CN107482773A - It is a kind of based on internet+microgrid energy management system and method - Google Patents

It is a kind of based on internet+microgrid energy management system and method Download PDF

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Publication number
CN107482773A
CN107482773A CN201710693678.6A CN201710693678A CN107482773A CN 107482773 A CN107482773 A CN 107482773A CN 201710693678 A CN201710693678 A CN 201710693678A CN 107482773 A CN107482773 A CN 107482773A
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China
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micro
capacitance sensor
energy
management platform
clouds
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CN201710693678.6A
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李峰
毛涛涛
范运飞
段江曼
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Hangzhou Zhong Yun Energy Internet Technology Co Ltd
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Hangzhou Zhong Yun Energy Internet Technology Co Ltd
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Priority to CN201710693678.6A priority Critical patent/CN107482773A/en
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    • H02J13/0013
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/40Display of information, e.g. of data or controls
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/128Systems 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

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The invention discloses it is a kind of based on internet+microgrid energy management system and method.The system includes high in the clouds management platform, several micro-capacitance sensors and local monitoring system corresponding with each micro-capacitance sensor, the local monitoring system includes intelligent acquisition control terminal and SCADA terminals, the intelligent acquisition control terminal is electrically connected with micro-capacitance sensor, SCADA terminals respectively, and the SCADA terminals are connected by communication network with high in the clouds management platform.The present invention can realize the local effective multi-zone supervision with cloud of micro-capacitance sensor, it is local that single micro-capacitance sensor running status is monitored and controlled in real time, high in the clouds carries out data analysis to all micro-grid systems, supports microgrid energy transaction, and provide advanced application and assistant service.

Description

It is a kind of based on internet+microgrid energy management system and method
Technical field
The present invention relates to power grid energy administrative skill field, more particularly to it is a kind of based on internet+microgrid energy pipe Manage system and method.
Background technology
With the development of micro-capacitance sensor technology, micro-grid system can include different types of distributed energy, as one Electric power autonomous system, microgrid energy administrative skill play very important effect wherein.Microgrid energy management system can To monitor the running status of micro-capacitance sensor in real time, there is regulating system operation reserve, preservation history data and fault pre-alarming to accuse The function such as alert.
At present, microgrid energy management is generally controlled generally using monitoring or remote monitoring mode on the spot using a center The service data of device collection micro-capacitance sensor processed, micro-capacitance sensor running status is monitored by SCADA monitor supervision platforms, ensures the stable fortune of system OK, the influence to public electric wire net is reduced, realizes the demand of the friendly intelligent grid of cleaning.But when micro-capacitance sensor access public electric wire net Quantity it is more and more, the distributed energy in each micro-capacitance sensor is also not quite similar, above-mentioned this simple microgrid energy prison Control way to manage can not meet the efficient utilization of distributed energy, flexible dispatching and market-oriented demand in micro-capacitance sensor.
The content of the invention
In order to solve the above technical problems, The present invention provides it is a kind of based on internet+microgrid energy management system And method, it can realize the local effective multi-zone supervision with cloud of micro-capacitance sensor, local that single micro-capacitance sensor running status is carried out in fact When be monitored and controlled, high in the clouds to all micro-grid systems carry out data analysis.
In order to solve the above problems, the present invention is achieved using following technical scheme:
The present invention it is a kind of based on internet+microgrid energy management system, including high in the clouds management platform, several micro-capacitance sensors And local monitoring system corresponding with each micro-capacitance sensor, the local monitoring system include intelligent acquisition control terminal and SCADA terminals, the intelligent acquisition control terminal electrically connect with micro-capacitance sensor, SCADA terminals respectively, and the SCADA terminals pass through Communication network is connected with high in the clouds management platform.
