Mobile energy storage power station
Technical field
The present invention relates to a kind of electric energy storage device, in particular it relates to it is a kind of can displacement on demand electric energy storage
Energy device, Mobile energy storage power station of particularly a kind of application colloid battery as energy-storage units.
Background technology
Under the day by day exhausted severe situation of the petroleum resources contained on earth, various countries encourage to tap a new source of energy energetically.It is logical
Cross construction nearly ten years, wind energy and solar energy these clean energy resourcies are used widely, and many places are established with certain
The wind-power electricity generation or device of solar generating of scale, electricity can still have more than needed in addition to meeting and using by oneself.Wind energy and solar energy
Despite the inexhaustible energy, but wind energy and solar energy utilization ratio be not high in reality.Trace it to its cause is that wind energy and solar energy are sent out
Electricity is affected larger by large natural environment, and generated output is unstable, and current quality is poor, directly should not be connected with utility grid.Therefore, it is existing
The utilization rate of electrical for having technical conditions leeward power generator and device of solar generating to send is relatively low, causes the very big energy
Waste.Under normal circumstances, there is electricity consumption imbalance problem in civil power, that is, the peak valley phase being commonly called as.If wind energy and solar energy can be sent
Electrical power storage more than needed get up, whne civil power enter the peak phase when as electric energy supplement input, can so improve wind energy or solar energy
Utilization rate, the economic benefit of new energy development business can be increased again.
The content of the invention
Present invention mainly solves the electric energy bulk storage problem that wind-driven generator and device of solar generating send, proposes
A kind of composition is simple, controllability is good, stored energy capacitance is big, the Mobile energy storage power station that the output quality of power supply is good.
The present invention is achieved through the following technical solutions technical goal.
Mobile energy storage power station, it includes distribution box, PCS, casing, air-conditioning and battery pack.It is theed improvement is that:It is described
Casing is prone position rectangular vessel, and length direction is respectively arranged at two ends with single open-door, and inner chamber is separated into two appearances that differ in size by dividing plate
Long-pending individual cavity, on the cavity both sides wallboard of little volume clamshell doors are respectively equipped with, and are distinguished in the cavity inner chamber both sides of little volume
Fixed in position distribution box and PCS, the cavity both sides positioned at the big volume of the casing other end dispose respectively the battery pack for connecing of contacting successively
The cavity wallboard of the big volume of casing is provided with vent window.The air-conditioning is placed in the cavity inside ceiling panel middle part of big volume, in air-conditioning
Respectively set a transom on the wallboard of position both sides respectively.
Used as further improvement project, the battery of the battery pack configuration is colloid battery.
Used as further improvement project, the casing is TEU (Twenty-foot Equivalent Unit).
Used as further improvement project, the air-conditioning is ceiling-mounted type air conditioner.
Used as further improvement project, the vent window is a kind of window for being provided with electric folding structure.
The present invention compared with prior art, has the positive effect that:
1st, case structure placement, integrated level is high, and installed capacity is big;
2nd, all components are placed in casing, are established one's own system, and are easy to concentrate handling displacement;
3rd, control section and energy storage section set up separately in two individual cavities, are conducive to control manipulation.
Description of the drawings
Fig. 1 is present configuration schematic perspective view, and casing top is thrown off in figure, shows internal structure.
Fig. 2 is Fig. 1 plan view from above.
Fig. 3 is Fig. 1 profile stereograms.
Specific embodiment
Below according to accompanying drawing and in conjunction with the embodiments, the invention will be further described.
Fig. 1 is the Mobile energy storage power station example structure schematic perspective view that specified electric quantity is 0.9MWh, for clear exhibition
Show interior layout, spy takes the top of casing 3 off.The present invention includes distribution box 1, PCS2, casing 3, air-conditioning 4 and battery pack 5.It is described
Casing 3 be prone position rectangular vessel, because the present embodiment specification it is larger, from commercially available 40 chi length TEU (Twenty-foot Equivalent Unit) as casing 3.Case
The length direction of body 3 is respectively arranged at two ends with single open-door 3.1, and both sides have door to be easy to personnel to enter interior manipulation and maintenance.The inner chamber of casing 3 by every
Plate 3.4 is separated into the individual cavity of two volumes that differ in size, and the cavity of little volume is in advance as control room, and the cavity of big volume is pre-
As the carrier of placement battery.Clamshell doors 3.3 are respectively equipped with the cavity both sides wallboard of the little volume of casing 3, this passage is easy to
The installation and maintenance of built-in device.The distribution box 1 and PCS2 are respectively disposed on the cavity both sides of the little volume of casing 3, these controls
The wiring of instrument processed is passed through dividing plate 3.4 and is connected with battery pack 5.The battery of the configuration of the battery pack 5 is GFMJ2V1500Ah glue
Body battery, the present embodiment shares 300 colloid batteries and is in series in two separate ranks the battery pack 5 of 600V1500Ah, i.e. two row batteries
Respectively according to the both sides wallboard placement of casing 3, passageway is stayed in centre to group 5.The present invention is integrated with substantial amounts of colloid battery in casing 3, electricity
Pond produces a small amount of heat in electric energy transfer process, in order to reduce the big cavity volume body temperature of casing 3, on inside ceiling panel placed in the middle
Placement ceiling-mounted type air conditioner 4, the power of air-conditioning 4 that the present embodiment is selected is 3.Casing 3 is the space of a closing, in order to improve sky
Gas convection current, respectively sets respectively a transom 3.5 on the wallboard of the position both sides of air-conditioning 4, is separately provided with one on a framed side wallboard
Vent window 3.2, the vent window 3.2 in the present embodiment is a kind of window for being provided with electric folding structure, using the folding of the window come
Adjust air quality.
The present invention disposes each component using case structure, and integrated level is high, installed capacity is big, and is easy to manage and regulates and controls,
Also allow for lifting displacement.Above all through the electrical power storage more than needed that the present invention sends wind energy and solar energy, city is treated
Electricity is input into when entering the peak phase as electric energy supplement, and do so can improve the utilization rate of wind energy or solar energy, and can increase new energy
The economic benefit of source developer.