CN109787110A - A kind of energy-storage system layout structure - Google Patents
A kind of energy-storage system layout structure Download PDFInfo
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- CN109787110A CN109787110A CN201811645533.XA CN201811645533A CN109787110A CN 109787110 A CN109787110 A CN 109787110A CN 201811645533 A CN201811645533 A CN 201811645533A CN 109787110 A CN109787110 A CN 109787110A
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Abstract
The present invention relates to a kind of energy-storage system layout structures, it is characterized in that, including outdoor cabinet, the integration of equipments of composition energy-storage system is installed in outdoor cabinet in advance and connects in advance, outdoor cabinet has cabinet door, EMS Energy Management System in energy-storage system is used as human-computer interaction interface to be installed in cabinet door simultaneously, there are the installation environment and enclosure space of exploitation in outdoor cabinet, the temperature in enclosure space is controlled within the scope of set temperature by the air-conditioning being set on outdoor cabinet, there is the equipment installation of safe handling temperature range in the enclosed space in energy-storage system；The equipment that amount of heat can be generated in energy-storage system is fixed in the installation environment of exploitation.There is provided a kind of energy-storage system linkage structures for another technical solution of the invention.Advantages of the present invention has: prepackage type is highly integrated, and preassembly in factory is integrated, and convenient transportation, carrying, installation are, it can be achieved that standardization installation.Installation in advance and connection, reduce on-site installation work, while guaranteeing to install quality.
Description
Technical field
The present invention relates to a kind of energy-storage system structure layout designs.
Background technique
Energy storage be smart grid, renewable energy access, distributed power generation, micro-capacitance sensor development in essential support skill
Art.Its application relates generally at present: 1) smooth power grid: smooth short-time rating fluctuation, improve renewable energy power generation certainty,
Predictability and economy；2) functions such as peak load shifting, frequency modulation and voltage modulation, stand-by heat, power quality controlling are realized, improve system certainly
The regulating power of body；3) urgent standby electricity: when grid power blackout, energy storage management system completes the connection of cutting load and power grid, and
Load energy can be provided.EMS system control diesel-driven generator starts in time, and provides safeguard to the stable operation of electricity system.
Energy storage technology just develops towards conversion high efficiency, energy densification and using cost effective direction at present, passes through
Experiment and demonstration and actual motion reach its maturity, it is ensured that system is safe and stable, reliable operation, and energy-storage system is widely used in
Power system hair, it is defeated, match, with etc. each link.
Existing energy-storage system is primarily present following problems:
1) computer room need to be built, basis is done, it is long in time limit, it is at high cost.
2) equipment room is connected as execute-in-place, to prepare many tools and material in advance, and site environment is poor, unfavorable work
Industry.
3) same group of equipment has different installation methods (comprising fixed, heat dissipation, electricity because client is different, project is different
Cable wiring connection etc.), cause a large amount of manpower and material resources to waste.
4) construction unit understands the heat dissipation of equipment insufficient, cannot provide effective heat sink conception, modify repeatedly.
5) site operation, equipment outdoor placement mostly is easy to damage, special messenger guard, and storage cost is high.
6) fabricating yard: it is excessive, it is at high cost, and be not easy to control effectively to room temperature, humidity, dust-proof etc.；It is too small,
It is not easy to construct, and weak heat-dissipating.
7) installation site is not easy to determine between each equipment, and security risk easily occurs in mounting means disunity.
Summary of the invention
The purpose of the present invention is: remove the in-site installation of energy-storage system from substantially, solves the in-site installation of existing energy-storage system
Problem.
In order to achieve the above object, the technical solution of the present invention is to provide a kind of energy-storage system layout structure, features
It is, including outdoor cabinet, the integration of equipments for forming energy-storage system is installed in outdoor cabinet in advance and connects in advance, outdoor machine
Cabinet has cabinet door, and the EMS Energy Management System in energy-storage system is used as human-computer interaction interface to be installed in cabinet door simultaneously, outdoor machine
There are open installation environment and enclosure space in cabinet, the temperature control in enclosure space is existed by the air-conditioning being set on outdoor cabinet
There is the equipment installation of safe handling temperature range in the enclosed space within the scope of set temperature, in energy-storage system；Energy-storage system
The middle equipment that can generate amount of heat is fixed in open installation environment.
Preferably, thermal insulation layer is equipped in the cabinet top of the outdoor cabinet.
Preferably, the cabinet top of the outdoor cabinet is the brim of a hat form, which has certain slope to prevent rain
Snow accumulation.
Preferably, be equipped with safety fire fighting system in the outdoor cabinet, safety fire fighting system include continuity fire trace tube and
Signal is provided to fire extinguisher, by going out after continuity fire trace tube has detected that fire occurs for the fire extinguisher of spray fire extinguishing agent
Firearm ejects extinguishing chemical.
