CN110426590A - A kind of multipotency information interactive device suitable for integrated energy system - Google Patents
A kind of multipotency information interactive device suitable for integrated energy system Download PDFInfo
- Publication number
- CN110426590A CN110426590A CN201910636601.4A CN201910636601A CN110426590A CN 110426590 A CN110426590 A CN 110426590A CN 201910636601 A CN201910636601 A CN 201910636601A CN 110426590 A CN110426590 A CN 110426590A
- Authority
- CN
- China
- Prior art keywords
- energy
- data
- monitoring
- micro
- information
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of multipotency information interactive devices suitable for integrated energy system, support communication and communication protocol, data acquisition and corresponding control can be carried out to all kinds of distributed energies, intelligence instrument, rotating ring equipment, interactive device has storage, has localization coordinated control function, the operating status and trend, bond area energy information of each energy device can be analyzed, optimize the system operation mode.Information can be uploaded to higher level main website simultaneously, support to receive the various policy instructions that higher level main website is sent, generate corresponding control sequence according to policy instructions, realize the automatic control to distributed energy.The present invention can be realized the data acquisition and interaction of various energy resources in integrated energy system, realize the coordinated control on the spot of multifunctional system, it supports to receive dress control strategy under main website to control relevant device, reduce the number of devices and complexity of access system, system debug efficiency is improved, provides support for the coordination optimization operation of integrated energy system.
Description
Technical field
The present invention relates to a kind of multipotency information interactive devices suitable for integrated energy system, and it is more to belong to integrated energy system
It can information collection and control technology field.
Background technique
Currently, the energy is power and the basis of social and economic development.Since traditional fossil energy is increasingly depleted, energy is improved
Source utilization efficiency taps a new source of energy, reinforces energy harmonizing as the energy demand increasing during solving socio-economic development
Contradictory inevitable choice between long and energy shortages.In traditional energy industry, due to the essential difference of different energy sources, society
In energy supplying system, power supply, gas supply are often individually planned, individually designed and independent operating for hot/cold link, lack coordinate each other,
It is considered as causing low social energy supplying system safety, poor reliability, a not energy efficient major reason.Therefore, carry out comprehensive
The research and practice of closing energy resource system the relevant technologies have become the important development direction in future source of energy field.
Integrated energy system be one provide multiple forms of energy to complement each other, the energy resource system of integrated optimization, cover with electricity, heat, based on gas etc.
Various energy resources system realizes organic coordination and the collaboration optimization of the different type energy, will change as social energy field is adapted to,
Ensure the society only way of energy safety and sustainable development.To realize the coordinated control between multifunctional system, it is necessary first to
Acquire the relevant device and operating parameter of various energy resource systems.Since data type, the communication protocol of each energy resource system equipment are each
It is not identical, it needs to install much information acquisition device, increases system complexity.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the present invention provides a kind of suitable for integrated energy system
Multipotency information interactive device realizes the data acquisition and interaction of various energy resources in integrated energy system, can be realized multifunctional system
Coordinated control on the spot, for integrated energy system coordination optimization operation support is provided.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of multipotency information interactive device suitable for integrated energy system, comprising: energy monitoring module, distributed energy control
Module, microgrid management module, the energy monitoring module have distributed generation system monitoring, energy-storage system monitoring, trilogy supply
Energy source station monitoring, load monitoring, environmental monitoring monitoring function；With distributed generation resource function of statistic analysis, new energy is run
Related data counted and measured, and it is intuitively shown with curve, report form；The distributed energy controls mould
Block controls for the distributed power generation method of operation: according to the operating condition inside major network and new energy, controlling distributed power generation
Operating status；Storage energy operation mode controls: carrying out invariable power charge and discharge to energy-storage system under the mode of being incorporated into the power networks, constant current fills
Voltage and frequency definite value that energy-storage system v/f is run is arranged in electric discharge, constant voltage charge and discharge control under off-grid operation mode；Plan
It slightly generates and issues: according to current carrying capacity of environment situation, Developing Tactics being carried out to distributed energy, and lower transmitting apparatus executes,
The planning data issued according to superior system, carries out the combustion adjustment of distributed energy, and is issued to device execution；The microgrid
Management module is used for micro-capacitance sensor start-up and shut-down control: the micro-capacitance sensor starting on reception distributed power generation access control main website or local backstage/
Halt instruction, complete each device of micro-capacitance sensor, switch starting/stop operation, the starting of micro-capacitance sensor carries out under grid connection state, together
When also support off-network startup function；The switching of micro-capacitance sensor operational mode receives the micro-capacitance sensor of distributed power generation access control main website simultaneously
Net/off-network instruction, completes grid-connected/off-network state switching of micro-capacitance sensor, and the operating status of micro-capacitance sensor switches according to micro-capacitance sensor equipment
Seamless switching or seamed switching are realized in configuration；Micro-capacitance sensor online power control receives the micro-capacitance sensor online power tune of higher level main website
Section instruction adjusts each distributed generation unit power output, realizes the power control of different mode according to micro-capacitance sensor device configuration situation
System；Micro-capacitance sensor stability contorting realizes the combined operating of each distributed generation unit under micro-grid connection/off-grid operation mode, leads to
The coordinated control to each distributed generation resource is crossed, the voltage of systems stabilisation, frequency realize the optimization fortune of entire micro-grid system
Row.
Preferably, further includes: data acquisition module, data storage and enquiry module, authority management module, log
Functional module, the data acquisition module, using multiple communication interface, the data interaction of communication protocol agreement and other systems
Interface has remote control, remote regulating function；Data storage and enquiry module, for all kinds of telemeterings, remote signalling, remote pulse need to be saved
Data and event carry out store function, and the sampling interval supports multiple choices, can configure second grade, one minute, five minutes, one hour
Sampling period is stored；Various types of data, the event of storage are inquired, satisfy the requirements search function, Optimizing Queries algorithm；
Have calculating, the statistical function of data, supports maximum value, minimum value, the statistics of average value；Authority management module is used for basis
Functional category, carry out user right distribution, functional category include: browsing, parameter setting, remote control execution, strategy setting, operation,
Monitoring, protection setting, database maintenance, the maintenance of picture report, historical data maintenance, operation and maintenance；The journal function module；
The journal function module, for saving equipment starting information, system master-slave swap information, each channel operating status, software
Module operating status, digital quantity alarm record, analog quantity alarm record, remote control operation record, parameter modification record, artificial substitution
Record, file operation record, equipment log log, meanwhile, provide daily record data a variety of inquiries, allow Client browse with
Retrieval facilitates the various equipment of inquiry, various types, the daily record data of each period, and the display of query result data is with table
Mode provides.
Preferably, the energy monitoring module includes following submodule:
Distributed generation system monitors submodule:
It is monitored for real-time traffic information, failure and the warning message to blower, photovoltaic generating system；Wind-power electricity generation prison
Survey: current power, daily generation, total power generation, wind speed, operating status show real-time generated output curve；Photovoltaic power generation prison
Survey: current power, daily generation, total power generation, light irradiance, photovoltaic plate temperature, photovoltaic panel DC terminal voltage, electric current are shown
Show real-time generated output curve；
Energy-storage system monitors submodule:
For the monitoring of energy storage bidirectional converter, battery management system monitoring, battery module monitoring；To the real time execution of energy-storage battery
Information: single battery voltage, internal resistance are estimated performance, SOC and warning message and are comprehensively monitored；It is independent by monitoring system
The battery of particular branches is diagnosed and safeguarded；
Trilogy supply energy source station submodule:
It is monitored for combustion engine, boiler, refrigeration, the operation data information of heating combined equipment to trilogy supply energy source station, and according to
Threshold value is set for early warning, alarm, for statistical analysis to operation data；
Load monitoring submodule:
Foundation is provided for the load inside new energy to be monitored and counted, and for the control of new energy power-balance；In group
When building new energy, all loads are classified, at runtime, classification monitoring are carried out to all loads, and cooperate and bear on the spot
Lotus controller realizes the balance of entire new energy burden with power and load or burden without work；
Environmental monitoring submodule:
For the integration environment monitoring function, comprising: global radiation, total scattering, wind speed, wind direction, outdoor temperature humidity, pressure information；
Submodule is analyzed in energy statistics:
It is intuitively shown for the related data that new energy is run to be counted and measured, and by it with curve, report form；Packet
It includes: the displaying of new energy operating index, electrical energy measurement.
Preferably, the new energy operating index is shown: for that will be directed to the ASSOCIATE STATISTICS number of new energy operation
According to progress curve displaying, including generated energy curve, continuous generating dutation curve, CO2 emission reduction curve；Show the real-time of new energy
Operation data monitors the operating status of new energy, shows that the appearance and new energy of photovoltaic plant and energy storage device always generate electricity
Amount, the relevant operation data of runing time.
Preferably, the electrical energy measurement: quasi- for being carried out to generator unit, the energy-storage units in new energy resources system
True metering, for marketing, counting and analyze, comprising: generation of electricity by new energy amount is measured, including active energy and idle electricity
Amount；In conjunction with by environmental parameter predict as a result, calculate generating efficiency, energy-saving and emission-reduction amount data；To energy-storage system generated energy into
Row bidirectional measuring, including it is positive active, reversed active, positive idle, reversed idle, for dividing energy-storage system efficiency
Analysis；Load side is measured, and combine load property analysis and historical data analysis, instruct load side rationally, science use
Electricity.
Preferably, the communication interface includes: RS232,485/422, Ethernet, GPRS/CDMA, wifi.
Preferably, the communication protocol agreement include: to upper communication support IEC101,104, CDT, 61850,
Modbus, DL/T645, MQTT, COAP agreement have the function of remote signalling, telemetering, remote control, remote regulating and definite value setting；To lower communication branch
Hold Modbus_RTU/TCP, DLT645-1997/2007 meter reading specification, IEC104,61850.
Preferably, the other systems include: dispatch automated system, electrical power distribution automatization system, power information
Acquisition system, equipment (assets) O&M lean management system, Meteorological Information System, photovoltaic energy management system, energy storage energy pipe
Reason system, energy management system of micro-grid.
