CN201620586403 U CN 201620586403U CN 205846863 U CN205846863 U CN 205846863U
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- bavin
- remote monitoring
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- security personnel
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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
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
-
- 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
-
- 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
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- Supply And Distribution Of Alternating Current (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model discloses a kind of power plant special remote monitoring system for diesel generator set of black starting-up, including diesel generating set, remote monitoring platform, and the security personnel's section being made up of primary power cource and stand-by power supply；Described diesel generating set sends out outlet breaker by the bavin being sequentially connected in series and Chai Fa lead-in circuit breaker connects security personnel's section bus, described primary power cource and stand-by power supply, correspondence connects described security personnel's section bus by primary power cource lead-in circuit breaker and stand-by power supply lead-in circuit breaker；Sending out controller by bavin between described diesel generating set with described remote monitoring platform to be connected, described bavin is sent out the controller described bavin of connection and is sent out lead-in circuit breaker；Described security personnel's section, described security personnel's section bus, described bavin are sent out and are provided with PLC between controller and described remote monitoring platform.It has the technical effect that its can hardwire quantity in effectively minimizing system, decrease the false alarm caused due to line fault.
Description
Technical field
This utility model relates to a kind of power plant special remote monitoring system for diesel generator set of black starting-up.
Background technology
Diesel generating set is with Diesel engine as prime mover, drags a kind of power-supply device of synchronous generator generating,
It is a kind of to start rapidly, operate easy to maintenance, small investment, the TRT stronger to the conformability of environment.Diesel-driven generator
Group is a kind of generating equipment with diesel oil as main fuel, generates electricity with Diesel engine for prime motive power drives synchronous generator, dynamic
The plant equipment of electric energy and heat energy can be converted into.The special diesel generating set of power plant generally as power plant's black starting-up unit,
The all units in power plant all trip, and in the case of AC and DC power supply all disappears, diesel generating set automatically start charged
Factory security personnel section work.The subject matter that the current special remote monitoring system for diesel generator set of power plant's black starting-up exists is: whole
In individual system, hardwire quantity is many and complicated, therefore easily because system neutral road fault causes false alarm.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of power plant special diesel oil of black starting-up is sent out
Group of motors long distance control system, its can hardwire quantity in effectively minimizing system, decrease the mistake caused due to line fault
Report to the police.
A kind of technical scheme realizing above-mentioned purpose is: a kind of power plant special diesel generating set of black starting-up remotely monitors system
System, including diesel generating set, remote monitoring platform, and the security personnel's section being made up of primary power cource and stand-by power supply；
Described diesel generating set sends out outlet breaker by the bavin being sequentially connected in series and Chai Fa lead-in circuit breaker connects security personnel
Section bus, described primary power cource and stand-by power supply are corresponding by primary power cource lead-in circuit breaker and stand-by power supply lead-in circuit breaker
Connect described security personnel's section bus；
Sending out controller by bavin between described diesel generating set with described remote monitoring platform to be connected, control sent out by described bavin
Device connects described bavin and sends out lead-in circuit breaker；
Described security personnel's section, described security personnel's section bus, described bavin are sent out and are provided with PLC between controller and described remote monitoring platform
Controller.
Further, described primary power cource and described stand-by power supply are equipped with a voltage relay, described primary electricity
Voltage relay on source connects described PLC, described PLC be also connected with described primary power cource lead-in circuit breaker and
Described stand-by power supply lead-in circuit breaker.
Further, described PLC and described bavin send out controller be respectively positioned on a bavin send out control switch cubicle in.
Further, described bavin send out control switch cubicle be provided with for switching described primary power cource and described stand-by power supply
Main power supply switching switch.
Further, described remote monitoring platform be provided with touch monitor screen and send out with described bavin that controller is connected remote
Journey scram button, and for switching the main power supply switching switch of described primary power cource and described stand-by power supply.
Further, described diesel generating set is electric spraying diesel generating set.
Further, controller sent out by residing bavin is that controller sent out by TC series bavin, and described PLC is S7-200PLC control
Device processed.
Have employed the technical side of a kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up
Case, including diesel generating set, remote monitoring platform, and the security personnel's section being made up of primary power cource and stand-by power supply；Described bavin
Oily hair group of motors sends out outlet breaker by the bavin being sequentially connected in series and Chai Fa lead-in circuit breaker connects security personnel's section bus, described primary
Power supply and stand-by power supply, corresponding female by primary power cource lead-in circuit breaker and the stand-by power supply lead-in circuit breaker described security personnel's section of connection
Line；Sending out controller by bavin between described diesel generating set with described remote monitoring platform to be connected, described bavin sends out controller even
Connect described bavin and send out lead-in circuit breaker；Controller sent out by described security personnel's section, described security personnel's section bus, described bavin and described long-range monitoring is put down
PLC it is provided with between platform.It has the technical effect that its can hardwire quantity in effectively minimizing system, decrease due to line
The false alarm that road fault causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up
Figure.
Fig. 2 is the primary system of a kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up
Figure.