In the technical program, between the appliance arrangement and intelligent acquisition of micro-capacitance sensor control terminal using I/O mouths, serial ports or Ethernet connects, and is connected between intelligent acquisition control terminal and SCADA terminals using Ethernet, SCADA terminals and high in the clouds management Connected between platform using Ethernet or mobile communications network.Micro-capacitance sensor type includes energy storage, photovoltaic, wind-force, cold, heat and electricity three-way For micro-capacitance sensor and all kinds of distributed energy mixing micro-capacitance sensors, its structure includes distributed power source, energy-storage system, convertor equipment, negative Micro-capacitance sensor necessity components such as load, transformer and breaker.
Intelligent acquisition control terminal in local monitoring system is mainly connected in micro-capacitance sensor by modes such as Ethernet/serial ports Energy storage inverter, battery management system, intelligent electric meter, combining inverter, relay switch.Energy storage inverter connection energy storage system System, as the energy conversion device of energy-storage system, alternating current is converted into direct current and is stored or direct current is converted into friendship Stream electricity release energy storage electric energy.Battery management system is by gathering, monitoring the rated capacity of battery, total voltage, total state-of-charge, often Itself failure of individual monomer battery voltage, temperature, internal resistance, state-of-charge, health status, and battery and communication failure, realize electricity The function such as pond fault warning and active tripping protection measure.It is all collection with control signals be divided into remote measurement, remote signalling, shake adjust and it is distant Four kinds of signals are controlled, telemetered signal refers to measure analog quantity;Remote signals refer to measure switching value;Shake and adjust signal to refer to control simulation Amount;Remote signal refers to controlling switch amount.
SCADA terminals in local monitoring system have man-machine interface, database, communications etc., realize that micro-capacitance sensor is transported The monitoring of capable real-time status, system running policy, energy storage inverter control strategy, check micro-capacitance sensor operation historical data and Operation note, microgrid equipment shakes mediation remotely controlling functional, and adjusts micro-grid operation mode by changing control strategy.
Preferably, the micro-capacitance sensor type includes energy storage micro-capacitance sensor, photovoltaic micro, wind-force micro-capacitance sensor, cool and thermal power three Alliance micro-capacitance sensor or other kinds of distributed energy mixing micro-capacitance sensor.
Preferably, the intelligent acquisition control terminal is used to gather the data of corresponding micro-capacitance sensor, the corresponding micro-capacitance sensor of control Work, the SCADA terminals are used for the real-time status for monitoring micro-capacitance sensor operation, check historical data and the operation of micro-capacitance sensor operation Record, that realizes equipment in micro-capacitance sensor shakes mediation remotely controlling functional, and adjusts micro-capacitance sensor by changing control strategy and run Mode.
The present invention it is a kind of based on internet+energy management method for micro-grid, comprise the following steps:
Local monitoring system carries out monitoring in real time and control for corresponding micro-capacitance sensor running status, uploads the data of micro-capacitance sensor to cloud End pipe platform, perform the instruction from high in the clouds management platform;
All micro-capacitance sensors are entered line number by high in the clouds management platform record and the micro-capacitance sensor information for showing all access high in the clouds management platforms According to analysis, each micro-capacitance sensor is managed by local monitoring system and worked.
Preferably, the high in the clouds management platform includes data analysis function, data analysis object is believed including micro-capacitance sensor Cease record, service data, fault warning, control strategy, economic benefit and environmental benefit;The micro-capacitance sensor information record includes building If address, distributed energy type and installed capacity, energy-storage system type and rated capacity, load type grade and capacity, micro- Grid equipment parameter;The service data includes distributed energy generated energy, the discharge and recharge of energy-storage system and the electricity consumption of load Amount;The fault warning refers to show micro-capacitance sensor operation troubles information in cloud platform, and provides corresponding remote control;It is described Control strategy refers to operation control strategy of the local SCADA terminals for corresponding single micro-capacitance sensor;The economic benefit includes Micro-capacitance sensor is applied to the income obtained during all kinds of scenes and distributed power source online income;The environmental benefit is arranged with the carbon of reduction High-volume index is weighed, and electric energy caused by micro-capacitance sensor operation is calculated from total, year, month and day different time scales, relative to acquisition Carbon emission amount caused by equal power consumption fossil fuel.