There is provided a kind of energy-storage system linkage structures for another technical solution of the invention, which is characterized in that including more
The above-mentioned energy-storage system layout structure of platform, the EMS Energy Management System of all energy-storage system layout structures are configured to slave, real
The paired running of now more above-mentioned energy-storage systems.
Advantages of the present invention has:
1, prepackage type is highly integrated, preassembly in factory, integrated, and convenient transportation, carrying, installation are, it can be achieved that standardization peace
Dress.
2, cabinet top the brim of a hat thermal insulation layer designs, and container is effectively prevent to cause in-cabinet temperature to increase because of direct sunlight.
3, installation in advance and connection, reduce on-site installation work, while guaranteeing to install quality.
4, reasonable layout not only avoids the interference of equipment room, also reduces connection material requested, reduce cost.
5, specialized system radiating design, guarantees good temperature control effect, it is ensured that lithium battery normal safe operation.
6, temperature rise, the fire extinguishing system of high efficient and reliable are detected automatically.
7, specialized outdoor cabinet design, to be suitble to severe installation environment.
8, △/Y design of transformer can make the output of three-phase inverter be converted to three-phase and four-line, TN-S system or TT system,
Electricity supplying and using system uses.
9, transportation cost is reduced.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the energy-storage system layout structure in the present embodiment；
Fig. 2 is the schematic rear view of the energy-storage system layout structure in the present embodiment.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
The present embodiment further illustrates energy-storage system layout structure of the present invention by taking 30KW energy-storage system as an example, actual capabilities because
Equipment is different and adjusts.
Capital equipment in the present embodiment has: outdoor cabinet 1 one, EMS Energy Management System 2 be a set of, 30KW current transformer 3
One, isolating transformer 4 one, 5 one, air-conditioning, fire-fighting system 6 is a set of, battery 7 is a set of, distribution system 8 is a set of.This field
Technical staff can adjust internal unit according to actual needs.
The technical solution that the present embodiment is announced is by above-mentioned 8 kinds of integration of equipments in 1 outdoor cabinet 1.Outdoor cabinet 1 is just
EMS Energy Management System 2 is installed in front, EMS Energy Management System 2 is also human-computer interaction interface on door.The right side in outdoor cabinet 1
Upper lateral part installs 30KW current transformer 3, and lower right side installs isolating transformer 4.Air-conditioning 5 is installed on top behind outdoor cabinet 1, behind
Fire-fighting system 6, battery 7, distribution system 8 are installed in left side in door.
The left-half of outdoor cabinet 1 is enclosure space, and battery 7 is installed in this enclosure space.When battery 7 is filling
When electric discharge, electric energy and chemical energy conversion generate heat, if temperature exceeds the safe handling temperature of battery 7 in this enclosure space,
Temperature in this enclosure space is controlled the safe handling temperature range in battery 7 by the starting of air-conditioning 5 refrigeration or heat-production functions
It is interior.
The cabinet top of outdoor cabinet 1 is designed to the brim of a hat form, and interior plus thermal insulation layer, effectively reduces outdoor cabinet 1 because sunlight is straight
Penetrating causes the temperature inside the box to increase.The design of the brim of a hat form has certain slope, to prevent sleet from accumulating.
In the operation of 30KW energy-storage system, power device loss can generate amount of heat, therefore this reality in 30KW current transformer 3
It applies example to be installed on 30KW current transformer 3 in the open environment of 1 upper right side of outdoor cabinet, is conducive to the heat dissipation of 30KW current transformer 3 not shadow
Ring the temperature being located in the enclosure space in left side.
The fire-fighting system 6 of the present embodiment, which uses, to be visited with the fire extinguisher of spray fire extinguishing agent (heptafluoro-propane) and continuity fire
Pipe provides signal to fire extinguisher, goes out extinguishing chemical by fire extinguishing device jet after continuity fire trace tube has detected that fire occurs.This
The fire-fighting system 6 of embodiment utilizes pneumatics, is not necessarily to human intervention, reliably detects and controls extinguishing chemical release.With peace
Dress is flexibly, space efficiency utilization is higher, high performance-price ratio, high reliability and safety.
The present embodiment is by outdoor cabinet 1 one, EMS Energy Management System 2 is a set of, 3 one, 30KW current transformer, isolation transformation
Device 4 one, 5 one, air-conditioning, fire-fighting system 6 is a set of, battery 7 is a set of, distribution system 8 is highly integrated in one.No matter transport,
All and its conveniently, only need to access loaded cable can put into operation for construction, installation, support plug and play, automatic adaptation.
The present embodiment also supports capacity extension: to cope with user demand, the present embodiment supports more 30KW energy-storage systems simultaneously
Column operation need to only adjust slave in EMS Energy Management System 2 and be arranged, more paired runnings can be realized, meet different user
Demand.
Claims (5)
1. a kind of energy-storage system layout structure, which is characterized in that including outdoor cabinet, the integration of equipments for forming energy-storage system is preparatory
It is installed in outdoor cabinet and connects in advance, outdoor cabinet has cabinet door, and the EMS Energy Management System in energy-storage system is made simultaneously
It is installed in cabinet door for human-computer interaction interface, there is the installation environment and enclosure space of exploitation in outdoor cabinet, by being set to outdoor machine
Air-conditioning on cabinet controls the temperature in enclosure space within the scope of set temperature, has safe handling temperature model in energy-storage system
The equipment installation enclosed is in the enclosed space；The equipment that amount of heat can be generated in energy-storage system is fixed on the installation environment of exploitation
In.
2. a kind of energy-storage system layout structure as described in claim 1, which is characterized in that set in the cabinet top of the outdoor cabinet
There is thermal insulation layer.
3. a kind of energy-storage system layout structure as described in claim 1, which is characterized in that the cabinet top of the outdoor cabinet is cap
Eaves form, the brim of a hat shape cabinet top have certain slope to prevent sleet from accumulating.
4. a kind of energy-storage system layout structure as described in claim 1, which is characterized in that be equipped with safety in the outdoor cabinet
Fire-fighting system, safety fire fighting system includes continuity fire trace tube and the fire extinguisher for spray fire extinguishing agent, when continuity fire trace tube
After having detected that fire occurs, signal is provided to fire extinguisher, extinguishing chemical is gone out by fire extinguishing device jet.
5. a kind of energy-storage system linkage structure, which is characterized in that including more energy-storage system layout knots as described in claim 1
Structure, the EMS Energy Management System of all energy-storage system layout structures are configured to slave, and more of realization is as described in claim 1
Energy-storage system layout structure paired running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645533.XA CN109787110A (en) | 2018-12-30 | 2018-12-30 | A kind of energy-storage system layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645533.XA CN109787110A (en) | 2018-12-30 | 2018-12-30 | A kind of energy-storage system layout structure |
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| CN109787110A true CN109787110A (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811645533.XA Pending CN109787110A (en) | 2018-12-30 | 2018-12-30 | A kind of energy-storage system layout structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870838A (en) * | 2020-07-07 | 2020-11-03 | 徐甲春 | Vehicle-mounted fire extinguisher protection box |
| WO2022028040A1 (en) * | 2020-08-06 | 2022-02-10 | 宁波中车新能源科技有限公司 | Regenerative braking energy feedback device for urban rail transit train |
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| CN103676817A (en) * | 2013-06-13 | 2014-03-26 | 奇瑞汽车股份有限公司 | Communication base station photoelectric complementary power supply system and operation method thereof |
| CN103730908A (en) * | 2013-10-30 | 2014-04-16 | 国家电网公司 | Method for controlling energy storage converters in large-scale off-grid micro-grid |
| CN205583432U (en) * | 2016-05-12 | 2016-09-14 | 安徽美能储能系统有限公司 | Mix energy storage power cabinet |
| CN205790122U (en) * | 2016-05-30 | 2016-12-07 | 北京迅力世达技术有限公司 | There is the battery energy storage cabinet of extinguishing chemical storage organization |
| CN206790435U (en) * | 2017-05-27 | 2017-12-22 | 阳光电源股份有限公司 | A kind of photovoltaic energy storage equipment, rack and photovoltaic energy storage system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676817A (en) * | 2013-06-13 | 2014-03-26 | 奇瑞汽车股份有限公司 | Communication base station photoelectric complementary power supply system and operation method thereof |
| CN103730908A (en) * | 2013-10-30 | 2014-04-16 | 国家电网公司 | Method for controlling energy storage converters in large-scale off-grid micro-grid |
| CN205583432U (en) * | 2016-05-12 | 2016-09-14 | 安徽美能储能系统有限公司 | Mix energy storage power cabinet |
| CN205790122U (en) * | 2016-05-30 | 2016-12-07 | 北京迅力世达技术有限公司 | There is the battery energy storage cabinet of extinguishing chemical storage organization |
| CN206790435U (en) * | 2017-05-27 | 2017-12-22 | 阳光电源股份有限公司 | A kind of photovoltaic energy storage equipment, rack and photovoltaic energy storage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870838A (en) * | 2020-07-07 | 2020-11-03 | 徐甲春 | Vehicle-mounted fire extinguisher protection box |
| WO2022028040A1 (en) * | 2020-08-06 | 2022-02-10 | 宁波中车新能源科技有限公司 | Regenerative braking energy feedback device for urban rail transit train |
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Application publication date: 20190521 |
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