CN107104510A - A kind of intelligent integrated switch board circuit - Google Patents
A kind of intelligent integrated switch board circuit Download PDFInfo
- Publication number
- CN107104510A CN107104510A CN201710512744.5A CN201710512744A CN107104510A CN 107104510 A CN107104510 A CN 107104510A CN 201710512744 A CN201710512744 A CN 201710512744A CN 107104510 A CN107104510 A CN 107104510A
- Authority
- CN
- China
- Prior art keywords
- power supply
- circuit
- control circuit
- input terminal
- switch board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000446 fuel Substances 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 15
- 230000001012 protector Effects 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H02J13/0075—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS 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
- 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
-
- 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
- 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
-
- 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
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The present invention provides a kind of intelligent integrated switch board circuit, including double power supply circuit, latent oil pump control circuit, fuel charger control circuit, switch board internal control circuit and other systems control circuit；Double power supply circuit includes input terminal platform one, input terminal platform two, dual-power transfer switch, Surge Protector, emergency stop switch, stopping start button and transformer；Input terminal platform one connects municipal power supply, the connection spare engine group of input terminal platform two；Input terminal platform one and input terminal platform two connect dual-power transfer switch respectively, dual-power transfer switch connection stops start button, stops start button and controls circuit, switch board internal control circuit and other systems to control circuit by emergency stop switch connection latent oil pump control circuit, fuel charger；Dual-power transfer switch is also connected with Surge Protector.
Description
Technical field
The present invention relates to gas station power distribution cabinet design and manufacturing technology field, and in particular to a kind of intelligent integrated switch board electricity
Road.
Background technology
There is inlet wire power distribution cabinet in existing gas station, oil-immersed pump power distribution cabinet, 3~4 kinds of power distribution cabinets compositions, system such as light distribution cabinet
The specification for making the electric wire used in producer's difference, standard disunity, cabinet and switch is not inconsistent with field load, easily occurs thing on fire
Therefore.Field connection is in disorder, causes to safeguard and transforms difficulty.
Gas station's intelligent power distribution cabinet carries out a variety of power distribution cabinets at scene integrated.According to the actual demand of each gas station, enter
Row is unified and standard.Highly integrated control, Automated condtrol is carried out by PLC.Employee need to only operate on the computer of gas station lobby,
Electrical equipment used in station can be controlled.In emergency circumstances it can also cut off the electricity supply nearby.
The content of the invention
In order to solve problems of the prior art, the invention provides a kind of circuit of intelligent integrated switch board.
A kind of intelligent integrated switch board circuit of the present invention, including double power supply circuit, latent oil pump control circuit, oiling
Machine control circuit, switch board internal control circuit and other systems control circuit；The double power supply circuit includes end of incoming cables
Sub- platform one, input terminal platform two, dual-power transfer switch, Surge Protector, emergency stop switch, stopping start button and transformer；
The input terminal platform one connects municipal power supply, the connection spare engine group of input terminal platform two；The He of input terminal platform one
Input terminal platform two connects dual-power transfer switch respectively, and the dual-power transfer switch connection stops start button, described to stop
Only start button by emergency stop switch connect latent oil pump control circuit, fuel charger control circuit, switch board internal control circuit and
Other systems control circuit；The dual-power transfer switch is also connected with Surge Protector；The transformer connects multifunction power
Instrument.
Above-mentioned municipal power supply and spare engine group are three-phase four-wire system power supply.Double power supply circuit also includes multi-functional
Electric instrument；The municipal power supply and the three-phase line of spare engine group connect multifunctional electric meter by resistance respectively
Input terminal, the three-phase line of municipal power supply and the spare engine group also passes through inductance connection multifunctional electric meter respectively
Input terminal.
Latent oil pump control circuit include breaker, contactor, electrothermal relay and oil-immersed pump, the double power supply circuit according to
It is secondary to be connected by breaker, contactor, electrothermal relay and oil-immersed pump.
Fuel charger control circuit includes breaker, contactor and fuel charger, and the double power supply circuit passes sequentially through disconnected
Road device, contactor and fuel charger are connected.
Switch board internal control circuit includes relay, power supply indicator, breaker, illuminating lamp, socket, ventilating fan；Institute
State power supply indicator to be connected with double power supply circuit by relay, the illuminating lamp, socket, ventilating fan pass through open circuit respectively
Device is connected with double power supply circuit.
Other systems control circuit includes breaker, contactor, boiler room, business office, rack lamp, the dual power supply
Circuit passes sequentially through breaker, contactor and boiler room, business office, the connection of rack lamp respectively.
Above-mentioned contactor is connected with PLC respectively.
The present invention has advantages below relative to prior art：
1st, the signal of centralized Control, the power supply of all terminal electrical equipments in gas station and every detection device all collects
Into power distribution room, the centralized and unified control of the intelligent power distribution cabinet is accessed, cancels original each scattered control cabinet.
2nd, remote operation, the computer of gas station lobby is connected with the power distribution cabinet by netting twine, and staff can not enter
Power distribution station, can only be operated on the computer interface of lobby to power distribution cabinet, reach safety and timely purpose, also can be in power distribution cabinet
It is manually operated in cabinet door.
3rd, essential safety, all loops are controlled using weakness, it is to avoid operating personnel contact more than 24V voltages, realize this
Matter safety；Overload protection function is installed to the equipment component of gas station additional, when apparatus overload, active disconnecting circuit prevents equipment
Overload is damaged.
4th, emergency cut-off, emergency cut-off button is provided with outside business hall or business hall and power distribution cabinet is accessed, tight running into
It can be cut off in the case of urgency in the very first time and start general supply and then stopping and starting device.Reach in emergency circumstances safeguard protection
Purpose.
Multifunction electric meter is installed on the 5th, multifunction electric meter, power distribution cabinet, the voltage of current electric grid can be both monitored and show,
Electric current, frequency.Active and reactive power is measured, total power consumption is shown, or counts time sharing electrical energy on a time period, form is generated, supplies
Analysis is used.
Electrical fire disaster monitoring instrument table is installed on the 6th, gas station's electrical fire monitoring, power distribution cabinet.Low pressure can be monitored in real time to match somebody with somebody
Live wire fault to ground is produced in electric system residual current and distribution box or cable temperature, to judge to cause electrically with early warning
The hidden danger of fire.Monitoring detector is set to important area in gas station, it is mutual by residual current when being leaked electricity in loop
Sensor (LF) current phasor and it is not zero, detector (SCK) monitors real-time residual current value.Set if residual current value is more than
During fixed protection value, detector sends sound and light alarm signal, and can automatically cut off fault loop by electrical apparatus release (K) and power.Visit
Survey device (SCK) and pass through the real-time monitoring circuit temperature of temperature sensor (PT).When loop temperature is abnormal, detector (SCK) monitoring
It is more than the protection value of setting to temperature value, detector sends sound and light alarm signal, and can automatically cut off protective wire by electrical apparatus release K
Road power supply, so as to reduce and reduce the generation of electrical fire, ensures the security of the lives and property.Monitoring data Real-time Feedback is into electric cabinet
Or terminal monitoring equipment.
7th, remote maintenance functions, power distribution cabinet is provided with wireless communication module using GPRS signals, and producer can realize remotely
Monitoring, remotely updating program, remote maintenance remotely urges the functions such as money.User can realize that remote handset is operated, monitoring device operation
State.Also can the prompting of automatic push short message.
Brief description of the drawings
Fig. 1 is double power supply circuit schematic diagram of the invention.
Embodiment
Below in conjunction with accompanying drawing, a kind of intelligent integrated switch board circuit of the present invention is described in further detail.
As shown in figure 1, a kind of intelligent integrated switch board circuit of the present invention, including double power supply circuit, oil-immersed pump control
Circuit processed, fuel charger control circuit, switch board internal control circuit and other systems control circuit；Double power supply circuit includes
Input terminal platform 1, input terminal platform 22, dual-power transfer switch 3, Surge Protector 4, emergency stop switch 6, stopping startup being pressed
Button 5 and transformer 7；The municipal power supply of the connection of input terminal platform 1, the connection spare engine group of input terminal platform 22；Input terminal
Platform 1 and input terminal platform 22 connect dual-power transfer switch 3 respectively, and the connection of dual-power transfer switch 3 stops start button 5,
Stop start button 5 and latent oil pump control circuit, fuel charger control circuit, switch board internal control electricity are connected by emergency stop switch 6
Road and other systems control circuit；Dual-power transfer switch 3 is also connected with Surge Protector 4, the connection multifunction power instrument of transformer 7
Table.
Above-mentioned municipal power supply and spare engine group are three-phase four-wire system power supply, and double power supply circuit also includes multi-functional
Electric instrument；The three-phase line of municipal power supply and spare engine group connects the inlet wire of multifunctional electric meter by resistance respectively
Terminal, the three-phase line of municipal power supply and spare engine group also passes through the end of incoming cables of inductance connection multifunctional electric meter respectively
Son.
Wherein, latent oil pump control circuit includes breaker, contactor, electrothermal relay and oil-immersed pump, double power supply circuit
Breaker, contactor, electrothermal relay and oil-immersed pump is passed sequentially through to connect.
Fuel charger control circuit include breaker, contactor and fuel charger, double power supply circuit pass sequentially through breaker,
Contactor is connected with fuel charger.
Switch board internal control circuit includes relay, power supply indicator, breaker, illuminating lamp, socket, ventilating fan；Electricity
Source indicator lamp is connected by relay with double power supply circuit, and illuminating lamp, socket, ventilating fan pass through breaker and double electricity respectively
Source power supply circuit connection.
Other systems control circuit includes breaker, contactor, boiler room, business office, rack lamp, double power supply circuit
Breaker, contactor and boiler room, business office, the connection of rack lamp are passed sequentially through respectively.