Preferably, the high in the clouds management platform also includes power exchange function, power exchange function is managed by high in the clouds Power exchange Implement of Function Module in platform, power exchange functional module include power purchase functional module, sale of electricity functional module With value-added service function module.
Power exchange refers to realizes that power trade, load mutually help and measured expense clearing between cloud platform carries out all micro-capacitance sensors. Merchandise by public electric wire net side, possess micro-capacitance sensor investor and electricity consumption side tripartite participation.Possessing micro-capacitance sensor investor can select certainly Surfed the Net from remaining electricity, electric energy can be bought as electricity consumption side when price is relatively low according to Electricity price fluctuation when there is energy-storage system, Electric energy is sold as sale of electricity side when price is higher, realizes the maximization of economic interests.Micro-capacitance sensor is mutual in the load of power exchange Sold in Ji module(Purchase)It is more than needed(Deficiency)Power consumption index.Public electric wire net side mainly realizes the power-balance of whole power network, Ensure the stability of power system, provide online electricity quality evaluation in face of micro-capacitance sensor investor, realize rate for incorporation into the power network ranking score Class, receive micro-capacitance sensor redundancy electric energy, reduction micro-capacitance sensor to abandon wind and abandon the value-added services such as optical phenomenon, different brackets is provided in face of electricity consumption side Electric energy of quality etc. services.
Preferably, the high in the clouds management platform also includes advanced application function, the advanced application function includes hair Electricity prediction, load prediction and economical operation Optimized Operation.
Preferably, the high in the clouds management platform also includes demand response function, the demand response object-oriented is Government's electricity needs management platform, when when high in the clouds, management platform receives the demand response instruction of electricity needs management platform, cloud Running status and operational objective of the end pipe platform according to the micro-capacitance sensor of all accesses, send instructions under pool to respond the electricity of government Power demand.
Preferably, the high in the clouds management platform also includes assistant service function, the assistant service function includes adjusting Peak, frequency modulation and voltage regulation function, the assistant service object-oriented are grid company, and when high in the clouds, management platform receives peak regulation, adjusted Frequency or pressure regulation instruction, all micro-capacitance sensors that high in the clouds management platform is managed realize assistant service jointly according to respective economic benefit.
Preferably, the assistant service function also includes black starting-up function, the black starting-up refers to when public electric wire net is sent out Raw catastrophic failure and it is out of service when, high in the clouds management platform is used as main power source by stabilized power source in all micro-capacitance sensors of centralized dispatching Electric voltage frequency reference, supporting zone power system blackstart are provided.
The beneficial effects of the invention are as follows:Based on internet+energy thinking, with reference to Internet technology devise high in the clouds management and The new microgrid energy management system framework of local monitor;Monitoring and management function are clearly layered, make it is local with High in the clouds gives full play to respective technical characterstic;High in the clouds management platform provides advanced application clothes using big data and cloud computing technology Business, specifically include the service such as regional generation and load prediction, demand response, peak regulation, frequency modulation, pressure regulation and black starting-up;Local monitor System and being incorporated in for high in the clouds management platform ensure micro-capacitance sensor stable operation simultaneously, carry out the power exchange of all-win, there is provided More meta services improve energy utilization efficiency, reduce environmental pollution, realize the wisdom energy.
Brief description of the drawings
Fig. 1 is the system architecture block diagram of the present invention;
Fig. 2 is the high in the clouds management platform functional block diagram of the present invention;
Fig. 3 is the power exchange structural representation of the present invention.