The utility model has the advantages that a kind of multipotency information interactive device suitable for integrated energy system provided by the invention, Neng Goushi
The data acquisition and interaction of various energy resources, have edge calculations ability, can be realized multifunctional system in existing integrated energy system
Coordinated control on the spot, while supporting to receive dress control strategy under main website and relevant device is controlled, reduce setting for access system
Standby quantity and complexity, improve system debug efficiency, provide support for the coordination optimization operation of integrated energy system.
Detailed description of the invention
Fig. 1 is multipotency information interactive device functional frame composition of the invention；
Fig. 2 is multipotency information interactive device interaction topological diagram of the invention.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in Figs. 1-2, a kind of multipotency information interactive device suitable for integrated energy system, can be to all kinds of distributions
The energy (such as photovoltaic, trilogy supply, wind-powered electricity generation, underground heat, accumulation of heat, energy storage), intelligence instrument carry out data acquisition；Have localization and coordinates control
Function processed can analyze the operating status and trend, bond area energy information of each energy device, and optimize the system operation mode；
Information can be uploaded to higher level main website, support to receive the various coordination control strategies instruction that higher level main website is sent, be referred to according to strategy
It enables and generates corresponding control sequence, realize the automatic control to distributed energy.It specifically includes following module:
Data acquisition module supports multiple communication interface, specification agreement, can acquire analog quantity, digital quantity, has remote control, distant
Conditioning function.
(1) communication interface supports RS232,485/422, Ethernet, GPRS/CDMA, wifi communication.
(2) communication protocol include: to upper communication support IEC101,104, CDT, 61850, Modbus, DL/T645, MQTT,
COAP agreement has the function of remote signalling, telemetering, remote control, remote regulating and definite value setting.Modbus_RTU/TCP(can be supported to lower communication
Configuration), DLT645-1997/2007 meter reading specification, IEC104,61850.
(3) has a data interaction interface with other systems, other systems include: that dispatch automated system, distribution are automatic
Change system, power information acquisition system, equipment (assets) O&M lean management system, Meteorological Information System, photovoltaic energy management
System, energy storage Energy Management System, energy management system of micro-grid.
Data storage and enquiry module, can carry out storage function to that need to save all kinds of telemeterings, remote signalling, remote pulse data and event
Can, the sampling interval supports multiple choices, and the sampling period of configurable second grade, one minute, five minutes, one hour are stored.Energy
Enough to inquire Various types of data, the event of storage, satisfy the requirements search function, Optimizing Queries algorithm, guarantees inquiry velocity.Tool
The calculating of standby data, statistical function, support maximum value, minimum value, the statistics of average value.
Authority management module can carry out user right distribution according to functional category, and such as browsing, parameter setting, remote control are held
Row, strategy setting, operation, monitoring, protection setting, database maintenance, the maintenance of picture report, historical data maintenance, operation and maintenance.
Journal function module, can save equipment starting information, system master-slave swap information, each channel operating status,
Software module operating status, digital quantity alarm record, analog quantity alarm record, remote control operation record, parameter modification record, manually
Replace record, file operation record, equipment log log.Meanwhile providing daily record data a variety of inquiry means, allow client
End browsing and retrieval, inquire various equipment, various types, the daily record data of each period, query result number in which can be convenient
According to display can provide in tabular form.
Energy monitoring module has distributed generation system (photovoltaic, wind-powered electricity generation) monitoring, energy-storage system monitoring, trilogy supply energy
Source station monitoring, load monitoring, environmental monitoring monitoring function.With distributed generation resource function of statistic analysis, to new energy operation
Related data is counted and is measured, and it is intuitively shown with curve, report form.Including following submodule:
(1) distributed generation system monitors submodule:
The real-time traffic information of blower, photovoltaic generating system, failure and warning message are monitored.Wind-power electricity generation can monitor
Current power, daily generation, total power generation, wind speed, operating status, can show real-time generated output curve.Photovoltaic power generation
Monitoring can show following message: the current power of photovoltaic generating system, daily generation, total power generation, light irradiance, photovoltaic panel
Temperature, photovoltaic panel DC terminal voltage, electric current can show real-time generated output curve.
(2) energy-storage system monitors submodule:
It include: the monitoring of energy storage bidirectional converter, battery management system monitoring, battery module monitoring.To the real-time fortune of energy-storage battery
Row information: single battery voltage, internal resistance are estimated performance, SOC and warning message and are comprehensively monitored.It can by monitoring system
Individually the battery of particular branches is diagnosed and safeguarded.
(3) trilogy supply energy source station submodule:
The operation data information of the combustion engine of trilogy supply energy source station, boiler, refrigeration, heating combined equipment is monitored, and according to threshold value
It is set for early warning, alarm, it is for statistical analysis to operation data.
(4) load monitoring submodule:
Load inside new energy is monitored and is counted, and provides foundation for the control of new energy power-balance.It is new setting up
When the energy, all loads are classified, at runtime, can these loads be carried out with classification monitoring, and cooperate load on the spot
Controller realizes the balance of entire new energy burden with power and load or burden without work.
(5) environmental monitoring submodule:
The integration environment monitoring function specifically includes that global radiation, total scattering, wind speed, wind direction, outdoor temperature humidity, pressure information.
(6) submodule is analyzed in energy statistics:
The related data of new energy operation is counted and measured, and it is intuitively shown with curve, report form.
6.1 new energy operating index are shown:
Curve displaying, including generated energy curve, continuous generating dutation song will be carried out for the relevant statistics of new energy operation
Line, CO2 emission reduction curve；The real-time running data for showing new energy, monitors the operating status of new energy, show photovoltaic plant and
The related important operation data of appearance and new energy total power generation, runing time of energy storage device.
6.2 electrical energy measurements:
Generator unit, energy-storage units in new energy resources system are accurately measured, for marketing, counting and analyze.Mainly
Include: to be measured to generation of electricity by new energy amount, mainly includes active energy and capacity of idle power.In conjunction with what is predicted by environmental parameter
As a result, calculating generating efficiency, energy-saving and emission-reduction amount data.Bidirectional measuring is carried out to energy-storage system generated energy, including positive active, anti-
To active, forward direction is idle, reversed idle, for analyzing energy-storage system efficiency.Load side is measured, and is combined negative
The property analysis and historical data analysis of lotus, instruct load side rationally, scientific utilization of electricity.
Distributed energy control module: (1) the distributed power generation method of operation control: mainly according to major network and new energy inside
Operating condition, control the operating status of distributed power generation.(2) storage energy operation mode controls: can be under the mode of being incorporated into the power networks
Invariable power charge and discharge, constant current charge-discharge, constant voltage charge and discharge control are carried out to energy-storage system.It can be under off-grid operation mode
The voltage and frequency definite value of energy-storage system v/f operation are set.(3) it strategy generating and issues: can be according to current carrying capacity of environment feelings
Condition carries out Developing Tactics to distributed energy, and lower transmitting apparatus executes.The planning data that can be issued according to superior system carries out
The combustion adjustment of distributed energy, and it is issued to device execution.
Microgrid management module: (1) micro-capacitance sensor start-up and shut-down control: after can receive distributed power generation access control main website or locality
Micro-capacitance sensor starting/halt instruction of platform, complete each device of micro-capacitance sensor, switch starting/stop operation.The starting of micro-capacitance sensor can be with
It is carried out under grid connection state, while also off-network being supported to start (black starting-up) function.(2) micro-capacitance sensor operational mode switches, Ke Yijie
Grid-connected/off-network state switching of micro-capacitance sensor is completed in the micro-grid connection/off-network instruction for receiving distributed power generation access control main website.
The operating status switching of micro-capacitance sensor can realize seamless switching or seamed switching according to micro-capacitance sensor device configuration.(3) micro-capacitance sensor is surfed the Internet
Power control can receive the micro-capacitance sensor online power adjustment instruction of higher level main website.According to micro-capacitance sensor device configuration situation, adjust
Each distributed generation unit power output, realizes the power control of different mode.(4) micro-capacitance sensor stability contorting function may be implemented micro-
Power grid is grid-connected/off-grid operation mode under each distributed generation unit combined operating.Pass through the coordination control to each distributed generation resource
System, the voltage of systems stabilisation, frequency realize the optimization operation of entire micro-grid system.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (11)
1. a kind of multipotency information interactive device suitable for integrated energy system, comprising: energy monitoring module, distributed energy control
Molding block, microgrid management module, it is characterised in that:
Monitoring data are sent to distributed energy control module and microgrid management module by energy monitoring module, are used for the various energy
Control；Distributed energy control module carries out the control of distributed energy by receiving the instruction of microgrid management module；The energy
Monitoring modular has distributed generation system monitoring, energy-storage system monitoring, the monitoring of trilogy supply energy source station, load monitoring, environment prison
Survey monitoring function；With distributed generation resource function of statistic analysis, the related data of new energy operation is counted and measured；
The distributed energy control module is controlled for the distributed power generation method of operation: inside major network and new energy
Operating condition controls the operating status of distributed power generation；
The microgrid management module is used for micro-capacitance sensor start-up and shut-down control: receiving distributed power generation access control main website or local backstage
Micro-capacitance sensor starting/halt instruction, complete each device of micro-capacitance sensor, switch starting/stop operation.
2. a kind of multipotency information interactive device suitable for integrated energy system according to claim 1, it is characterised in that:
Storage energy operation mode controls: carrying out invariable power charge and discharge, constant current charge-discharge, permanent electricity to energy-storage system under the mode of being incorporated into the power networks
Charge and discharge control is pressed, voltage and frequency definite value that energy-storage system v/f is run are set under off-grid operation mode；Strategy generating and under
Hair: according to current carrying capacity of environment situation, Developing Tactics are carried out to distributed energy, and lower transmitting apparatus executes, and is according to higher level
The planning data that system issues, carries out the combustion adjustment of distributed energy, and is issued to device execution.
3. a kind of multipotency information interactive device suitable for integrated energy system according to claim 1, it is characterised in that:
The starting of micro-capacitance sensor carries out under grid connection state, while also supporting off-network startup function；The switching of micro-capacitance sensor operational mode, receives and divides
Micro-grid connection/off-network instruction of cloth power generation access control main website, completes grid-connected/off-network state switching of micro-capacitance sensor, micro- electricity
The operating status switching of net realizes seamless switching or seamed switching according to micro-capacitance sensor device configuration；Micro-capacitance sensor online power control,
The micro-capacitance sensor online power adjustment instruction for receiving higher level main website adjusts each distributed power generation according to micro-capacitance sensor device configuration situation
Unit power output, realizes the power control of different mode；Micro-capacitance sensor stability contorting is realized under micro-grid connection/off-grid operation mode
The combined operating of each distributed generation unit, by the coordinated control to each distributed generation resource, the voltage of systems stabilisation, frequency,
Realize the optimization operation of entire micro-grid system.
4. a kind of multipotency information interactive device suitable for integrated energy system according to claim 1, it is characterised in that:
Statistics and metering after new energy operation related data its intuitively shown with curve, report form.
5. a kind of multipotency information interactive device suitable for integrated energy system according to claim 1, it is characterised in that:
Further include: data acquisition module, data storage and enquiry module, authority management module, journal function module；The data acquisition
Module has remote control, remote regulating function using multiple communication interface, the data interaction interface of communication protocol agreement and other systems；
Data storage and enquiry module, for carrying out store function to all kinds of telemeterings, remote signalling, remote pulse data and event need to be saved,
Sampling interval supports multiple choices, and the sampling period of configurable second grade, one minute, five minutes, one hour are stored；To storage
Various types of data, event inquired, satisfy the requirements search function, Optimizing Queries algorithm；Calculating, the statistics function for having data
Can, support maximum value, minimum value, the statistics of average value；Authority management module, for carrying out user right according to functional category
Distribution, functional category include: browsing, parameter setting, remote control execution, strategy setting, operation, monitoring, protection setting, database dimension
Shield, the maintenance of picture report, historical data maintenance, operation and maintenance；The journal function module, for save equipment starting information,
System master-slave swap information, each channel operating status, software module operating status, digital quantity alarm record, analog quantity alarm
Record, remote control operation record, parameter modification record, artificial substitution record, file operation record, equipment log log, together
When, it provides daily record data a variety of inquiries, allows Client browse and retrieval, facilitate the various equipment of inquiry, various types, Ge Geshi
Between section daily record data, the display of query result data provides in tabular form.
6. a kind of multipotency information interactive device suitable for integrated energy system according to claim 2, it is characterised in that:
The other systems include: dispatch automated system, electrical power distribution automatization system, power information acquisition system, equipment (assets) fortune
Tie up lean management system, Meteorological Information System, photovoltaic energy management system, energy storage Energy Management System, microgrid energy management system
System；System data interaction is carried out data transmission with file mode, and agreement meets power grid common information model (CIM model) and business
The Uniform data format of model establishes Data Matching rule, ensures Information Security.
7. a kind of multipotency information interactive device suitable for integrated energy system according to claim 1 or 2, feature exist
In: the energy monitoring module includes following submodule:
Distributed generation system monitors submodule:
It is monitored for real-time traffic information, failure and the warning message to blower, photovoltaic generating system；Wind-power electricity generation prison
Survey: current power, daily generation, total power generation, wind speed, operating status show real-time generated output curve；Photovoltaic power generation prison
Survey: current power, daily generation, total power generation, light irradiance, photovoltaic plate temperature, photovoltaic panel DC terminal voltage, electric current are shown
Show real-time generated output curve；
Energy-storage system monitors submodule:
For the monitoring of energy storage bidirectional converter, battery management system monitoring, battery module monitoring；To the real time execution of energy-storage battery
Information: single battery voltage, internal resistance are estimated performance, SOC and warning message and are comprehensively monitored；It is independent by monitoring system
The battery of particular branches is diagnosed and safeguarded；
Trilogy supply energy source station submodule:
It is monitored for combustion engine, boiler, refrigeration, the operation data information of heating combined equipment to trilogy supply energy source station, and according to
Threshold value is set for early warning, alarm, for statistical analysis to operation data；
Load monitoring submodule:
Foundation is provided for the load inside new energy to be monitored and counted, and for the control of new energy power-balance；In group
When building new energy, all loads are classified, at runtime, classification monitoring are carried out to all loads, and cooperate and bear on the spot
Lotus controller realizes the balance of entire new energy burden with power and load or burden without work；
Environmental monitoring submodule:
For the integration environment monitoring function, comprising: global radiation, total scattering, wind speed, wind direction, outdoor temperature humidity, pressure information；
Submodule is analyzed in energy statistics:
It is intuitively shown for the related data that new energy is run to be counted and measured, and by it with curve, report form；Packet
It includes: the displaying of new energy operating index, electrical energy measurement.
8. a kind of multipotency information interactive device suitable for integrated energy system according to claim 5, it is characterised in that:
The new energy operating index is shown: the relevant statistics for that will be directed to new energy operation carry out curve displaying, new energy
The relevant statistics curve of operation includes generated energy curve, continuous generating dutation curve, CO2 emission reduction curve；Show new energy
The real-time running data in source monitors the operating status of new energy, shows the appearance and new energy of photovoltaic plant and energy storage device
The relevant operation data of total power generation, runing time.
