CN106130181A - A kind of domestic intelligent power supply - Google Patents
A kind of domestic intelligent power supply Download PDFInfo
- Publication number
- CN106130181A CN106130181A CN201610524425.1A CN201610524425A CN106130181A CN 106130181 A CN106130181 A CN 106130181A CN 201610524425 A CN201610524425 A CN 201610524425A CN 106130181 A CN106130181 A CN 106130181A
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- China
- Prior art keywords
- module
- bms
- power supply
- intelligent power
- domestic intelligent
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Links
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 16
- 229910052744 lithium Inorganic materials 0.000 claims description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910052493 LiFePO4 Inorganic materials 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000005955 Ferric phosphate Substances 0.000 description 5
- 229940032958 ferric phosphate Drugs 0.000 description 5
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical group [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 5
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 5
- 238000010248 power generation Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- H02J13/0003—
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
-
- H02J7/0026—
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Abstract
The invention provides a kind of domestic intelligent power supply, belong to electronic technology field.It solve the problem that in prior art, domestic power supply can not realize remotely monitoring.This domestic intelligent power supply includes power input, control system, battery module and power output end, power input, power output end, battery module all electrically connects with control system, control system includes BMS module, inverter module, Internet of Things module and remote control terminal, the input of inverter module is connected with power input, the outfan of inverter module is connected with power output end, battery module is connected with inverter module by BMS module, Internet of Things module is connected with BMS module and inverter module respectively, remote control terminal is communicated with Internet of Things module by communication network.This domestic intelligent power supply is capable of remotely monitoring, practical and safety good.
Description
Technical field
The invention belongs to electronic technology field, relate to a kind of domestic intelligent power supply.
Background technology
Home intelligent power supply is as a part for electrical network, in the case of following electric energy increasingly anxiety, and can be as electricity
Net distributed energy storage equipment and can being managed collectively.Owing to the electricity consumption situation of currently the majority all concentrates on daytime so that white
It becomes peak times of power consumption, causes the situation of a lot of areas power use by time shearing.And become low power consumption evening, so make electrical network
Electric power deficiency on daytime is superfluous for night.Power not daytime although grid company can be alleviated in the way of using the super energy-accumulating power station of construction
Foot pressure, but it is costly to build super energy-accumulating power station, and if concentrate build super energy-accumulating power station, power station is from user also
Distant, the load of circuit also can be increased when peak times of power consumption.
Summary of the invention
The present invention is directed to the problems referred to above that existing technology exists, it is provided that a kind of domestic intelligent power supply, this domestic intelligent electricity
Source realizes timing charging/discharging function by remotely monitoring.
The purpose of the present invention can be realized by following technical proposal: a kind of domestic intelligent power supply, including power input,
Control system, battery module and power output end, described power input, power output end, battery module all with control
System electrically connects, it is characterised in that described control system includes BMS module, inverter module, Internet of Things module and remotely controls
End, the input of described inverter module is connected with power input, the outfan of described inverter module and power output end
Connecting, described battery module is connected with inverter module by BMS module, described Internet of Things module respectively with BMS module and
Inverter module connects, and described remote control terminal is communicated with described Internet of Things module by communication network.
In above-mentioned a kind of domestic intelligent power supply, described BMS module includes BMS administrative unit, collecting unit and equilibrium
Unit, the input of described BMS administrative unit is connected with battery module, the outfan of described BMS administrative unit and inverter
Module connects, and described collecting unit includes that current sensor and relay, described current sensor are connected on BMS administrative unit
Between input and battery module, described relay is connected between outfan and the inverter module of BMS administrative unit, institute
State balanced unit for when in battery case, cell voltage is inconsistent or exceedes setting, and charging current less than certain value time, from
Move and battery is equalized.Collecting unit can measure multiple batteries end electric current and Control, may be mounted at each electric power storage
In the module of pond.
In above-mentioned a kind of domestic intelligent power supply, if what described collecting unit also included all being connected with BMS administrative unit
Dry temperature sensor, if dry temperature sensor is uniformly arranged in battery module.By arranging several temperature sensors, can
To detect the bulk temperature of battery module, to prevent battery module temperature too high, preferably, temperature sensor sets
Put four, be evenly arranged in respectively in battery module.
In above-mentioned a kind of domestic intelligent power supply, described BMS module also includes that be connected with described BMS administrative unit shows
Showing unit, described display unit is used for showing the display of the various parameters of the state of battery module and SOC.
In above-mentioned a kind of domestic intelligent power supply, described inverter module also includes photovoltaic generation interface input.Logical
Cross arrange photovoltaic generation interface input can make this domestic intelligent power supply have photovoltaic extension charge function, by sending out with photovoltaic
Electricity equipment cooperation realizes photovoltaic charged.
In above-mentioned a kind of domestic intelligent power supply, described Internet of Things module connects radio transmission antenna.By arranging
Radio transmission antenna realizes the radio communication of Internet of Things module and remote control terminal, improves the convenience of remote control terminal monitoring
And adaptability.
In above-mentioned a kind of domestic intelligent power supply, described battery module includes the lithium battery of some series connection.
In above-mentioned a kind of domestic intelligent power supply, described lithium battery is ferric phosphate lithium cell.Ferric phosphate lithium cell safety
Property is higher, is not susceptible to fault or blast, safety and reliability for domestic.
In above-mentioned a kind of domestic intelligent power supply, described remote control terminal is smart mobile phone or the network terminal.Use
Smart mobile phone or the network terminal, enrich the multiformity of remote control terminal, and popularizing along with smart mobile phone, improve remote
The real-time of range monitoring and convenience.
Compared with prior art, advantages of the present invention is as follows: this domestic intelligent power supply can realize remotely may be used by Internet of Things
The uninterrupted power source of control, can pass through mobile phone or the network terminal realize the setting to power supply and monitoring;Use ferric phosphate lithium cell
Power and be equipped with automotive grade lithium battery management system and be monitored, more safety and environmental protection in terms of battery;It is equipped with photovoltaic generation
Interface input, also is able to be charged when electrical network does not has electricity, and practicality is more preferable.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of domestic intelligent power supply in the present invention.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As it is shown in figure 1, this domestic intelligent power supply includes power input, control system, battery module and power supply output
End, power input, power output end, battery module all electrically connect with control system, and control system includes BMS module, inverse
Becoming device module, Internet of Things module and remote control terminal, the input of inverter module is connected with power input, inverter module
Outfan be connected with power output end, battery module is connected with inverter module by BMS module, and Internet of Things module is distinguished
Being connected with BMS module and inverter module, remote control terminal is communicated with Internet of Things module by communication network.
Specifically, BMS module includes BMS administrative unit, collecting unit and balanced unit, the input of BMS administrative unit
End is connected with battery module, and the outfan of BMS administrative unit is connected with inverter module, and balanced unit is for when in battery case
Cell voltage is inconsistent or exceedes setting, and when charging current is less than certain value, automatically equalizes battery.Wherein, adopt
If collection unit includes current sensor, relay and dry temperature sensor, current sensor is connected on the input of BMS administrative unit
Between end and battery module, relay is connected between outfan and the inverter module of BMS administrative unit, temperature sensor
Arrange four, be evenly arranged in respectively in battery module, the bulk temperature of battery module can be detected, to prevent accumulator
Module temperature is too high.Wherein BMS administrative unit uses automotive grade lithium battery management system, so makes this domestic intelligent power supply exist
Battery aspect more safety and environmental protection.
Additionally, BMS module also includes the display unit being connected with BMS administrative unit, display unit is used for showing accumulator
The state of module and the display of the various parameters of SOC.
BMS module is capable of various functions:
1, overcharging protection: under battery is at charge condition, the high monomer voltage of battery module is more than 3.65V (protection
Voltage), close inverter module charging.
2, Cross prevention: under battery is at discharging condition, the minimum monomer voltage of battery module is more than 2.65V (protection
Voltage), allow inverter module be switched to Alternating Current Power Supply or to stop output.
3, temperature protection: when battery temperature is more than 65 DEG C, closes inverter module discharge and recharge.
4, current protection: when charge or discharge electric current is more than imposing a condition, and charging current is 15A, and discharge current 80A holds
Continuous 5S will close main relay.
5, SOC calculates: calculate SOC by current sensor and other condition, it is ensured that SOC≤6%.
6, communication: BMS transfers data to WIFI module by Internet of Things module and data is uploaded remote server, internal
Control command is controlled to inverter module also by 485 communications.
In the present embodiment, inverter module is provided with overload protection, short-circuit protection, overvoltage protection, under-voltage protection, excess temperature
Defencive function module, and also it is provided with photovoltaic generation interface input.Can make by arranging photovoltaic generation interface input
This domestic intelligent power supply have photovoltaic extension charge function, by coordinate with photovoltaic power generation equipment realize photovoltaic charged.
Internet of Things module connects radio transmission antenna, and remote control terminal is smart mobile phone or the network terminal, wireless biography
Defeated antenna can use 485 communications or GPRS communication to carry out long distance wireless connection.This sample domestic intelligent power supply can realize far
The uninterrupted power source that journey is controlled, can pass through mobile phone or the network terminal realize the setting to power supply and monitoring.On-link mode (OLM) is logical
Cross WIFI link router and realize Internet of Things, if but also without route directly can being set and supervise with his link by mobile phone
Control.
Battery module includes the lithium battery of some series connection, and specially 10-20 goes here and there, preferably 15 strings.It should be noted that
Lithium battery in the present embodiment is 120Ah ferric phosphate lithium cell lithium.Ferric phosphate lithium cell safety is higher, be not susceptible to fault or
Person is exploded, safety and reliability for domestic.Six degree of electricity of battery module use, can be according to the need of client as minimum unit
Asking increase, family uses the daily power supply of the equipment that disclosure satisfy that.
The operation principle of this domestic intelligent power supply is as follows:
User can use smart mobile phone or the networking of network terminal traffic article are set intelligent power and monitor.?
In the case of electrical network has electricity, user can set the discharge and recharge time, such as, be set to by intelligent power: in the low power consumption phase to accumulator
Charging, discharged in peak times of power consumption;Additionally, can automatically switch to by battery module defeated in the case of electrical network does not has electricity
Going out, the electricity by current sensor battery module of the BMS module in intelligent power, detailed process is as follows:
1, when battery module SOC > 35% and electrical network have the situation of electricity, input power (the 48V lithium of intelligent power
Electricity or 220VAC) select to be to be operated the setting time period according to user.
2, it is in extremely power shortage SOC < 5% when battery module, but when electrical network has electric situation, intelligent power opens in time
The alternating current of electrical network is converted to direct current and supplies electricity to battery module charging, and the electricity of BMS calculating accumulator module by dynamic charger
Amount, sets time period startup charging further according to client when SOC >=20% of battery module when.
3, when as battery module SOC > 35%, electrical network does not has the situation of electricity, intelligent power starting storage battery module immediately
There is provided electric current output to load, utilize inverter module that the unidirectional current in battery module is converted to alternating current and export to negative
Carrying, until battery module power shortage SOC < stopping electric current output when 5%, dump energy is to ensure the normal work of product.
4, additionally, intelligent power can also be connected with photovoltaic power generation apparatus by photovoltaic generation interface input, so may be used
To be charged to accumulator by photovoltaic power generation apparatus.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (9)
1. a domestic intelligent power supply, including power input, control system, battery module and power output end, described electricity
Source input, power output end, battery module all electrically connect with control system, it is characterised in that described control system includes
BMS module, inverter module, Internet of Things module and remote control terminal, the input of described inverter module and power input
Connecting, the outfan of described inverter module is connected with power output end, and described battery module passes through BMS module and inverter
Module connects, and described Internet of Things module is connected with BMS module and inverter module respectively, and described remote control terminal passes through communication network
Network communicates with described Internet of Things module.
A kind of domestic intelligent power supply the most according to claim 1, it is characterised in that described BMS module includes that BMS management is single
Unit, collecting unit and balanced unit, the input of described BMS administrative unit is connected with battery module, described BMS administrative unit
Outfan be connected with inverter module, described collecting unit includes current sensor and relay, described current sensor string
Be associated between input and the battery module of BMS administrative unit, described relay be connected on BMS administrative unit outfan and
Between inverter module, described balanced unit is for when in battery case, cell voltage is inconsistent or exceedes setting, and charged electrical
When stream is less than certain value, automatically battery is equalized.
A kind of domestic intelligent power supply the most according to claim 2, it is characterised in that described collecting unit also include all with
If the dry temperature sensor that BMS administrative unit connects, if dry temperature sensor is uniformly arranged in battery module.
4. according to a kind of domestic intelligent power supply described in Claims 2 or 3, it is characterised in that described BMS module also includes and institute
Stating the display unit that BMS administrative unit connects, described display unit is for showing the state of battery module and the various of SOC
Parameter.
5. according to a kind of domestic intelligent power supply described in claim 1 or 2 or 3, it is characterised in that described inverter module also wraps
Include photovoltaic generation interface input.
6. according to a kind of domestic intelligent power supply described in claim 1 or 2 or 3, it is characterised in that described Internet of Things module connects
There is radio transmission antenna.
7. according to a kind of domestic intelligent power supply described in claim 1 or 2 or 3, it is characterised in that described battery module includes
The lithium battery of some series connection.
A kind of domestic intelligent power supply the most according to claim 7, it is characterised in that described lithium battery is LiFePO4 electricity
Pond.
9. according to a kind of domestic intelligent power supply described in claim 1 or 2 or 3, it is characterised in that described remote control terminal is intelligence
Can mobile phone or the network terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610524425.1A CN106130181A (en) | 2016-06-29 | 2016-06-29 | A kind of domestic intelligent power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610524425.1A CN106130181A (en) | 2016-06-29 | 2016-06-29 | A kind of domestic intelligent power supply |
Publications (1)
Publication Number | Publication Date |
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CN106130181A true CN106130181A (en) | 2016-11-16 |
Family
ID=57469393
Family Applications (1)
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CN201610524425.1A Pending CN106130181A (en) | 2016-06-29 | 2016-06-29 | A kind of domestic intelligent power supply |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374627A (en) * | 2016-11-28 | 2017-02-01 | 墨宝股份有限公司 | User-side energy information sensing method of smart grid |
CN110710083A (en) * | 2017-06-14 | 2020-01-17 | Ls产电株式会社 | Energy storage system |
CN110867923A (en) * | 2019-11-28 | 2020-03-06 | 深圳市创世达实业股份有限公司 | Mobile energy storage device and control method thereof |
CN110880801A (en) * | 2019-11-29 | 2020-03-13 | 国网天津市电力公司 | Combined external member for overhauling field energy output |
CN114094677A (en) * | 2022-01-18 | 2022-02-25 | 瑞诺技术(深圳)有限公司 | Home energy storage system based on new energy electric energy conversion and management system thereof |
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CN103324180A (en) * | 2013-06-20 | 2013-09-25 | 曙鹏科技(深圳)有限公司 | Battery pack remote monitoring system and method and energy storage and power supply device remote monitoring system |
CN203632596U (en) * | 2013-12-27 | 2014-06-04 | 浙江金贝能源科技有限公司 | Energy storage system based on inverter |
CN206349811U (en) * | 2016-06-29 | 2017-07-21 | 浙江钱江锂电科技有限公司 | A kind of domestic intelligent power supply |
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2016
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CN201726163U (en) * | 2010-05-27 | 2011-01-26 | 鄂尔多斯市祥源能源有限责任公司 | Solar energy generating system |
CN103324180A (en) * | 2013-06-20 | 2013-09-25 | 曙鹏科技(深圳)有限公司 | Battery pack remote monitoring system and method and energy storage and power supply device remote monitoring system |
CN203632596U (en) * | 2013-12-27 | 2014-06-04 | 浙江金贝能源科技有限公司 | Energy storage system based on inverter |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106374627A (en) * | 2016-11-28 | 2017-02-01 | 墨宝股份有限公司 | User-side energy information sensing method of smart grid |
CN110710083A (en) * | 2017-06-14 | 2020-01-17 | Ls产电株式会社 | Energy storage system |
CN110710083B (en) * | 2017-06-14 | 2023-05-23 | Ls产电株式会社 | Energy storage system |
CN110867923A (en) * | 2019-11-28 | 2020-03-06 | 深圳市创世达实业股份有限公司 | Mobile energy storage device and control method thereof |
CN110880801A (en) * | 2019-11-29 | 2020-03-13 | 国网天津市电力公司 | Combined external member for overhauling field energy output |
CN114094677A (en) * | 2022-01-18 | 2022-02-25 | 瑞诺技术(深圳)有限公司 | Home energy storage system based on new energy electric energy conversion and management system thereof |
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Application publication date: 20161116 |