Detailed description of the invention
Referring to Fig. 1, inventor of the present utility model is in order to enable preferably to manage the technical solution of the utility model
Solve, below by specifically embodiment, and combine accompanying drawing and be described in detail:
Refer to Fig. 1, a kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up, including
Diesel generating set 1, this diesel generating set 1 is electric spraying diesel generating set.Diesel generating set 1 is by the bavin being sequentially connected in series
Send out outlet breaker 11 and Chai Fa lead-in circuit breaker 12 and connect security personnel's section bus 9.
A kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up also includes primary power cource
21 and stand-by power supply 22.Primary power cource 21 and stand-by power supply 22 constitute security personnel's section 2.Primary power cource 21 is broken by primary power cource inlet wire
Road device 23 connects security personnel's section bus 9, and stand-by power supply 22 connects security personnel's section bus 9 by stand-by power supply lead-in circuit breaker 24.Therefore
Every section of security personnel section bus 9 Jun You tri-road incoming power, a road is working power, i.e. primary power cource 21, and a road is stand-by power supply 22,
One tunnel is diesel generator group 1.
A kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up is additionally provided with PLC
4, and bavin sends out controller 5 and remote monitoring platform 6.
Wherein, bavin is sent out controller 5 and is connected diesel generating set 1 and remote monitoring platform 6, and with diesel generating set 1 and
Remote monitoring platform 6 carries out two-way communication.PLC 4 connects remote monitoring platform 6, and bavin is sent out in controller 5, security personnel's section 2 main
With power supply lead-in circuit breaker 23 and stand-by power supply lead-in circuit breaker 24, and security personnel's section bus 9.PLC 4 and Chai Fa controls
Device 5, and bavin send out outlet breaker 11 be respectively positioned on a bavin send out control switch cubicle in.
PLC 4 records primary power cource 21 by the voltage relay (not shown) being connected with primary power cource 21
Dead electricity, then make primary power cource lead-in circuit breaker 23 disconnect, and makes stand-by power supply lead-in circuit breaker 24 close a floodgate, sends out control by bavin simultaneously
Device 5 makes diesel generating set 1 automatically start.If PLC 4 detect stand-by power supply lead-in circuit breaker 24 closed a floodgate and
Stand-by power supply 22 successfully band carries, then make diesel generating set 1 autostop out of service.If PLC 4 detects standby electricity
Source lead-in circuit breaker 24 closes a floodgate unsuccessful, section bus 9 dead electricity of ensuring public security, and after diesel generating set 1 meets band carrier strip part, passes through bavin
Send out controller 5, make bavin send out lead-in circuit breaker 12 and close a floodgate, and diesel generating set time-bands load on request is fully loaded with.When primary
After power supply 21 or stand-by power supply 22 recover, remote monitoring platform 6 send out controller 5 by bavin, make diesel generating set 1 off-load also
Shut down.
Control switch cubicle sent out by remote monitoring platform 6 and described bavin, can send out controller 5 by bavin, monitor diesel generating set 1
Operational factor, and monitor and ensure public security what bus 9 was connected, by primary power cource 21 and 22 structures of stand-by power supply by PLC 4
The security personnel's section 2 become.
Remote monitoring platform 6 is provided with touch monitor screen and sends out the long-range scram button that controller 5 is connected with bavin.
This utility model only considers the monitoring of diesel generating set 1 itself, and primary to security personnel's section 2 that it is carried
Power supply 21 and the monitoring of stand-by power supply 21 ruuning situation, be not directed to the automatic recovery after power plant's main generator group all trips.
When section bus 9 of ensuring public security is properly functioning, can be by the touch monitor screen of remote monitoring platform 6, automatic or hands
The dynamic switching same period carrying out security personnel's section 2, i.e. switches between primary power cource 21 and stand-by power supply 22, and to diesel-driven generator
Group 1 automatically carries out Reduction of Students' Study Load and carries, shuts down off-the-line, out of service.
Described control switch cubicle and remote monitoring platform 6 are equipped with main power supply switching switch, can periodically examine according to reality
Repair requirement switching primary power cource 21 and stand-by power supply 22.I.e. PLC 4 receives on the spot or long-range switching signal, to primary
Power supply 21 and stand-by power supply 22 carry out synchronized detection, close and treat and power supply after having differentiated the same period, i.e. primary power cource after switching
21, after short time delay tripping switching before primary power cource 21 i.e. switch after stand-by power supply 22.
Because diesel generating set 1 self-starting is unsuccessful, then the alarm by being positioned on diesel generating set 1 sends startup
Failed sound and light alarm signal, start the frequency of failure can sets itself, be typically defaulted as 3 times.
A kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up, the master of security personnel's section 2
When all breaking down with power supply 21 and stand-by power supply 22, diesel generating set 1 automatically starting band security personnel's section 2 is run, and plays guarantor
Peace effect.
Described bavin is only needed to send out control switch cubicle or remotely monitor flat after the trouble shooting of primary power cource 21 or stand-by power supply 22
Main power supply switching switch on platform 6, can be again by the drive security personnel recovering normal primary power cource 21 or stand-by power supply 22
Section 2.
In the present embodiment, bavin is sent out controller 5 and is sent out controller for TC series bavin, and PLC 4 is S7-200PLC controller.
Can freely switch between primary power cource 21 and stand-by power supply 22, meet maintenance repair requirement.
A kind of power plant of the present utility model special remote monitoring system for diesel generator set of black starting-up, connects firmly owing to decreasing
Line quantity, decreases owing to line fault causes false alarm.
Those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to illustrate that this practicality is new
Type, and it is not used as to restriction of the present utility model, as long as in spirit of the present utility model, to the above
The change of embodiment, modification all will fall in Claims scope of the present utility model.
Claims (7)
1. the special remote monitoring system for diesel generator set of power plant's black starting-up is flat including diesel generating set, remotely monitoring
Platform, and the security personnel's section being made up of primary power cource and stand-by power supply, it is characterised in that:
Described diesel generating set sends out outlet breaker by the bavin being sequentially connected in series and Chai Fa lead-in circuit breaker connects security personnel section mother
Line, described primary power cource and stand-by power supply, correspondence is connected by primary power cource lead-in circuit breaker and stand-by power supply lead-in circuit breaker
Described security personnel's section bus；
Sending out controller by bavin between described diesel generating set with described remote monitoring platform to be connected, described bavin sends out controller even
Connect described bavin and send out lead-in circuit breaker；
Described security personnel's section, described security personnel's section bus, described bavin are sent out and are provided with PLC control between controller and described remote monitoring platform
Device.
A kind of power plant the most according to claim 1 special remote monitoring system for diesel generator set of black starting-up, its feature exists
In: it is equipped with a voltage relay on described primary power cource and described stand-by power supply, the voltage relay on described primary power cource
Device connects described PLC, and described PLC is also connected with described primary power cource lead-in circuit breaker and described stand-by power supply enters
Line chopper.
A kind of power plant the most according to claim 1 special remote monitoring system for diesel generator set of black starting-up, its feature exists
In: described PLC and described bavin send out controller be respectively positioned on a bavin send out control switch cubicle in.
A kind of power plant the most according to claim 3 special remote monitoring system for diesel generator set of black starting-up, its feature exists
Send out in: described bavin and control the main power supply switching that switch cubicle is provided with for switching described primary power cource and described stand-by power supply and open
Close.
A kind of power plant the most according to claim 1 special remote monitoring system for diesel generator set of black starting-up, its feature exists
In: described remote monitoring platform is provided with touch monitor screen and sends out the long-range scram button that controller is connected with described bavin, with
And for switching the main power supply switching switch of described primary power cource and described stand-by power supply.
A kind of power plant the most according to claim 1 special remote monitoring system for diesel generator set of black starting-up, its feature exists
In: described diesel generating set is electric spraying diesel generating set.
A kind of power plant the most according to claim 1 special remote monitoring system for diesel generator set of black starting-up, its feature exists
In: controller sent out by residing bavin is that controller sent out by TC series bavin, and described PLC is S7-200PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586403.3U CN205846863U (en) | 2016-06-16 | 2016-06-16 | A kind of power plant special remote monitoring system for diesel generator set of black starting-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586403.3U CN205846863U (en) | 2016-06-16 | 2016-06-16 | A kind of power plant special remote monitoring system for diesel generator set of black starting-up |
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| Publication Number | Publication Date |
|---|---|
| CN205846863U true CN205846863U (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620586403.3U Active CN205846863U (en) | 2016-06-16 | 2016-06-16 | A kind of power plant special remote monitoring system for diesel generator set of black starting-up |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846548A (en) * | 2016-06-16 | 2016-08-10 | 上海科泰电源股份有限公司 | Power plant black start dedicated diesel generating set remote monitoring system |
| CN108683251A (en) * | 2018-04-18 | 2018-10-19 | 华为技术有限公司 | A kind of unit monitoring circuit, method and the control device of generating set |
| CN109193912A (en) * | 2018-11-01 | 2019-01-11 | 西安热工研究院有限公司 | A kind of diesel-driven generator back-up system based on power plant energy storage auxiliary frequency modulation |
-
2016
- 2016-06-16 CN CN201620586403.3U patent/CN205846863U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846548A (en) * | 2016-06-16 | 2016-08-10 | 上海科泰电源股份有限公司 | Power plant black start dedicated diesel generating set remote monitoring system |
| CN108683251A (en) * | 2018-04-18 | 2018-10-19 | 华为技术有限公司 | A kind of unit monitoring circuit, method and the control device of generating set |
| CN108683251B (en) * | 2018-04-18 | 2021-08-03 | 华为技术有限公司 | Unit monitoring circuit, method and control equipment of generator set |
| CN109193912A (en) * | 2018-11-01 | 2019-01-11 | 西安热工研究院有限公司 | A kind of diesel-driven generator back-up system based on power plant energy storage auxiliary frequency modulation |
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