9. a kind of multipotency information interactive device suitable for integrated energy system according to claim 7, it is characterised in that:
The electrical energy measurement: for accurately being measured to generator unit, the energy-storage units in new energy resources system, for marketing, uniting
Meter and analysis, comprising: generation of electricity by new energy amount is measured, including active energy and capacity of idle power；In conjunction with passing through environmental parameter
Prediction as a result, calculate generating efficiency, energy-saving and emission-reduction amount data；Bidirectional measuring, including forward direction are carried out to energy-storage system generated energy
It is active, reversed active, positive idle, reversed idle, for analyzing energy-storage system efficiency；Load side is measured,
And combine load property analysis and historical data analysis, instruct load side rationally, scientific utilization of electricity.
10. a kind of multipotency information interactive device suitable for integrated energy system according to claim 2, feature exist
In: the communication interface includes: RS232,485/422, Ethernet, GPRS/CDMA, wifi.
11. a kind of multipotency information interactive device suitable for integrated energy system according to claim 2, feature exist
In: the communication protocol agreement include: to upper communication support IEC101,104, CDT, 61850, Modbus, DL/T645, MQTT,
COAP agreement has the function of remote signalling, telemetering, remote control, remote regulating and definite value setting；To lower communication support Modbus_RTU/TCP,
DLT645-1997/2007 meter reading specification, IEC104,61850.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636601.4A CN110426590B (en) | 2019-07-15 | 2019-07-15 | Multi-energy information interaction device suitable for comprehensive energy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636601.4A CN110426590B (en) | 2019-07-15 | 2019-07-15 | Multi-energy information interaction device suitable for comprehensive energy system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110426590A true CN110426590A (en) | 2019-11-08 |
| CN110426590B CN110426590B (en) | 2022-01-25 |
Family
ID=68409539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636601.4A Active CN110426590B (en) | 2019-07-15 | 2019-07-15 | Multi-energy information interaction device suitable for comprehensive energy system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110426590B (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956401A (en) * | 2019-12-05 | 2020-04-03 | 国网冀北电力有限公司张家口供电公司 | Comprehensive energy management and control system and visual display platform |
| CN111080065A (en) * | 2019-11-18 | 2020-04-28 | 国网河北省电力有限公司电力科学研究院 | Network source coordination source side performance edge computing and analyzing platform based on multi-metadata fusion |
| CN111142486A (en) * | 2019-12-26 | 2020-05-12 | 国电南瑞科技股份有限公司 | Comprehensive energy monitoring and service system and working method thereof |
| CN111313468A (en) * | 2020-03-23 | 2020-06-19 | 特变电工西安电气科技有限公司 | Modular micro-grid central controller |
| CN111313410A (en) * | 2020-03-05 | 2020-06-19 | 贵州电网有限责任公司 | Equipment regulation and control device of comprehensive energy system |
| CN111461926A (en) * | 2020-04-24 | 2020-07-28 | 广东卓维网络有限公司 | Charging station electric power demand side management system |
| CN111521899A (en) * | 2020-05-28 | 2020-08-11 | 富能宝能源科技有限公司 | Verification platform and method for micro-grid and energy storage system of split-trawling architecture |
| CN111948991A (en) * | 2020-07-21 | 2020-11-17 | 浙江中新电力工程建设有限公司 | Optimization control system and method based on comprehensive energy service system |
| CN112422694A (en) * | 2020-12-07 | 2021-02-26 | 国网甘肃省电力公司营销服务中心 | Method for accessing information of multi-type energy equipment into system based on energy controller |
| CN112712242A (en) * | 2020-12-24 | 2021-04-27 | 李鑫 | Multi-energy complementary energy sharing system |
| CN112734268A (en) * | 2021-01-19 | 2021-04-30 | 珠海振电科技有限公司 | Differential intelligent power backup system and method based on APP interaction |
| CN112783127A (en) * | 2020-12-31 | 2021-05-11 | 北京四方继保自动化股份有限公司 | Enterprise energy station-oriented comprehensive energy real-time optimization operation and maintenance management system and method |
| CN112882403A (en) * | 2021-01-26 | 2021-06-01 | 国家电投集团河南电力有限公司 | Comprehensive intelligent energy management and control system based on Internet of things |
| CN113012414A (en) * | 2021-01-28 | 2021-06-22 | 国电南瑞南京控制***有限公司 | Modular energy acquisition and control terminal supporting real-time reporting of household meter power failure information |
| CN113270862A (en) * | 2021-04-14 | 2021-08-17 | 国网河北省电力有限公司电力科学研究院 | Comprehensive energy system with multiple complementary functions |
| CN113596075A (en) * | 2021-06-08 | 2021-11-02 | 国电南瑞南京控制***有限公司 | Multi-energy complementary comprehensive energy service system |