In figure:1st, high in the clouds management platform, 11, data analysis function, 12, advanced application function, 13, power exchange function, 14th, demand response function, 15, assistant service function, 2, local monitoring system, 21, SCADA terminals, 22, intelligent acquisition control eventually End, 3, micro-capacitance sensor.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment:The present embodiment it is a kind of based on internet+microgrid energy management system, as shown in figure 1, including cloud End pipe platform 1, several micro-capacitance sensors 3 and local monitoring system 2 corresponding with each micro-capacitance sensor 3, local monitoring system 2 wrap Include intelligent acquisition control terminal 22 and SCADA terminals 21(That is data acquisition and monitoring control terminal), intelligent acquisition control terminal 22 are electrically connected with micro-capacitance sensor 3, SCADA terminals 21 respectively, and SCADA terminals 21 are connected by communication network with high in the clouds management platform 1.
Using I/O mouths, serial ports or Ethernet connection, intelligence between appliance arrangement and intelligent acquisition the control terminal of micro-capacitance sensor Connected between control terminal for data acquisition and SCADA terminals using Ethernet, ether is used between SCADA terminals and high in the clouds management platform Net or mobile communications network connection.
It is micro- that micro-capacitance sensor type includes energy storage, photovoltaic, wind-force, cold, heat and electricity triple supply micro-capacitance sensor and the mixing of all kinds of distributed energies Power network, chief component are distributed formula power supply, energy-storage system, energy storage inverter, grid-connection device, load, isolating transformer and Breaker etc..Distributed power source passes through energy storage inverter incoming transport by combining inverter incoming transport bus, energy-storage battery Bus.
Intelligent acquisition control terminal in local monitoring system is mainly connected in micro-capacitance sensor by modes such as Ethernet/serial ports Energy storage inverter, battery management system, intelligent electric meter, combining inverter, the equipment such as relay switch.Energy storage inverter connects Energy-storage system, as the energy conversion device of energy-storage system, alternating current is converted into direct current and is stored or turns direct current It is changed to alternating current release energy storage electric energy.For battery management system by gathering, monitoring the rated capacity of battery, total voltage is total charged State, itself failure of each monomer battery voltage, temperature, internal resistance, state-of-charge, health status, and battery and communication failure, Realize the functions such as battery failures alarm and active tripping protection measure.All collections are divided into remote measurement, remote signalling with the signal controlled, shaken Adjust and four kinds of signals of remote control, telemetered signal refer to measure analog quantity;Remote signals refer to measure switching value;It is to accuse to shake and adjust signal Molding analog quantity;Remote signal refers to controlling switch amount.
SCADA terminals in local monitoring system have man-machine interface, database, communications etc., realize that micro-capacitance sensor is transported The monitoring of capable real-time status, system running policy, energy storage inverter control strategy, check micro-capacitance sensor operation historical data and Operation note, microgrid equipment shakes mediation remotely controlling functional, and adjusts micro-grid operation mode by changing control strategy.
Intelligent acquisition control terminal is used to gather the data of corresponding micro-capacitance sensor, the corresponding micro-capacitance sensor work of control, SCADA terminals For monitoring the real-time status of micro-capacitance sensor operation, historical data and the operation note of micro-capacitance sensor operation are checked, is realized in micro-capacitance sensor Equipment shakes mediation remotely controlling functional, and adjusts micro-grid operation mode by changing control strategy.
The present embodiment it is a kind of based on internet+energy management method for micro-grid, comprise the following steps:
Local monitoring system carries out monitoring in real time and control for corresponding micro-capacitance sensor running status, uploads the data of micro-capacitance sensor to cloud End pipe platform, perform the instruction from high in the clouds management platform;
All micro-capacitance sensors are entered line number by high in the clouds management platform record and the micro-capacitance sensor information for showing all access high in the clouds management platforms According to analysis, each micro-capacitance sensor is managed by local monitoring system and worked.
As shown in Fig. 2 high in the clouds management platform 1 includes data analysis function 11, advanced application function 12, power exchange work( Energy 13, demand response function 14 and assistant service function 15.
Data analysis object include micro-capacitance sensor information record, service data, fault warning, control strategy, economic benefit and Environmental benefit.Micro-capacitance sensor information record includes building address, distributed energy type and installed capacity, energy-storage system type and volume The capital equipment key parameter such as constant volume, load type grade and capacity, energy storage inverter;Service data includes distributed energy The power consumption of generated energy, the discharge and recharge of energy-storage system and load, service data include remote measurement, remote signalling, shake mediation remote control, remote measurement Specifically the analog data collections such as the power consumption of formula energy generated energy, the discharge and recharge of energy-storage system and load are distributed to show Show, total, year, month and day different time scales operation conditions is showed using numeral and figure two ways;Fault warning refers to Micro-capacitance sensor operation troubles information is shown in cloud platform, and corresponding remote control is provided;Control strategy refers to local SCADA terminals For the operation control strategy of corresponding single micro-capacitance sensor;Economic benefit includes the receipts that micro-capacitance sensor is applied to obtain during all kinds of scenes Benefit and distributed power source online income;Environmental benefit is weighed with the carbon emission amount index of reduction, from it is total, year, month and day is different Time scale calculates electric energy caused by micro-capacitance sensor operation, relative to carbon emission caused by the equal power consumption fossil fuel of acquisition Amount.
Advanced application function includes generate electricity prediction, load prediction and economic optimization.High in the clouds management platform is according to each micro- electricity The service data of net, generated output and workload demand are predicted a few days ago using big data and cloud computing, according to prediction result Formulate economic optimization scheduling strategy suggestion.
Power exchange refers to realizes that power trade, load mutually help and measured expense clearing between cloud platform carries out all micro-capacitance sensors, Including public electric wire net side, possess micro-capacitance sensor investor and electricity consumption side's tripartite transaction system.Power exchange function is managed by high in the clouds Power exchange Implement of Function Module on platform, as shown in figure 3, power exchange functional module includes power purchase functional module, sale of electricity Functional module and value-added service function module, different functional modules is provided for different objects.
Electricity consumption side is primarily involved in electric energy purchase.According to the different type of sensitive load, important load and secondary load, selection The electric energy of appropriate qualities grade, specific sensitive load need the electric energy of high-quality grade, important load need to power not between Disconnected, secondary load can select not work when electricity price is higher.
Micro-capacitance sensor investor selects different revenue schemes according to micro-capacitance sensor situation, when not having energy-storage system for example specifically Remaining electricity online of generating power for their own use can be selected, has and can be purchased during energy-storage system according to Electricity price fluctuation when price is relatively low as electricity consumption side Electric energy is bought, electric energy is sold as sale of electricity side when price is higher, realizes the maximization of economic interests.The load of power exchange mutually helps Realize that micro-capacitance sensor sells power consumption index more than needed in module, buy insufficient power consumption index.
Public electric wire net side mainly realizes the power-balance of whole power network, ensures the stability of power system, for micro-capacitance sensor Investor provides online electricity quality evaluation, realizes rate for incorporation into the power network grade separation, receives micro-capacitance sensor redundancy electric energy, reduces micro-capacitance sensor Abandon wind and abandon the value-added services such as optical phenomenon, the electric energy service of different brackets quality is provided for electricity consumption side.
Demand response object-oriented is government's electricity needs management platform, and demand response function refers to when high in the clouds management platform connects When receiving the demand response instruction of electricity needs management platform, micro-capacitance sensor of the high in the clouds management platform according to all accesses, under pool Demand response is sent out, each micro-capacitance sensor receives instruction by economic benefit and realizes demand response.
Assistant service function includes peak regulation, frequency modulation, pressure regulation and black starting-up function, and assistant service object-oriented is that power network is public Department, when high in the clouds, it is common to receive peak regulation, frequency modulation or pressure regulation instruction, all micro-capacitance sensors that high in the clouds management platform is managed for management platform Peak regulation, frequency modulation or pressure regulation instruction that grid company is sent are undertaken, by responding the operation of the instruction stable power system, and is obtained Certain economic well-being of workers and staff, black starting-up refer to that high in the clouds management platform passes through when public electric wire net generation catastrophic failure is out of service Stabilized power source provides electric voltage frequency reference as main power source in all micro-capacitance sensors of centralized dispatching, and supporting zone Power System Black opens It is dynamic.

Claims (10)

1. it is a kind of based on internet+microgrid energy management system, it is characterised in that including high in the clouds management platform(1), it is some Individual micro-capacitance sensor(3)And with each micro-capacitance sensor(3)Corresponding local monitoring system(2), the local monitoring system(2)Including intelligence Can control terminal for data acquisition(22)With SCADA terminals(21), the intelligent acquisition control terminal(22)Respectively with micro-capacitance sensor(3)、 SCADA terminals(21)Connection, the SCADA terminals(21)Pass through communication network and high in the clouds management platform(1)Connection.
2. it is according to claim 1 it is a kind of based on internet+microgrid energy management system, it is characterised in that it is described Micro-capacitance sensor(3)Type includes energy storage micro-capacitance sensor, photovoltaic micro, wind-force micro-capacitance sensor, cold, heat and electricity triple supply micro-capacitance sensor or distribution Energy mixing micro-capacitance sensor.
3. it is according to claim 1 or 2 it is a kind of based on internet+microgrid energy management system, it is characterised in that institute State intelligent acquisition control terminal(22)For gathering data, the corresponding micro-capacitance sensor work of control of corresponding micro-capacitance sensor, the SCADA is whole End(21)For monitoring the real-time status of micro-capacitance sensor operation, historical data and the operation note of micro-capacitance sensor operation are checked, is realized micro- Equipment shakes mediation remotely controlling functional in power network, and by changing control strategy adjusts micro-grid operation mode.
4. it is a kind of based on internet+energy management method for micro-grid, it is characterised in that comprise the following steps:
Local monitoring system(2)Monitoring in real time and control are carried out for corresponding micro-capacitance sensor running status, uploads the data of micro-capacitance sensor To high in the clouds management platform(1), perform and come from high in the clouds management platform(1)Instruction;
High in the clouds management platform(1)Record and show the micro-capacitance sensor of all access high in the clouds management platforms(3)Information, to all micro-capacitance sensors (3)Data analysis is carried out, passes through local monitoring system(2)Manage each micro-capacitance sensor(3)Work.
5. it is according to claim 4 it is a kind of based on internet+energy management method for micro-grid, it is characterised in that it is described High in the clouds management platform(1)Include data analysis function(11), data analysis object include micro-capacitance sensor information record, operation number According to, fault warning, control strategy, economic benefit and environmental benefit;The micro-capacitance sensor information record includes building address, distribution Energy source type and installed capacity, energy-storage system type and rated capacity, load type grade and capacity, micro-capacitance sensor device parameter; The service data includes the power consumption of distributed energy generated energy, the discharge and recharge of energy-storage system and load;The failure is accused Police refers to show micro-capacitance sensor operation troubles information in cloud platform, and provides corresponding remote control;The control strategy refers to Operation control strategy of the local SCADA terminals for corresponding single micro-capacitance sensor;The economic benefit is applied to including micro-capacitance sensor Income and distributed power source the online income obtained during all kinds of scenes;The environmental benefit is weighed with the carbon emission amount index of reduction Amount, electric energy caused by micro-capacitance sensor operation is calculated from total, year, month and day different time scales, relative to the equal power consumption of acquisition Carbon emission amount caused by fossil fuel.
6. it is according to claim 5 it is a kind of based on internet+energy management method for micro-grid, it is characterised in that it is described High in the clouds management platform(1)Also include power exchange function(13), power exchange function passes through the energy in the management platform of high in the clouds Trading function module realizes that power exchange functional module includes power purchase functional module, sale of electricity functional module and value-added service function Module.
7. a kind of according to claim 5 or 6 based on internet+energy management method for micro-grid, it is characterised in that institute State high in the clouds management platform(1)Also include advanced application function(12), the advanced application function is predicted including generating, load is pre- Survey and economic optimization.
8. a kind of according to claim 5 or 6 based on internet+energy management method for micro-grid, it is characterised in that institute State high in the clouds management platform(1)Also include demand response function(14), the demand response object-oriented is government's electricity needs Management platform, when high in the clouds management platform receive electricity needs management platform demand response instruction when, high in the clouds management platform according to According to the running status and operational objective of the micro-capacitance sensor of all accesses, send instructions under pool to respond the electricity needs of government.
9. a kind of according to claim 5 or 6 based on internet+energy management method for micro-grid, it is characterised in that institute State high in the clouds management platform(1)Also include assistant service function(15), the assistant service function includes peak regulation, frequency modulation and pressure regulation Function, the assistant service object-oriented are grid company, and when high in the clouds, management platform receives peak regulation, frequency modulation or pressure regulation instruction, All micro-capacitance sensors that high in the clouds management platform is managed realize assistant service jointly according to respective economic benefit.
10. it is according to claim 9 it is a kind of based on internet+energy management method for micro-grid, it is characterised in that it is described Assistant service function also includes black starting-up function, and the black starting-up refers to when public electric wire net generation catastrophic failure is out of service When, high in the clouds management platform is used as main power source by stabilized power source in all micro-capacitance sensors of centralized dispatching and provides electric voltage frequency reference, branch Support regional power system black starting-up.
CN201710693678.6A 2017-08-14 2017-08-14 It is a kind of based on internet+microgrid energy management system and method Pending CN107482773A (en)

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CN109327049A (en) * 2018-09-03 2019-02-12 国网上海市电力公司 A kind of diversification is for energy consumption system and its diversification for can method
CN109903184A (en) * 2019-03-14 2019-06-18 国网福建省电力有限公司 A kind of electric power microgrid Information Management System
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CN110970921A (en) * 2019-11-19 2020-04-07 北京中电飞华通信股份有限公司 Novel anti-attack mechanism of power grid multi-defense system
CN111025912A (en) * 2019-12-25 2020-04-17 国网能源研究院有限公司 Peak-shaving-oriented micro-grid differentiated scheduling control system and method thereof
CN111082464A (en) * 2019-11-29 2020-04-28 广东工业大学 Micro-grid energy real-time management system
CN111913933A (en) * 2020-06-28 2020-11-10 国电南瑞科技股份有限公司 Power grid historical data management method and system based on unified support platform
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CN112953000A (en) * 2021-01-22 2021-06-11 深圳市爱嘉物业管理有限公司 Energy-saving power supply method combining smart community microgrid and new energy

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CN109299821A (en) * 2018-09-21 2019-02-01 华北电力大学(保定) A kind of distributed photovoltaic power generation predicting platform and method
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CN111082464A (en) * 2019-11-29 2020-04-28 广东工业大学 Micro-grid energy real-time management system
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CN111913933A (en) * 2020-06-28 2020-11-10 国电南瑞科技股份有限公司 Power grid historical data management method and system based on unified support platform
CN111913933B (en) * 2020-06-28 2022-10-14 国电南瑞科技股份有限公司 Power grid historical data management method and system based on unified support platform
CN112564150A (en) * 2020-12-01 2021-03-26 南方电网调峰调频发电有限公司 Energy storage power station control system
CN112953000A (en) * 2021-01-22 2021-06-11 深圳市爱嘉物业管理有限公司 Energy-saving power supply method combining smart community microgrid and new energy
CN112953000B (en) * 2021-01-22 2022-07-05 中程数智信息技术南京有限公司 Smart community microgrid and new energy combined energy-saving power supply method

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