Above-mentioned all contactors are connected with PLC respectively.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of intelligent integrated switch board circuit, it is characterised in that including double power supply circuit, latent oil pump control circuit, add
Oil machine control circuit, switch board internal control circuit and other systems control circuit；The double power supply circuit includes inlet wire
Terminal board one (1), input terminal platform two (2), dual-power transfer switch (3), Surge Protector (4), emergency stop switch (6), stopping
Start button (5) and transformer (7)；The municipal power supply of input terminal platform one (1) connection, input terminal platform two (2) connection are standby
Use cluster engine；The input terminal platform one (1) and input terminal platform two (2) connect dual-power transfer switch (3) respectively, described
Dual-power transfer switch (3) connection stops start button (5), and the stopping start button (5) connects latent by emergency stop switch (6)
Oil pump controlling circuit, fuel charger control circuit, switch board internal control circuit and other systems control circuit；The dual power supply turns
Change switch (3) and be also connected with Surge Protector (4), the transformer (7) connects multifunctional electric meter.
2. a kind of intelligent integrated switch board circuit as claimed in claim 1, it is characterised in that the municipal power supply and standby hair
Motivation group is three-phase four-wire system power supply.
3. a kind of intelligent integrated switch board circuit as claimed in claim 2, it is characterised in that the double power supply circuit is also
Including multifunctional electric meter；The municipal power supply and the three-phase line of spare engine group connect multi-functional by resistance respectively
The input terminal of electric instrument, the three-phase line of municipal power supply and the spare engine group also passes through many work(of inductance connection respectively
The input terminal of energy electric instrument.
4. a kind of intelligent integrated switch board circuit as claimed in claim 3, it is characterised in that the latent oil pump control circuit bag
Include breaker, contactor, electrothermal relay and oil-immersed pump, the double power supply circuit pass sequentially through breaker, contactor, heat after
Electrical equipment is connected with oil-immersed pump.
5. a kind of intelligent integrated switch board circuit as claimed in claim 4, it is characterised in that the fuel charger controls circuit bag
Breaker, contactor and fuel charger are included, the double power supply circuit passes sequentially through breaker, contactor and fuel charger and connected.
6. a kind of intelligent integrated switch board circuit as claimed in claim 5, it is characterised in that the switch board internal control electricity
Road includes relay, power supply indicator, breaker, illuminating lamp, socket, ventilating fan；The power supply indicator by relay with
Double power supply circuit is connected, and the illuminating lamp, socket, ventilating fan are connected by breaker with double power supply circuit respectively.
7. a kind of intelligent integrated switch board circuit as claimed in claim 6, it is characterised in that the other systems control circuit
Including breaker, contactor, boiler room, business office, rack lamp, the double power supply circuit pass sequentially through respectively breaker,
Contactor is connected with boiler room, business office, rack lamp.
8. a kind of intelligent integrated switch board circuit as described in claim any one of 4-7, it is characterised in that the contactor with
PLC is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710512744.5A CN107104510B (en) | 2017-06-29 | 2017-06-29 | Intelligent integrated control cabinet circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710512744.5A CN107104510B (en) | 2017-06-29 | 2017-06-29 | Intelligent integrated control cabinet circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107104510A true CN107104510A (en) | 2017-08-29 |
| CN107104510B CN107104510B (en) | 2023-06-27 |
Family
ID=59663973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710512744.5A Active CN107104510B (en) | 2017-06-29 | 2017-06-29 | Intelligent integrated control cabinet circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107104510B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114980A (en) * | 2021-10-14 | 2022-03-01 | 北京中储能能源设备有限公司 | Integrated intelligent controller for whole station of gas station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2014005758A (en) * | 2014-05-13 | 2015-11-13 | Luis Enrique Rodriguez Presa | Semiautomated control system for the administration and sell of fuel and airtime/services in a service station. |
| CN205247191U (en) * | 2015-12-25 | 2016-05-18 | 哈尔滨天源石化装备制造有限责任公司 | Intelligence management system of filling station |
| CN206922506U (en) * | 2017-06-29 | 2018-01-23 | 甘肃华兴石油工程有限责任公司 | A kind of intelligent integrated switch board circuit |
-
2017
- 2017-06-29 CN CN201710512744.5A patent/CN107104510B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2014005758A (en) * | 2014-05-13 | 2015-11-13 | Luis Enrique Rodriguez Presa | Semiautomated control system for the administration and sell of fuel and airtime/services in a service station. |
| CN205247191U (en) * | 2015-12-25 | 2016-05-18 | 哈尔滨天源石化装备制造有限责任公司 | Intelligence management system of filling station |
| CN206922506U (en) * | 2017-06-29 | 2018-01-23 | 甘肃华兴石油工程有限责任公司 | A kind of intelligent integrated switch board circuit |
Non-Patent Citations (2)
| Title |
|---|
| 吴卫华等: "一种新型智能消防泵控制柜", 《低压电器》 * |
| 赵吉虎等: "现代加油站集成式加油系统的思考与实现", 《中国石油和化工标准与质量》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114980A (en) * | 2021-10-14 | 2022-03-01 | 北京中储能能源设备有限公司 | Integrated intelligent controller for whole station of gas station |
| CN114114980B (en) * | 2021-10-14 | 2024-01-26 | 北京中储能能源设备有限公司 | Integrated intelligent controller of whole station of filling station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107104510B (en) | 2023-06-27 |
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