| CN113612259A (en) * | 2021-08-27 | 2021-11-05 | 国网江苏省电力有限公司电力科学研究院 | Comprehensive energy station coordination control secondary system and method |
| CN113675952A (en) * | 2021-09-08 | 2021-11-19 | 江苏林洋能源股份有限公司 | Multi-element energy storage fusion control terminal and control system thereof |
| CN113746138A (en) * | 2021-10-13 | 2021-12-03 | 国能日新科技股份有限公司 | Energy storage intelligent energy management system applied to wind storage power station |
| CN113916282A (en) * | 2021-09-07 | 2022-01-11 | 华电电力科学研究院有限公司 | Self-adaptive comprehensive energy system evaluation method and device |
| CN114256837A (en) * | 2021-12-16 | 2022-03-29 | 云南电网有限责任公司电力科学研究院 | Multi-energy complementary distributed power supply control method and system |
| CN115599963A (en) * | 2022-11-29 | 2023-01-13 | 深圳大学（Cn） | Shallow geothermal efficient utilization and storage system and method based on deep learning optimization |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529817A (en) * | 2013-10-31 | 2014-01-22 | 国家电网公司 | Micro-grid coordinating controller containing distributed photovoltaic device |
| CN105356505A (en) * | 2015-11-20 | 2016-02-24 | 沈阳工业大学 | Multi-source distributed power generation system suitable for micro electrical network and control method |
| CN107069826A (en) * | 2017-06-20 | 2017-08-18 | 黄河科技学院 | Build multi-energy complementation comprehensive utilization device |
| CN107329444A (en) * | 2017-06-26 | 2017-11-07 | 国网江苏省电力公司 | A kind of comprehensive energy Multiple Time Scales coordinated control system and method |
| CN107609684A (en) * | 2017-08-24 | 2018-01-19 | 浙江万克新能源科技有限公司 | A kind of integrated energy system economic optimization dispatching method based on micro-capacitance sensor |
| CN107959306A (en) * | 2017-12-05 | 2018-04-24 | 江苏大航电子商务有限公司 | A kind of micro-capacitance sensor monitoring system |
| CN109038823A (en) * | 2018-08-15 | 2018-12-18 | 国家电网有限公司 | Distributed wind-light storage integration intelligent control system for microgrid |
-
2019
- 2019-07-15 CN CN201910636601.4A patent/CN110426590B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529817A (en) * | 2013-10-31 | 2014-01-22 | 国家电网公司 | Micro-grid coordinating controller containing distributed photovoltaic device |
| CN105356505A (en) * | 2015-11-20 | 2016-02-24 | 沈阳工业大学 | Multi-source distributed power generation system suitable for micro electrical network and control method |
| CN107069826A (en) * | 2017-06-20 | 2017-08-18 | 黄河科技学院 | Build multi-energy complementation comprehensive utilization device |
| CN107329444A (en) * | 2017-06-26 | 2017-11-07 | 国网江苏省电力公司 | A kind of comprehensive energy Multiple Time Scales coordinated control system and method |
| CN107609684A (en) * | 2017-08-24 | 2018-01-19 | 浙江万克新能源科技有限公司 | A kind of integrated energy system economic optimization dispatching method based on micro-capacitance sensor |
| CN107959306A (en) * | 2017-12-05 | 2018-04-24 | 江苏大航电子商务有限公司 | A kind of micro-capacitance sensor monitoring system |
| CN109038823A (en) * | 2018-08-15 | 2018-12-18 | 国家电网有限公司 | Distributed wind-light storage integration intelligent control system for microgrid |
Non-Patent Citations (1)
| Title |
|---|
| 刘学岗: "《分布式能源与微电网 第1版》", 30 June 2018 * |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111080065A (en) * | 2019-11-18 | 2020-04-28 | 国网河北省电力有限公司电力科学研究院 | Network source coordination source side performance edge computing and analyzing platform based on multi-metadata fusion |
| CN110956401A (en) * | 2019-12-05 | 2020-04-03 | 国网冀北电力有限公司张家口供电公司 | Comprehensive energy management and control system and visual display platform |
| CN111142486A (en) * | 2019-12-26 | 2020-05-12 | 国电南瑞科技股份有限公司 | Comprehensive energy monitoring and service system and working method thereof |
| CN111313410A (en) * | 2020-03-05 | 2020-06-19 | 贵州电网有限责任公司 | Equipment regulation and control device of comprehensive energy system |
| CN111313468A (en) * | 2020-03-23 | 2020-06-19 | 特变电工西安电气科技有限公司 | Modular micro-grid central controller |
| CN111313468B (en) * | 2020-03-23 | 2021-10-22 | 特变电工西安电气科技有限公司 | Modular micro-grid central controller |
| CN111461926A (en) * | 2020-04-24 | 2020-07-28 | 广东卓维网络有限公司 | Charging station electric power demand side management system |
| CN111521899A (en) * | 2020-05-28 | 2020-08-11 | 富能宝能源科技有限公司 | Verification platform and method for micro-grid and energy storage system of split-trawling architecture |
| CN111948991A (en) * | 2020-07-21 | 2020-11-17 | 浙江中新电力工程建设有限公司 | Optimization control system and method based on comprehensive energy service system |
| CN112422694A (en) * | 2020-12-07 | 2021-02-26 | 国网甘肃省电力公司营销服务中心 | Method for accessing information of multi-type energy equipment into system based on energy controller |
| CN112712242A (en) * | 2020-12-24 | 2021-04-27 | 李鑫 | Multi-energy complementary energy sharing system |
| CN112783127A (en) * | 2020-12-31 | 2021-05-11 | 北京四方继保自动化股份有限公司 | Enterprise energy station-oriented comprehensive energy real-time optimization operation and maintenance management system and method |
| CN112734268A (en) * | 2021-01-19 | 2021-04-30 | 珠海振电科技有限公司 | Differential intelligent power backup system and method based on APP interaction |
| CN112882403A (en) * | 2021-01-26 | 2021-06-01 | 国家电投集团河南电力有限公司 | Comprehensive intelligent energy management and control system based on Internet of things |
| CN113012414A (en) * | 2021-01-28 | 2021-06-22 | 国电南瑞南京控制***有限公司 | Modular energy acquisition and control terminal supporting real-time reporting of household meter power failure information |
| CN113270862A (en) * | 2021-04-14 | 2021-08-17 | 国网河北省电力有限公司电力科学研究院 | Comprehensive energy system with multiple complementary functions |
| CN113596075A (en) * | 2021-06-08 | 2021-11-02 | 国电南瑞南京控制***有限公司 | Multi-energy complementary comprehensive energy service system |
| CN113612259A (en) * | 2021-08-27 | 2021-11-05 | 国网江苏省电力有限公司电力科学研究院 | Comprehensive energy station coordination control secondary system and method |
| CN113612259B (en) * | 2021-08-27 | 2024-05-10 | 国网江苏省电力有限公司电力科学研究院 | Comprehensive energy station coordination control secondary system and method |
| CN113916282A (en) * | 2021-09-07 | 2022-01-11 | 华电电力科学研究院有限公司 | Self-adaptive comprehensive energy system evaluation method and device |
| CN113675952A (en) * | 2021-09-08 | 2021-11-19 | 江苏林洋能源股份有限公司 | Multi-element energy storage fusion control terminal and control system thereof |
| CN113746138A (en) * | 2021-10-13 | 2021-12-03 | 国能日新科技股份有限公司 | Energy storage intelligent energy management system applied to wind storage power station |
| CN113746138B (en) * | 2021-10-13 | 2023-10-31 | 国能日新科技股份有限公司 | Energy storage intelligent energy management system applied to wind power storage station |
| CN114256837A (en) * | 2021-12-16 | 2022-03-29 | 云南电网有限责任公司电力科学研究院 | Multi-energy complementary distributed power supply control method and system |
| CN114256837B (en) * | 2021-12-16 | 2024-02-06 | 云南电网有限责任公司电力科学研究院 | Multi-energy complementary distributed power supply control method and system |
| CN115599963A (en) * | 2022-11-29 | 2023-01-13 | 深圳大学（Cn） | Shallow geothermal efficient utilization and storage system and method based on deep learning optimization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110426590B (en) | 2022-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110426590A (en) | A kind of multipotency information interactive device suitable for integrated energy system | |
| CN106707778B (en) | Intelligent optimization management system for household comprehensive energy based on model predictive control | |
| CN113746144B (en) | Source-grid-load real-time interaction electric carbon control method and intelligent management system thereof | |
| CN112178756B (en) | Intelligent heat supply management system and working method thereof | |
| CN106410966B (en) | A kind of energy management apparatus applied to the system of providing multiple forms of energy to complement each other | |
| CN106300349A (en) | A kind of region electricity consumption intelligent management system | |
| Lin et al. | Situation awareness of active distribution network: Roadmap, technologies, and bottlenecks | |
| CN104616121A (en) | Regional energy comprehensive coordination management and control system | |
| CN104238531B (en) | Railway station energy management system and energy-saving control method | |
| CN103984316A (en) | Energy management device and system | |
| CN205945246U (en) | Little electric wire netting power management system of intelligence | |
| CN201910750U (en) | Novel BIPV solar photovoltaic power station system | |
| CN105048457A (en) | Electric energy management system of intelligent microgrid | |
| CN108958189B (en) | Comprehensive energy dispatches system | |
| CN105406515A (en) | Hierarchically-controlled independent microgrid | |
| CN112366817A (en) | Intelligent power distribution scheduling platform based on virtual power plant | |
| CN114285159B (en) | Energy control system for transformer area | |
| CN104201780A (en) | Load data collecting, transmitting and analyzing device used for rural power distribution area | |
| CN105226827B (en) | A kind of distributed intelligence management of power use method and system | |
| CN103744386B (en) | Offshore oil platform energy managing and control system | |
| CN105591469A (en) | Community microgrid distributed control system | |
| CN111090004A (en) | Method for realizing six-branch damage situation perception based on Internet of things agent terminal | |
| Xiao et al. | The influence of green development idea on power supply reliability and power quality of distribution network | |
| CN204856192U (en) | Mutual terminal equipment of intelligence who contains distributed generator management | |
| CN113093675A (en) | Regional-level multi-energy complementary intelligent energy scheduling control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |