CN205945246U - Little electric wire netting power management system of intelligence - Google Patents
Little electric wire netting power management system of intelligence Download PDFInfo
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- CN205945246U CN205945246U CN201620952873.7U CN201620952873U CN205945246U CN 205945246 U CN205945246 U CN 205945246U CN 201620952873 U CN201620952873 U CN 201620952873U CN 205945246 U CN205945246 U CN 205945246U
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- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 14
- 238000012806 monitoring device Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 claims description 3
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 claims description 3
- 102100021133 Nuclear protein 1 Human genes 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
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- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
The utility model discloses a little electric wire netting power management system of intelligence comprises generating set, hair magnetron reason system, energy storage website equipment, electric energy analytical equipment, user side distribution lines, electrical load collection module, central control unit, and generating set is connected to user side distribution lines, and simultaneously through hair magnetron reason headtotail central control unit, energy storage website equipment magnetron 0 hold distribution lines, and electric energy analytical equipment connection central control unit is passed through to the while, each sensor signal end be connected to a central processing unit, a central processing unit and central meteorological observatory's server communication simultaneously, a central processing unit still is connected with electrical load collection module, has improved the ability of automated collection analysis data to can reasonable dispatch distribution electric power resource.
Description
Technical field
This utility model belongs to energy management field, particularly to a kind of intelligent micro-grid electric energy management system.
Background technology
Micro-capacitance sensor is scale less independent dispersion system, using substantial amounts of modern electric technology, by gas turbine, wind
Electricity, photovoltaic generation, fuel cell and energy storage device etc. combine, and are directly connected on user side.For bulk power grid, micro- electricity
Net can be considered one of electrical network controllable, it can within the several seconds action to meet the need of outside transmission and distribution networkses
Ask；On the other hand, micro-capacitance sensor also can meet the particular demands of user, such as improve local reliability, keep local voltage stabilization, lead to
Cross and improve energy utilization efficiency using waste heat and uninterrupted power source etc. is provided.
The advantages of micro-capacitance sensor possesses intelligent, motility, environmental protection and energy utilization diversification, certainly will will become future
The important development direction of electrical network.In intelligent micro-grid, the energy includes photovoltaic generation, wind-power electricity generation, biomass power generation, fuel gas generation
Deng, due to the undulatory property of its distributed nature and the energy itself, there is plant maintenance workload greatly in existence information acquisition system, from
The shortcomings of dynamicization degree is high.
Content of the invention
This utility model provides a kind of intelligent micro-grid electric energy management system, by real-time data acquisition by monitor
Data transfer, to CPU, improves the ability of automation collection analytical data.This utility model solves its technology and asks
Topic be employed technical scheme comprise that：A kind of intelligent micro-grid electric energy management system, by generating set, electric generation management system, energy storage
Site apparatus, power analysis equipment, user side distribution line, power load acquisition module, central control unit composition, electromotor
Group connects to user side distribution line, connects central control unit by electric generation management system simultaneously, and energy storage site apparatus connect
User side distribution line, connects central control unit by power analysis equipment simultaneously, and described generating set is mainly sent out by photovoltaic
Group of motors, wind power generating set, jet dynamic control or Biogas Generator Set composition, arrange wind near wind power generating set
Speed, wind transducer, arrange illumination, humidity, temperature sensor in photovoltaic generation unit equipment region, cover in intelligent micro-grid
Region setting rainfall, water level, baroceptor, described each sensor signal end is connected to CPU, central authorities simultaneously
Processing unit and Central Meteorological Observatory's server communication, obtain weather forecast and historical climate data, CPU also with
Electric load acquisition module connects.
Further, power load acquisition module is to use energy equipment by enterprise's summary table, residential electricity consumption summary table, corporate boss
Table, shared device electricity consumption summary table are connected composition with SCADA system equipment, the described COM1 of SCADA system equipment with
Centre control unit is connected.
Further, SCADA system equipment is mainly by SCADA-master, operator workstation, printer, data base, ups
Power supply, communication ends, network server device composition, the data of SCADA system equipment collection mainly includes work(power, idle work(
Rate, power factor, voltage, electric current, frequency, harmonic wave, accumulative electric energy, electricity using at the peak time data.
Further, described enterprise's summary table is one-level measuring instrument, two grades of measuring instruments.
Further, generating set accessing user end distribution line, generating set is also connected with electric generation management system, sends out
The each generating equipment of group of motors is subject to electric generation management system monitoring and control.Electric generation management system is by the monitoring device that generates electricity, power supply automatically
Adjustment equipment forms, and electric generation management system connects generating set, is also connected with central control unit, accepts central control unit and refer to
To controlling generator unit to be in operation or unloaded state, generating monitoring device gathers the collection operating states of the units of generating set for order
This data is activation is simultaneously returned by data, generated energy data, power generating quality data, unit fault information data, start and stop status data
Centre control unit.
Further, described power analysis equipment is power quality analyzer, and power analysis devices collect data is main
Including energy storage website running state data, discharge and recharge information data, power budget data, power quality data.
Further, central control unit is by electric generation management system port, power analysis device port, long distance control system
Port, SCADA system device port, sensing data port, data-analyzing machine, central processing unit, Simulation Control unit composition.
The beneficial effects of the utility model are can effectively to improve the acquisition capacity of data, abnormal to relevant device and
When early warning, reduce attendant workload and reduce maintenance cost, the work efficiency of lifting, according to the influence factor being gathered
Supplemental characteristic and Changing Pattern, to predict following generated energy data and demand data, carry out related micro-capacitance sensor equipment and are united
One coordinated scheduling.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure 1. generating set, 2. electric generation management system, 3. energy storage site apparatus, 4. power analysis equipment, 5. electricity consumption is born
Lotus acquisition module, 6. central control unit, 7. wind speed, wind transducer, 8. illumination, humidity, temperature sensor, 9. rainfall, water
Position, baroceptor, 10.SCADA system equipment, 11. enterprise's summary tables, 12. residential electricity consumption summary tables, 13. corporate bosses are with setting
Standby table, 14. shared device electricity consumption summary tables, 15. photovoltaic generation units, 16. wind power generating set, 17. jet dynamic control, 18.
Biogas Generator Set.
Specific embodiment
In Fig. 1, a kind of intelligent micro-grid electric energy management system, set by generating set, electric generation management system, energy storage website
Standby, power analysis equipment, user side distribution line, power load acquisition module, central control unit composition, generating set connects
To user side distribution line, central control unit is connected by electric generation management system, energy storage site apparatus connect user side simultaneously
Distribution line, simultaneously by power analysis equipment connect central control unit, described generating set mainly by photovoltaic generation unit,
Wind power generating set, jet dynamic control or Biogas Generator Set composition, arrange wind speed, wind direction passes near wind power generating set
Sensor, arranges illumination, humidity, temperature sensor in photovoltaic generation unit equipment region, in the setting of intelligent micro-grid overlay area
Rainfall, water level, baroceptor, described each sensor signal end is connected to CPU, CPU simultaneously
With Central Meteorological Observatory's server communication, obtain weather forecast and historical climate data, CPU can be according to sensor
Obtain real-time wind speed, wind direction, and obtained by Central Meteorological Observatory's server local climate history data, weather forecast number
According to the following 1-3 daily generation data of prediction；CPU can be according to the real-time lighting data of sensor acquisition, future
Data of weather forecast combines photovoltaic apparatus installation data, the following generated energy of prediction.
CPU is also connected with power load acquisition module, and power load acquisition module is by enterprise's summary table, residence
Civilian electricity summary table, corporate boss use energy equipment list, shared device electricity consumption summary table to be connected composition with SCADA system equipment, described
The COM1 of SCADA system equipment is connected with central control unit, and CPU is used by electro-load forecast is following
Electric load data, the data such as following generating set operating load.SCADA system equipment is mainly worked by SCADA-master, operator
Stand, printer, data base, ups power supply, communication ends, network server device composition, SCADA system equipment collection data main
Including active power, reactive power, power factor, voltage, electric current, frequency, harmonic wave, accumulative electric energy, electricity using at the peak time data, described
Enterprise's summary table be one-level measuring instrument, two grades of measuring instruments, generating set accessing user end distribution line, generating set also with
Be connected with electric generation management system, each generating equipment of generating set be subject to electric generation management system monitoring and control, electric generation management system by
Generating monitoring device, power supply automatically adjust equipment composition, and electric generation management system connects generating set, also with central control unit phase
Even, accept central control unit instruction to controlling generator unit to be in operation or unloaded state, the collection of generating monitoring device generates electricity
The collection unit running state data of unit, generated energy data, power generating quality data, unit fault information data, start and stop state
This data is activation is simultaneously returned central control unit by data.
Power analysis equipment is power quality analyzer, and power analysis devices collect data mainly includes energy storage website and runs
Status data, discharge and recharge information data, power budget data, power quality data, the data transfer central authorities of energy storage station for acquiring
Control unit, by the Simulation Control unit Based Intelligent Control as the case may be of central controller.Central control unit is according to energy storage
The running status of site apparatus, energy storage capacity, time-of-use tariffs data, in conjunction with generated energy data and power load data, take into full account
Intelligent micro-grid economical operation cost, power-on time is arranged in peak period as far as possible, and will be to main electrical network power taking set of time
In the valley period.
Claims (7)
1. a kind of intelligent micro-grid electric energy management system, is characterized in that：Set by generating set, electric generation management system, energy storage website
Standby, power analysis equipment, user side distribution line, power load acquisition module, central control unit composition, generating set connects
To user side distribution line, central control unit is connected by electric generation management system, energy storage site apparatus connect user side simultaneously
Distribution line, simultaneously by power analysis equipment connect central control unit, described generating set mainly by photovoltaic generation unit,
Wind power generating set, jet dynamic control or Biogas Generator Set composition, arrange wind speed, wind direction passes near wind power generating set
Sensor, arranges illumination, humidity, temperature sensor in photovoltaic generation unit equipment region, in the setting of intelligent micro-grid overlay area
Rainfall, water level, baroceptor, described each sensor signal end is connected to CPU, CPU simultaneously
With Central Meteorological Observatory's server communication, obtain weather forecast and historical climate data, CPU is also adopted with power load
Collection module connects.
2. a kind of intelligent micro-grid electric energy management system according to claim 1, is characterized in that：Power load acquisition module
It is that energy equipment list, shared device electricity consumption summary table and SCADA system equipment are used by enterprise's summary table, residential electricity consumption summary table, corporate boss
Connect composition, the COM1 of described SCADA system equipment is connected with central control unit.
3. a kind of intelligent micro-grid electric energy management system according to claim 2, is characterized in that：SCADA system equipment master
To be made up of SCADA-master, operator workstation, printer, data base, ups power supply, communication ends, network server device,
The data of SCADA system equipment collection mainly includes work(power, reactive power, power factor, voltage, electric current, frequency, humorous
Ripple, accumulative electric energy, electricity using at the peak time data.
4. a kind of intelligent micro-grid electric energy management system according to claim 2, is characterized in that：Described enterprise's summary table is
One-level measuring instrument, two grades of measuring instruments.
5. a kind of intelligent micro-grid electric energy management system according to claim 1, is characterized in that：Generating set accessing user
End distribution line, generating set is also connected with electric generation management system, and each generating equipment of generating set is supervised by electric generation management system
Control and control, electric generation management system is automatically adjusted equipment and is formed by the monitoring device that generates electricity, power supply, and electric generation management system connects generating
Unit, is also connected with central control unit, accepts central control unit instruction and control generator unit is in operation or unloading shape
State, the collection unit running state data of generating monitoring device collection generating set, generated energy data, power generating quality data, machine
This data is activation is simultaneously returned central control unit by group fault information data, start and stop status data.
6. a kind of intelligent micro-grid electric energy management system according to claim 1, is characterized in that：Described power analysis set
Standby for power quality analyzer, power analysis devices collect data mainly includes energy storage website running state data, charge and discharge telecommunications
Breath data, power budget data, power quality data.
7. a kind of intelligent micro-grid electric energy management system according to claim 1, is characterized in that：Central control unit by send out
Electric management system port, power analysis device port, long distance control system port, SCADA system device port, sensing data
Port, data-analyzing machine, central processing unit, Simulation Control unit composition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620952873.7U CN205945246U (en) | 2016-08-28 | 2016-08-28 | Little electric wire netting power management system of intelligence |
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| CN201620952873.7U CN205945246U (en) | 2016-08-28 | 2016-08-28 | Little electric wire netting power management system of intelligence |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302268A (en) * | 2017-08-31 | 2017-10-27 | 国家电网公司 | Switchgear house periphery running environment 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 |
| CN109193782A (en) * | 2018-10-19 | 2019-01-11 | 广州供电局有限公司 | Clean energy resource control system of online |
| CN109212994A (en) * | 2018-10-29 | 2019-01-15 | 珠海格力电器股份有限公司 | Safe power utilization management method and management system thereof |
| CN109274118A (en) * | 2018-10-12 | 2019-01-25 | 佛山市智阳能源有限公司 | A kind of electric power distribution system and distribution method based on the electric room of intelligence |
| CN110138088A (en) * | 2019-06-04 | 2019-08-16 | 广东米勒电气有限公司 | A kind of distribution automation system |
| CN111327057A (en) * | 2020-03-13 | 2020-06-23 | 国网山东省电力公司潍坊供电公司 | Circuit overload linkage switching system and method based on impedance mode margin |
| CN111769558A (en) * | 2020-07-15 | 2020-10-13 | 国网河北省电力有限公司衡水供电分公司 | A power supply switching system for load power supply |
| CN111950754A (en) * | 2019-05-14 | 2020-11-17 | 中国电力科学研究院有限公司 | A power system intelligent management system |
| CN113595235A (en) * | 2020-04-30 | 2021-11-02 | 国网天津市电力公司 | Energy storage management system based on ubiquitous power Internet of things |
| CN114123272A (en) * | 2021-11-10 | 2022-03-01 | 安徽继远软件有限公司 | Intelligent energy consumption management system and method suitable for urban and rural power grid |
| CN114245957A (en) * | 2019-08-16 | 2022-03-25 | 西门子股份公司 | Control of energy exchange |
-
2016
- 2016-08-28 CN CN201620952873.7U patent/CN205945246U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302268A (en) * | 2017-08-31 | 2017-10-27 | 国家电网公司 | Switchgear house periphery running environment 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 |
| CN109274118A (en) * | 2018-10-12 | 2019-01-25 | 佛山市智阳能源有限公司 | A kind of electric power distribution system and distribution method based on the electric room of intelligence |
| CN109274118B (en) * | 2018-10-12 | 2022-04-05 | 佛山市智阳能源有限公司 | Distribution method of electric energy distribution system based on intelligent electric room |
| CN109193782A (en) * | 2018-10-19 | 2019-01-11 | 广州供电局有限公司 | Clean energy resource control system of online |
| CN109212994A (en) * | 2018-10-29 | 2019-01-15 | 珠海格力电器股份有限公司 | Safe power utilization management method and management system thereof |
| CN111950754A (en) * | 2019-05-14 | 2020-11-17 | 中国电力科学研究院有限公司 | A power system intelligent management system |
| CN110138088A (en) * | 2019-06-04 | 2019-08-16 | 广东米勒电气有限公司 | A kind of distribution automation system |
| CN114245957A (en) * | 2019-08-16 | 2022-03-25 | 西门子股份公司 | Control of energy exchange |
| CN111327057A (en) * | 2020-03-13 | 2020-06-23 | 国网山东省电力公司潍坊供电公司 | Circuit overload linkage switching system and method based on impedance mode margin |
| CN113595235A (en) * | 2020-04-30 | 2021-11-02 | 国网天津市电力公司 | Energy storage management system based on ubiquitous power Internet of things |
| CN111769558A (en) * | 2020-07-15 | 2020-10-13 | 国网河北省电力有限公司衡水供电分公司 | A power supply switching system for load power supply |
| CN114123272A (en) * | 2021-11-10 | 2022-03-01 | 安徽继远软件有限公司 | Intelligent energy consumption management system and method suitable for urban and rural power grid |
| CN114123272B (en) * | 2021-11-10 | 2024-07-12 | 安徽继远软件有限公司 | Intelligent energy management system and method suitable for urban and rural power grid |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric energy management system of intelligent microgrid Effective date of registration: 20180418 Granted publication date: 20170208 Pledgee: Bank of Tai'an, Limited by Share Ltd, Ji'nan branch Pledgor: Jinan Dalu Electromechanical Co., Ltd. Registration number: 2018370000076 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190424 Granted publication date: 20170208 Pledgee: Bank of Tai'an, Limited by Share Ltd, Ji'nan branch Pledgor: Jinan Dalu Electromechanical Co., Ltd. Registration number: 2018370000076 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |