CN204720998U - A kind of 1MWh container type energy-storage system - Google Patents
A kind of 1MWh container type energy-storage system Download PDFInfo
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Abstract
The utility model 1MWh container type energy-storage system, comprises the 1MWh battery system be located in container, battery management system BMS, a direct current confluxes cabinet, 500kW energy accumulation current converter PCS, a set of energy storage monitor system and an auxiliary system; Battery system is made up of 8 cover 125kWh battery pack, to be confluxed cabinet access energy accumulation current converter PCS by direct current, 400V AC network or load is accessed again by a 500kVA isolating transformer, energy accumulation current converter PCS is connected with energy storage monitor system by LAN bus, energy storage monitor system is connected with battery management system BMS Serial Communication of going forward side by side again, realize the monitoring to battery system 1 and protection, energy storage monitor system realizes the monitoring to energy accumulation current converter PCS and battery pack by gateway; In battery system, the battery of battery pack is ferric phosphate lithium cell; Auxiliary system comprises attemperating unit and extinguishing device.This energy-storage system will contribute to breaking electricity system access and bottleneck problem of dissolving, and reduce ancillary transmission capacity of trunk demand, alleviate peak load regulation network pressure, improve power quality, reduce the operating cost from net electric power system.
Description
Technical field
The utility model relates to electric power energy storing technology field, is specifically related to a kind of 1MWh container type energy-storage system.
Background technology
In recent years, the many difficulties such as to continue to increase, intermittent energy access accounting expands, peak regulation means are limited along with China's power grid operation faces power load, energy storage technology especially peaking power source obtains and develops on an unprecedented scale.It is introduced, energy storage technology mainly contains physics energy storage (as pumped storage, compressed-air energy storage, flywheel energy storage etc.), chemical energy storage (as all kinds of storage battery, regeneratable fuel cell, flow battery, ultracapacitor etc.) and Power Flow (as superconducting magnetic energy storage etc.) etc.The technical merit of these energy storage technologies, development trend, application prospect are different.What current technological progress was the fastest is chemical energy storage, and wherein sodium sulphur, liquid stream and lithium ion battery technology obtain important breakthrough in fail safe, energy conversion efficiency and economy etc., and the condition of commercial application reaches its maturity.
Energy storage is intelligent grid, regenerative resource access, distributed power generation, microgrid and the requisite support technology of Development of Electric Vehicles, specifically has 5 large class 17 group application.Although the application of energy storage has run through the generating of electric power system, power transmission and distribution, electricity consumption, the access of regenerative resource and the multiple link of assistant service, first industrialization has occurred in distributed power generation and the microgrid field of assistant service and user side relatively.Current U.S., day two countries' energy storage are with fastest developing speed, and achieve industrialization in indivedual field, energy storage is then at the early-stage in the development of Chinese market.In the age that this reduced exhaust is the primary developmental tasks of industry, the elegance having use up Petroleum Industry is almost robbed in the development of the renewable energy resources.The category of the renewable energy resources, between nearly decade except wound can with energy-conservation except also start to walk unhurriedly and extended to energy-storage system development, the plan that subregion also starts to carry out relevant subsidy is discussed and formulated.Visiting and investigating according to EnergyTrend, energy-storage system preliminary demand is by from the misfortune salvage system in place, use specification based on large-scale energy storage emergency power supply system, future then will progressively infiltrate into family's energy storage device, towards small-sized and dispersion energy development, to reduce the spike electric loading on daytime, this also will drive the flourish of battery industry.
Electric motor car industry (secondary generation automatic vehicle), although the quantity of consuming cells is very high, when capital construction is not yet ripe and periphery extension industry is not yet shaped, was still difficult to extensive universal in nearly 5 years; Review energy-storage battery (storage battery) industry except regenerative resource of arranging in pairs or groups is applied, also can be used alone as emergency power system, following market demand can the phase.With the fast development of New Energy Industry, green electric power supply causes further serious impact to traditional electrical network.The energy storage technology application of electrical network scale is subject to as optimization solution the attention that each greatly develops the country of new forms of energy gradually.
From the energy storage of Zhong Guan-cun energy storage industrial technology alliance, Professional Committee is recognized, from 2000 to the end of the year 2011, global energy storage project (not containing pumped storage) in the accumulative installation amount of electric power system more than 548MW (megawatt), year compound increase by 41%.Within 2009, amplification is more than 250%, within 2011, increases by 65%.At present, Japan and the U.S. apply maximum countries, and in the whole world, account for 41% and 39% respectively, China accounts for 4%.By the end of the end of the year 2010, global pumped storage total installed capacity amount will reach 123GW (gigawatt), and China's installation total amount is about 16GW, and 2015 yearly plans reach 41GW.At present, nearly nearly 40 the energy storage demonstrative projects of China, and scale the energy storage project of 1000 kilowatts except Zhangbei County's scene savings transmission of electricity project of state's net major investment, the total capacity being exactly south electric network investment is the energy storage project of 10000 kilowatts and the energy-storage system demonstrative project of Guo electricity group and wind Jinzhou Tang Fang energy storage type wind power plant 5000 kilowatts, but these energy storage projects only play demonstration, exploration effect, do not possess industrialization meaning.
There are some researches show, single energy storage technology is difficult to meet the performance index such as energy density, power density, energy storage efficiency, useful life, cost simultaneously, if combined by energy storage technology strong for two or more performance complement, good technical and economic performance can be obtained.At present, the strong intelligent grid that China is building turns to principal character with the extensive utilization of regenerative resource and intelligence, forms of electricity generation will be that large centralised generating and distributed power generation combine, and the energy-storage system in electric power system also will be divided into extensive centralized energy-storage system and large-scale distributed energy-storage system.Therefore, can meet without any a kind of 1MWh container type energy-storage system energy storage technology the demand that intelligent grid receives distributed energy comprehensively.For adapting to the development of intelligent grid, China, except development pumped storage, also should greatly develop the battery energy storage technology of flexible arrangement.Current pumped storage technology relative maturity, it is very large that power and stored energy capacitance scale can be done, and can play a great role, but there is shortcomings such as affecting greatly by physical features, response speed is slower for controlling the stable of electrical network and fail safe and access regenerative resource; Lead-acid battery technology maturation is at present the most practical energy-storage system, but because of lead be source of heavy metal pollution, therefore lead-acid battery is not following development trend; Lithium ion battery cost is higher, and properties of product there is no method at present and meet energy storage requirement, and its economy cannot realize commercial operation.This wherein, pumped storage is the major way that traditional energy peak valley regulates, and is also at present ripe technology.Compressed-air energy storage is still in the exploratory stage in China at present, and technology is not yet ripe and O&M cost is quite high.Lithium battery, flow battery, zinc-bromine flow battery etc. are then several large technology paths of new-energy grid-connected energy storage.From market situation, because domestic lithium battery industry development is comparatively perfect, its application prospect on BMS is better.Flow battery is then the important probing direction of following electrical network level energy storage.
In recent years, China's electrical network peak-valley difference increases year by year, and the peak load increasing degree of most electrical network is about 10%, even higher.The increasing degree of low ebb load then maintains 5% even lower.The increasing degree of peak-valley difference is greater than the increasing degree of load, and in electrical network, introduce energy-storage system becomes the active demand realizing peak load regulation network.A large amount of stored energy application field is included, as applied energy storage technology project, field of power distribution energy storage technology, electric automobile discharge and recharge technology etc. in the wind power generation of power field and photovoltaic generation in the intelligent grid emphasis investment field that State Grid Corporation of China determines in the recent period.No matter be wind-powered electricity generation or solar power generation, himself all has randomness and Intermittent Features, and the quick growth of its installed capacity must bring adverse effect to peak load regulation network and system safety, so, reliable energy storage technology must be had as support and buffering.Advanced energy storage technology can solve the fluctuation problem of generation of electricity by new energy to a great extent, and wind-powered electricity generation and solar power generation are connected to the grid safely on a large scale.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of 1MWh container type energy-storage system, the development of this energy storage technology and application, breaking the access of wind-powered electricity generation, photovoltaic generation etc. and bottleneck problem of dissolving by contributing to, ancillary transmission capacity of trunk demand can be reduced, alleviate peak load regulation network pressure; The fluctuation of wind-powered electricity generation, photovoltaic generation can also be eliminated simultaneously, improve power quality, reduce the operating cost from net electric power system and carbon emission, also the level and smooth output of renewable energy source power can be ensured, reduce power prediction deviation, also distributed energy storage technology can be adopted to solve partial voltage control problem, promote energy-saving and emission-reduction, equipment is applied fully efficiently, reduce the wasting of resources, improve electricity consumption reliability, improve the quality of power supply.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of 1MWh container type energy-storage system, comprises the 1MWh battery system be located in container, battery management system BMS, a direct current confluxes cabinet, 500kW energy accumulation current converter PCS, a set of energy storage monitor system and an auxiliary system; Described battery system is made up of 8 cover 125kWh battery pack, and access described energy accumulation current converter PCS by the described direct current cabinet that confluxes, 400V AC network or load is accessed again by a 500kVA isolating transformer, and can carry out parallel extended with multiple unit, described energy accumulation current converter PCS is connected with energy storage monitor system by LAN bus, described energy storage monitor system is connected with battery management system BMS Serial Communication of going forward side by side again, realize the monitoring to battery system and protection, described energy storage monitor system realizes the monitoring to described energy accumulation current converter PCS and battery pack by gateway; In described battery system, the battery of battery pack is ferric phosphate lithium cell; Described auxiliary system comprises attemperating unit and extinguishing device.
Preferably, the battery pack of described 8 cover 125kWh are arranged on 8 cover battery carriers, and manage the battery pack on all 8 cover battery carriers by 1 total battery management system BMS.
Preferably, the battery pack in described each battery carrier is in series by 18 casees ferric phosphate lithium cell modules and 1 electrical module, and carrys out the management of responsible battery pack by 1 battery management system BMS; Each battery module inside is in series by 12 200Ah cells, and carrys out the management of responsible battery module by 1 battery management unit.
Preferably, the described direct current cabinet that confluxes connects the lead-out terminal that 8 cover 125kWh battery carriers conflux, and lead-out terminal access energy accumulation current converter PCS DC side terminal, confluxes to realize direct current; Described energy storage monitor system connects energy accumulation current converter PCS and battery management system BMS by Ethernet, realize the monitoring of battery system and energy accumulation current converter PCS, and by obtaining battery information with battery management system BMS communication, with energy storage monitor system communication, uploads of battery main information and energy accumulation current converter PCS operating state, and receive higher level's supervisory control system control command, issue charge-discharge electric power.
Preferably, the described direct current cabinet that confluxes connects the lead-out terminal that 8 cover 125kWh battery carriers conflux, lead-out terminal access energy accumulation current converter PCS DC side terminal, conflux to realize direct current, and by obtaining battery information with battery management system BMS communication, with energy storage monitor system communication, uploads of battery main information and energy accumulation current converter PCS operating state, and receive higher level's supervisory control system control command, issue charge-discharge electric power.
Preferably, described energy accumulation current converter PCS constitute AC DC power conversion system, be connected with external electrical network or load by described isolating transformer, to realize electrical power storage and release.
Preferably, described energy storage monitor system comprises monitoring system, energy accumulation current converter PCS supervisory control system and battery management supervisory control system on the spot; Described monitoring system is on the spot responsible for the remote signalling and the telemetry that gather battery pack and energy accumulation current converter, and assigns control command to battery management system BMS and energy accumulation current converter PCS Local Controller; Described energy accumulation current converter PCS supervisory control system is used for carrying out Monitoring and Controlling to the operating state of energy accumulation current converter PCS; Described battery management system BMS is used for monitoring, assessment and protection battery operation state.
Pass through technique scheme, the general principle of the utility model container type energy-storage system be carried out in time by power conversion gaining merit/reactive power handles up, can the balance of the inner instantaneous power of keeping system, avoid unbalanced power large between load and generating, maintain system voltage, frequency and merit angle stable, improve power supply reliability, to improve the quality of power supply, meet the multiple electricity needs of user, reduce the loss brought because of electric network reliability or the quality of power supply; Can utilize time-of-use tariffs active balance load peak valley, reduce spinning reserve, the economy of realization energy, improves comprehensive benefit; In addition, this energy-storage system can also restart and fast quick-recovery by assistance system after catastrophe, improves the self-healing ability of system.The peak-frequency regulation ability of energy-storage system is strong, fast response time, information-based automaticity are high, facilitate dispatching of power netwoks, decrease guest machine pool-size, improve unit operation efficiency, reduce greenhouse gas emission, the electric energy when wind power integration is applied is from wind-powered electricity generation, and adjustment process can ensure zero discharge, meet the original intention of development wind-powered electricity generation, finally, the choice of technology of energy storage is many, construction and installation are easy, and construction period is also short.Intelligent grid, regenerative resource access, distributed power generation, micro-capacitance sensor and the requisite support technology of Development of Electric Vehicles, dsm be can effectively realize, peak-valley difference, level and smooth load round the clock eliminated, power equipment operational efficiency can be improved, reduce power supply cost, can also, as promoting regenerative resource application, be a kind of effective means improving operation of power networks stability, load fluctuation of adjusting frequency, compensate.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the theory diagram of a kind of 1MWh container type energy-storage system disclosed in the utility model embodiment;
Fig. 2 is the battery system access block diagram in a kind of 1MWh container type energy-storage system disclosed in the utility model embodiment;
Fig. 3 to conflux cabinet principle schematic for the direct current in a kind of 1MWh container type energy-storage system disclosed in the utility model embodiment;
Layout plan in the container that Fig. 4 is a kind of 1MWh container type energy-storage system disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. battery system 11. battery pack 2. battery management system BMS 3. direct current confluxes cabinet 4. energy accumulation current converter PCS 5. energy storage monitor system 6. auxiliary system 7. isolating transformer
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of 1MWh container type energy-storage system, the development of this energy storage technology and application, breaking the access of wind-powered electricity generation, photovoltaic generation etc. and bottleneck problem of dissolving by contributing to, ancillary transmission capacity of trunk demand can be reduced, alleviate peak load regulation network pressure; The fluctuation of wind-powered electricity generation, photovoltaic generation can also be eliminated simultaneously, improve power quality, reduce the operating cost from net electric power system and carbon emission, also the level and smooth output of renewable energy source power can be ensured, reduce power prediction deviation, also distributed energy storage technology can be adopted to solve partial voltage control problem, promote energy-saving and emission-reduction, equipment is applied fully efficiently, reduce the wasting of resources, improve electricity consumption reliability, improve the quality of power supply.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of 1MWh container type energy-storage system, comprises the 1MWh battery system 1 be located in container, battery management system BMS2, a direct current confluxes cabinet 3,500kW energy accumulation current converter PCS4, a set of energy storage monitor system 5 and an auxiliary system 6, described battery system 1 is made up of 8 cover 125kWh battery pack 11, and access described energy accumulation current converter PCS4 by the described direct current cabinet 3 that confluxes, 400V AC network or load is accessed again by a 500kVA isolating transformer 7, and can carry out parallel extended with multiple unit, described energy accumulation current converter PCS4 is connected with energy storage monitor system 5 by LAN bus, described energy storage monitor system 5 is connected with battery management system BMS2 Serial Communication of going forward side by side again, realize the monitoring to battery system 1 and protection, described energy storage monitor system 5 realizes the monitoring to described energy accumulation current converter PCS4 and battery pack by gateway, in described battery system 1, the battery of battery pack is ferric phosphate lithium cell, described auxiliary system 6 comprises attemperating unit and extinguishing device.
Wherein, the battery pack 11 of described 8 cover 125kWh are arranged on 8 cover battery carriers, and manage the battery pack 11 on all 8 cover battery carriers by 1 total battery management system BMS2.Battery pack 11 in described each battery carrier is in series by 18 casees ferric phosphate lithium cell modules and 1 electrical module, and carrys out the management of responsible battery pack 11 by 1 battery management system BMS2; Each battery module inside is in series by 12 200Ah cells, and carrys out the management of responsible battery module by 1 battery management unit.The described direct current cabinet 3 that confluxes connects the lead-out terminal that 8 cover 125kWh battery carriers conflux, and lead-out terminal access energy accumulation current converter PCS4 DC side terminal, confluxes to realize direct current; Described energy storage monitor system 5 connects energy accumulation current converter PCS4 and battery management system BMS2 by Ethernet, realize the monitoring of battery system 1 and energy accumulation current converter PCS4, and by obtaining battery information with battery management system BMS2 communication, with energy storage monitor system 5 communication, uploads of battery main information and energy accumulation current converter PCS4 operating state, and receive higher level's supervisory control system control command, issue charge-discharge electric power.The described direct current cabinet 3 that confluxes connects the lead-out terminal that 8 cover 125kWh battery carriers conflux, lead-out terminal access energy accumulation current converter PCS4 DC side terminal, conflux to realize direct current, and by obtaining battery information with battery management system BMS2 communication, with energy storage monitor system 5 communication, uploads of battery main information and energy accumulation current converter PCS4 operating state, and receive higher level's supervisory control system control command, issue charge-discharge electric power.Described energy accumulation current converter PCS4 constitute AC DC power conversion system, be connected with external electrical network or load by described isolating transformer 7, to realize electrical power storage and release.
Described energy storage monitor system 5 comprises monitoring means, current transformer on the spot and controls on the spot and battery management system monitoring, monitoring means is responsible for the remote signalling and the telemetry that gather battery pack 11 and energy accumulation current converter PCS4 on the spot, and assigns the Local Controller of control command to battery management system BMS2 and energy accumulation current converter PCS4; Battery management system BMS2 is used for monitoring, assessment and protection battery operation state; Current transformer controls for carrying out Monitoring and Controlling to the operating state of energy accumulation current converter PCS4 on the spot; Monitoring system can accept the distant place instruction from upper strata energy-accumulating power station supervisory control system on the spot, set or control running status and the operational mode of this container type energy-storage system, meanwhile, also can upload the real-time running data, environmental monitoring etc. of whole container type energy-storage system to it according to the requirement of upper strata energy-accumulating power station supervisory control system; Inner and monitoring system and upper strata energy-accumulating power station on the spot the communication modes of monitoring system adopts Industrial Ethernet on the spot, wherein, monitoring system provides two 100,000,000 grades of fiber optic Ethernet ports for its upper strata energy-accumulating power station supervisory control system on the spot, adopts open communications protocol.
In this example, the general principle of the utility model container type energy-storage system passes through power conversion unit, carry out in time gaining merit/reactive power handles up, can the balance of the inner instantaneous power of keeping system, avoid unbalanced power large between load and generating, maintain system voltage, frequency and merit angle stable, improve power supply reliability; Can the quality of power supply be improved, meet the multiple electricity needs of user, reduce the loss brought because of electric network reliability or the quality of power supply; Can utilize time-of-use tariffs active balance load peak valley, reduce spinning reserve, the economy of realization energy, improves comprehensive benefit; In addition, energy storage can also restart and fast quick-recovery by assistance system after catastrophe, improves the self-healing ability of system.Energy storage as improving power grid flexible, improve local power grid and to dissolve one of the key technology of wind-powered electricity generation ability, have unique advantage.Specifically, the peak-frequency regulation ability of energy storage is strong, and fast response time, information-based automaticity are high, facilitate dispatching of power netwoks.Meanwhile, energy storage decreases guest machine pool-size, improves unit operation efficiency, reduces greenhouse gas emission.In addition, the electric energy of energy storage technology when wind power integration is applied is from wind-powered electricity generation, and adjustment process can ensure zero discharge, meets the original intention of development wind-powered electricity generation.Finally, the choice of technology of energy storage is many, construction and installation are easy, and construction period is also short.Energy storage is intelligent grid, regenerative resource access, distributed power generation, micro-capacitance sensor and the requisite support technology of Development of Electric Vehicles, dsm be can effectively realize, peak-valley difference, level and smooth load round the clock eliminated, power equipment operational efficiency can be improved, reduce power supply cost, as promoting regenerative resource application, a kind of 1MWh container type energy-storage system means of operation of power networks stability, load fluctuation of adjusting frequency, compensate can also be improved.The structure of intelligent grid promotes energy storage technology upgrading, promotes the quick growth of the especially extensive energy storage demand of energy storage demand, thus brings corresponding investment opportunity.Along with the extensive application of energy storage technology will be worn and change in traditional electric power system design, planning, scheduling, controlling party.Energy storage technology is related to national economy, has more and more important economic worth and social value.
Above-described is only a kind of 1MWh container type energy-storage system preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (6)
1. a 1MWh container type energy-storage system, is characterized in that, comprises the 1MWh battery system be located in container, battery management system BMS, a direct current conflux cabinet, 500kW energy accumulation current converter PCS, a set of energy storage monitor system and an auxiliary system; Described battery system is made up of 8 cover 125kWh battery pack, and access described energy accumulation current converter PCS by the described direct current cabinet that confluxes, 400V AC network or load is accessed again by a 500kVA isolating transformer, and can carry out parallel extended with multiple unit, described energy accumulation current converter PCS is connected with energy storage monitor system by LAN bus, described energy storage monitor system is connected with battery management system BMS Serial Communication of going forward side by side again, realize the monitoring to battery system and protection, described energy storage monitor system realizes the monitoring to described energy accumulation current converter PCS and battery pack by gateway; In described battery system, the battery of battery pack is ferric phosphate lithium cell; Described auxiliary system comprises attemperating unit and extinguishing device.
2. a kind of 1MWh container type energy-storage system according to claim 1, is characterized in that, the battery pack of described 8 cover 125kWh are arranged on 8 cover battery carriers, and manages the battery pack on all 8 cover battery carriers by 1 total battery management system BMS.
3. a kind of 1MWh container type energy-storage system according to claim 2, it is characterized in that, battery pack in described each battery carrier is in series by 18 casees ferric phosphate lithium cell modules and 1 electrical module, and carrys out the management of responsible battery pack by 1 battery management system BMS; Each battery module inside is in series by 12 200Ah cells, and carrys out the management of responsible battery module by 1 battery management unit.
4. a kind of 1MWh container type energy-storage system according to claim 3, is characterized in that, the described direct current cabinet that confluxes connects the lead-out terminal that 8 cover 125kWh battery carriers conflux, and lead-out terminal access energy accumulation current converter PCS DC side terminal, confluxes to realize direct current; Described energy storage monitor system connects energy accumulation current converter PCS and battery management system BMS by Ethernet, realize the monitoring of battery system and energy accumulation current converter PCS, and by obtaining battery information with battery management system BMS communication, with energy storage monitor system communication, uploads of battery main information and energy accumulation current converter PCS operating state, and receive higher level's supervisory control system control command, issue charge-discharge electric power.
5. a kind of 1MWh container type energy-storage system according to claim 4, it is characterized in that, described energy accumulation current converter PCS constitutes AC/DC power conversion system, is connected with external electrical network or load by described isolating transformer, to realize electrical power storage and release.
6. a kind of 1MWh container type energy-storage system according to claim 5, is characterized in that, described energy storage monitor system comprises monitoring system, energy accumulation current converter PCS supervisory control system and battery management supervisory control system on the spot; Described monitoring system is on the spot responsible for the remote signalling and the telemetry that gather battery pack and energy accumulation current converter, and assigns control command to battery management system BMS and energy accumulation current converter PCS Local Controller; Described energy accumulation current converter PCS supervisory control system is used for carrying out Monitoring and Controlling to the operating state of energy accumulation current converter PCS; Described battery management system BMS is used for monitoring, assessment and protection battery operation state.
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| CN201520480908.7U CN204720998U (en) | 2015-07-06 | 2015-07-06 | A kind of 1MWh container type energy-storage system |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140994A (en) * | 2015-09-02 | 2015-12-09 | 国网上海市电力公司 | Electrical structure for energy-storing battery container |
| CN105490293A (en) * | 2015-11-24 | 2016-04-13 | 中铝宁夏能源集团有限公司 | Container type energy storage system for wind power generation |
| CN106571764A (en) * | 2016-11-16 | 2017-04-19 | 北京慧峰聚能科技有限公司 | Energy storage container |
| CN107046293A (en) * | 2016-11-21 | 2017-08-15 | 中国能源建设集团江苏省电力设计院有限公司 | The public transport charging station prefabricated cabin formula energy-storage system and method utilized based on battery echelon |
| WO2017173246A1 (en) * | 2016-03-31 | 2017-10-05 | Flex Ltd. | Standard energy storage container platform |
| CN107241052A (en) * | 2016-04-28 | 2017-10-10 | 北京华泰美景科技发展有限公司 | It is a kind of can independent operating Mobile energy storage power station |
| CN107332264A (en) * | 2016-04-28 | 2017-11-07 | 北京华泰美景科技发展有限公司 | A kind of fixed and Mobile energy storage power station |
| CN107732948A (en) * | 2017-10-17 | 2018-02-23 | 北京华泰美景科技发展有限公司 | A kind of Mobile energy storage electric power station system |
| CN109412185A (en) * | 2018-12-17 | 2019-03-01 | 万克能源科技有限公司 | A kind of energy storage device, control system and control method improving power plant AGC frequency modulation performance |
| CN109494839A (en) * | 2018-12-18 | 2019-03-19 | 上海动力储能电池系统工程技术有限公司 | Battery energy storage integrated system and method |
| CN109494875A (en) * | 2018-11-28 | 2019-03-19 | 江西清华泰豪三波电机有限公司 | A kind of transformer equipment remote control apparatus |
| CN109617245A (en) * | 2018-11-02 | 2019-04-12 | 深圳市科陆电子科技股份有限公司 | A kind of energy storage container |
| CN110048513A (en) * | 2019-02-28 | 2019-07-23 | 深圳市科陆电子科技股份有限公司 | Echelon utilizes Vehicular dynamic battery energy-storage system |
| CN110176778A (en) * | 2019-03-26 | 2019-08-27 | 国网天津市电力公司电力科学研究院 | A kind of distribution movable energy storage system |
| CN110854954A (en) * | 2019-11-20 | 2020-02-28 | 江西赣锋电池科技有限公司 | Intelligent scheduling system and scheduling method for battery cluster of energy storage system |
| CN110970914A (en) * | 2019-11-26 | 2020-04-07 | 力神动力电池系统有限公司 | Energy storage system with safety protection function |
| CN111186338A (en) * | 2018-11-13 | 2020-05-22 | 周锡卫 | Quick-response energy storage battery BMS system |
| CN111193280A (en) * | 2020-02-17 | 2020-05-22 | 长沙矿冶研究院有限责任公司 | Multi-branch modular energy storage system suitable for echelon battery utilization |
| CN111347143A (en) * | 2020-04-07 | 2020-06-30 | 中国铁道科学研究院集团有限公司金属及化学研究所 | High-power super battery energy storage and power supply flash welding machine |
| CN112865166A (en) * | 2021-01-26 | 2021-05-28 | 国网上海能源互联网研究院有限公司 | Device and method for flexibly interconnecting low-voltage transformer areas |
| CN112968370A (en) * | 2021-01-29 | 2021-06-15 | 福建永福电力设计股份有限公司 | Outdoor liquid cooling high-voltage standard energy storage subunit arrangement method |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140994A (en) * | 2015-09-02 | 2015-12-09 | 国网上海市电力公司 | Electrical structure for energy-storing battery container |
| CN105490293A (en) * | 2015-11-24 | 2016-04-13 | 中铝宁夏能源集团有限公司 | Container type energy storage system for wind power generation |
| WO2017173246A1 (en) * | 2016-03-31 | 2017-10-05 | Flex Ltd. | Standard energy storage container platform |
| CN107332264A (en) * | 2016-04-28 | 2017-11-07 | 北京华泰美景科技发展有限公司 | A kind of fixed and Mobile energy storage power station |
| CN107241052A (en) * | 2016-04-28 | 2017-10-10 | 北京华泰美景科技发展有限公司 | It is a kind of can independent operating Mobile energy storage power station |
| CN106571764A (en) * | 2016-11-16 | 2017-04-19 | 北京慧峰聚能科技有限公司 | Energy storage container |
| CN107046293A (en) * | 2016-11-21 | 2017-08-15 | 中国能源建设集团江苏省电力设计院有限公司 | The public transport charging station prefabricated cabin formula energy-storage system and method utilized based on battery echelon |
| CN107046293B (en) * | 2016-11-21 | 2020-04-21 | 中国能源建设集团江苏省电力设计院有限公司 | Prefabricated cabin type energy storage system and method of bus charging station based on battery echelon utilization |
| CN107732948A (en) * | 2017-10-17 | 2018-02-23 | 北京华泰美景科技发展有限公司 | A kind of Mobile energy storage electric power station system |
| CN109617245A (en) * | 2018-11-02 | 2019-04-12 | 深圳市科陆电子科技股份有限公司 | A kind of energy storage container |
| CN111186338A (en) * | 2018-11-13 | 2020-05-22 | 周锡卫 | Quick-response energy storage battery BMS system |
| CN109494875A (en) * | 2018-11-28 | 2019-03-19 | 江西清华泰豪三波电机有限公司 | A kind of transformer equipment remote control apparatus |
| CN109412185A (en) * | 2018-12-17 | 2019-03-01 | 万克能源科技有限公司 | A kind of energy storage device, control system and control method improving power plant AGC frequency modulation performance |
| CN109494839A (en) * | 2018-12-18 | 2019-03-19 | 上海动力储能电池系统工程技术有限公司 | Battery energy storage integrated system and method |
| CN110048513A (en) * | 2019-02-28 | 2019-07-23 | 深圳市科陆电子科技股份有限公司 | Echelon utilizes Vehicular dynamic battery energy-storage system |
| CN110048513B (en) * | 2019-02-28 | 2023-08-18 | 深圳市科陆电子科技股份有限公司 | Power battery energy storage system for gradient utilization vehicle |
| CN110176778A (en) * | 2019-03-26 | 2019-08-27 | 国网天津市电力公司电力科学研究院 | A kind of distribution movable energy storage system |
| CN110854954A (en) * | 2019-11-20 | 2020-02-28 | 江西赣锋电池科技有限公司 | Intelligent scheduling system and scheduling method for battery cluster of energy storage system |
| CN110970914A (en) * | 2019-11-26 | 2020-04-07 | 力神动力电池系统有限公司 | Energy storage system with safety protection function |
| CN111193280A (en) * | 2020-02-17 | 2020-05-22 | 长沙矿冶研究院有限责任公司 | Multi-branch modular energy storage system suitable for echelon battery utilization |
| CN111347143A (en) * | 2020-04-07 | 2020-06-30 | 中国铁道科学研究院集团有限公司金属及化学研究所 | High-power super battery energy storage and power supply flash welding machine |
| CN112865166A (en) * | 2021-01-26 | 2021-05-28 | 国网上海能源互联网研究院有限公司 | Device and method for flexibly interconnecting low-voltage transformer areas |
| CN112968370A (en) * | 2021-01-29 | 2021-06-15 | 福建永福电力设计股份有限公司 | Outdoor liquid cooling high-voltage standard energy storage subunit arrangement method |
| CN112968370B (en) * | 2021-01-29 | 2023-03-03 | 福建永福电力设计股份有限公司 | Outdoor liquid cooling high-voltage standard energy storage subunit arrangement method |
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