CN116666813A - Energy storage synergistic power generation compensation system for various environmental substations - Google Patents

Energy storage synergistic power generation compensation system for various environmental substations Download PDF

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Publication number
CN116666813A
CN116666813A CN202310646397.0A CN202310646397A CN116666813A CN 116666813 A CN116666813 A CN 116666813A CN 202310646397 A CN202310646397 A CN 202310646397A CN 116666813 A CN116666813 A CN 116666813A
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CN
China
Prior art keywords
energy storage
mounting
acid battery
power generation
compensation system
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310646397.0A
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Chinese (zh)
Inventor
姜蜀渝
姜蜀琦
姜入权
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Guizhou Zhonglian Hydrogen Energy Design And Research Institute
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Guizhou Zhonglian Hydrogen Energy Design And Research Institute
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Priority to CN202310646397.0A priority Critical patent/CN116666813A/en
Publication of CN116666813A publication Critical patent/CN116666813A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/256—Carrying devices, e.g. belts
    • 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses an energy storage and efficiency enhancement power generation compensation system for various environmental substations, which relates to the technical field of substation equipment, and comprises a supporting table, wherein an energy storage component is arranged on the surface of the supporting table and comprises a protective shell, a mounting groove, an energy storage box, a mounting box, four mounting plates, four lead-acid battery packs, a heat dissipation mechanism and a ventilation component, the protective shell is fixedly arranged at the top end of the supporting table, and the bottom of the protective shell is provided with the mounting groove, and the energy storage compensation system has the beneficial effects that: the bottom of the mounting box is provided with the radiating fins through the radiating plate, heat at the bottom of the lead-acid battery pack is transferred to the surfaces of the radiating fins through the cooperation of the mounting plate and the radiating plate, the heat dissipation to the bottom of the lead-acid battery pack is realized through the air flow of the fan blade rotation, the radiating efficiency is higher, the stability is good, the safety and the service life of the lead-acid battery pack are improved, and the lead-acid battery pack can be widely applied to various environmental substations.

Description

Energy storage synergistic power generation compensation system for various environmental substations
Technical Field
The invention relates to an energy storage synergistic power generation compensation system, in particular to an energy storage synergistic power generation compensation system for a transformer substation in various environments, and belongs to the technical field of transformer substation equipment.
Background
The energy storage synergistic power generation compensation system is widely applied to power stations such as photovoltaic power generation, wind power generation, hydropower, coal power generation, biomass and the like through power quality monitoring, analysis, control and energy storage synergy, realizes monitoring and adjustment of the power quality of a power grid, simultaneously realizes intelligent management of an energy storage unit, ensures safe and stable operation of a power system, mainly comprises an energy storage power supply, a power quality monitoring system, a controller, power electronic devices and the like, and can realize various functions such as energy storage, grid-connected power transmission, harmonic wave filtering, power factor adjustment and the like;
in the using process of the existing energy storage power supply, the following defects are also present:
the power supply is stable under inconvenient adaptation different environment, and performance needs to be improved in the aspects of maintenance and heat dissipation convenience of the power supply simultaneously, and the service life of the energy storage power supply is easily influenced when the temperature is higher.
Disclosure of Invention
The invention aims to provide an energy storage and efficiency enhancement power generation compensation system for a transformer substation with various environments, so as to solve the problems that the existing power supply is stable, the existing power supply is inconvenient to adapt to different environments, and the performance of the power supply is required to be improved in the aspects of convenience in maintenance and heat dissipation.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an energy storage synergistic electricity generation compensating system for multiple environment transformer substation, includes the brace table, the surface of brace table is provided with energy storage subassembly, energy storage subassembly includes shield shell, mounting groove, energy storage case, install bin, four mounting panels, four lead acid battery group, cooling mechanism and ventilation subassembly, the fixed top that sets up at the brace table of shield shell, the mounting groove has been seted up to the bottom of shield shell, the middle part sliding connection of mounting groove inner wall has the energy storage case, the fixed install bin that is provided with in middle part of energy storage incasement wall, the bottom mounting panel that the bottom mounting incasement wall was provided with four equidistance settings, every the top of mounting panel is all fixed and is provided with lead acid battery group.
Preferably, the heat dissipation mechanism comprises two support plates, six sliding grooves, three protection plates, a plurality of heat dissipation holes and a heat dissipation plate, wherein two support plates are respectively and fixedly arranged on two sides of the inner wall of the installation box, three sliding grooves which are arranged at equal intervals are formed in one corresponding side of each support plate, the protection plates are respectively and correspondingly connected between the sliding grooves in a sliding manner, the heat dissipation holes which are arranged at equal intervals are formed in the middle of the surface of each protection plate, and the heat dissipation plate is fixedly arranged at the bottom end of the installation box.
Preferably, the bottom end fixing of heating panel is provided with the fin that a plurality of equidistance set up, every the wire casing has all been seted up to the both sides on guard plate surface.
Preferably, the ventilation assembly comprises two mounting frames, two filter plates, two mounting columns, four servo motors and four fan blades, wherein the two mounting frames are respectively and fixedly arranged on two sides of the energy storage box, the two filter plates are fixedly arranged on one side of the inner wall of the mounting frame, the two mounting columns are fixedly arranged on the other side of the inner wall of the mounting frame, the two servo motors are fixedly arranged in the middle of each mounting column, and the fan blades are fixedly arranged on the transmission shafts of the servo motors.
Preferably, the middle parts of the two sides of the protective shell are hinged with protective doors through hinges.
Preferably, the surface of each protection door is provided with a heat dissipation groove.
Preferably, ventilation grooves are formed in two ends of the mounting box.
Preferably, handles are fixedly arranged on the surfaces of the two filter plates.
Preferably, the surface fixing of energy storage case is provided with switch panel, switch panel's surface is provided with servo motor switch, four servo motor all passes through servo motor switch and power electric connection, four lead acid battery passes through the wire and establishes ties.
Compared with the related art, the energy storage and efficiency enhancement power generation compensation system for the transformer substations in various environments has the following beneficial effects:
adopt lead acid battery, compare in other batteries have advantages such as with low costs, long service life, simultaneously lead acid battery still has higher security performance, have good environmental adaptation performance, can adapt to the use under the various climatic conditions, for improving the convenience of maintaining to lead acid battery group, both sides at the protecting crust all are provided with mobilizable guard gate, the staff pulls out the energy storage case from the mounting groove through the handle, convenient maintenance, for improving the ventilation and heat dissipation efficiency of lead acid battery group, the air flow of fan blade pivoted air current acceleration lead acid battery group's surrounding and mounting box bottom, the filter plate has played the effect of filtration dust, the louvre on guard plate surface is convenient for the air flow between two lead acid battery groups, be provided with the fin through the heating panel in the bottom of mounting box simultaneously, the heat of lead acid battery group bottom passes through the cooperation of mounting panel and fin, realize the heat dissipation to lead acid battery group bottom through pivoted air current, the heat dissipation efficiency is higher, stability is good, safety and life of lead acid battery group has been improved, can be widely used in various environment substations.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention;
FIG. 4 is a schematic diagram of an exploded construction of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is an enlarged schematic view of the ventilation assembly of the present invention;
FIG. 7 is a block diagram of the energy storage efficiency-increasing power generation compensation application of the present invention.
In the figure: 1. a support table; 2. an energy storage assembly; 3. a heat sink; 4. a wire penetrating groove; 5. a ventilation assembly; 6. a protective door; 7. a heat sink; 8. a ventilation groove; 9. a handle; 10. a switch panel; 21. a protective shell; 22. a mounting groove; 23. an energy storage tank; 24. a mounting box; 25. a mounting plate; 26. a lead acid battery; 27. a heat dissipation mechanism; 271. a support plate; 272. a chute; 273. a protection plate; 274. a heat radiation hole; 275. a heat dissipation plate; 51. a mounting frame; 52. a filter plate; 53. a mounting column; 54. a servo motor; 55. and (3) a fan blade.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1-7, the invention provides an energy storage synergistic power generation compensation system for various environmental substations, which comprises a supporting table 1, wherein an energy storage component 2 is arranged on the surface of the supporting table 1, the energy storage component 2 comprises a protective shell 21, a mounting groove 22, an energy storage box 23, a mounting box 24, four mounting plates 25, four lead-acid battery packs 26, a heat dissipation mechanism 27 and a ventilation component 5, the protective shell 21 is fixedly arranged at the top end of the supporting table 1, the bottom of the protective shell 21 is provided with the mounting groove 22, the middle part of the inner wall of the mounting groove 22 is slidably connected with the energy storage box 23, the middle part of the inner wall of the energy storage box 23 is fixedly provided with the mounting box 24, the bottom end of the inner wall of the mounting box 24 is fixedly provided with four equidistantly arranged mounting plates 25, and the top end of each mounting plate 25 is fixedly provided with the lead-acid battery pack 26;
the heat dissipation mechanism 27 comprises two support plates 271, six sliding grooves 272, three protection plates 273, a plurality of heat dissipation holes 274 and heat dissipation plates 275, wherein the two support plates 271 are respectively and fixedly arranged on two sides of the inner wall of the installation box 24, three sliding grooves 272 which are arranged at equal intervals are respectively arranged on one corresponding side of the two support plates 271, the protection plates 273 are respectively and slidingly connected between every two corresponding sliding grooves 272, the middle part of the surface of each protection plate 273 is provided with the plurality of heat dissipation holes 274 which are arranged at equal intervals, and the heat dissipation plates 275 are fixedly arranged at the bottom end of the installation box 24;
a plurality of radiating fins 3 which are equidistantly arranged are fixedly arranged at the bottom end of the radiating plate 275, and wire penetrating grooves 4 are formed in two sides of the surface of each protection plate 273;
the middle parts of the two sides of the protective shell 21 are hinged with protective doors 6 through hinges;
the surface of each protective door 6 is provided with a heat dissipation groove 7;
the two ends of the mounting box 24 are provided with ventilation slots 8;
the surfaces of the two filter plates 52 are fixedly provided with handles 9;
the surface of the energy storage box 23 is fixedly provided with a switch panel 10, the surface of the switch panel 10 is provided with a servo motor switch, and four lead-acid battery packs 26 are connected in series through wires;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, at first, establish ties four groups of lead-acid battery packs 26 through the wire, communicate with each dc-to-ac converter through external wireless network, and the dc-to-ac converter is three-phase dc-to-ac converter, realize the control to dc-ac converter and energy storage device, power compensation controller is power regulator, according to electric wire netting load demand and the remaining electric quantity isoparametric of energy storage device, adjust dc-ac converter output and group battery charge-discharge capacity, for improving the convenience of maintaining lead-acid battery packs 26, both sides at the protective housing 21 are provided with mobilizable guard gate 6, through opening guard gate 6, then the staff pulls out energy storage box 23 from mounting groove 22 through handle 9, convenient maintenance, for improving the ventilation radiating efficiency of lead-acid battery packs 26, the louvre 274 on guard plate 273 surface is convenient for the air flow between two lead-acid battery packs 26, be convenient for install the cable between two lead-acid battery packs 26, be provided with fin 3 in the bottom of mounting box 24 simultaneously, the lead-acid battery pack bottom 26 is through 275, the thermal energy of heat of lead-acid battery packs 26 is passed through 25 and the mounting panel, the thermal energy-storage device is used for the heat dissipation plate 25 is more extensively, the realization is good to the heat dissipation stability is realized in the thermal current, the thermal-stability is realized, the thermal-stability is more than the thermal-stability is realized, and can be used for the thermal-and the thermal-expansion assembly is more than the thermal-expansion device.
Example 2:
the ventilation assembly 5 comprises two mounting frames 51, two filter plates 52, two mounting columns 53, four servo motors 54 and four fan blades 55, wherein the two mounting frames 51 are respectively and fixedly arranged on two sides of the energy storage box 23, the filter plates 52 are fixedly arranged on one sides of the inner walls of the two mounting frames 51, the mounting columns 53 are fixedly arranged on the other sides of the inner walls of the two mounting frames 51, the middle part of each mounting column 53 is fixedly provided with two servo motors 54 which are arranged at equal intervals, and the fan blades 55 are fixedly arranged on the transmission shaft of each servo motor 54;
the four servo motors 54 are electrically connected with a power supply through servo motor switches;
specifically, as shown in fig. 1, 2, 3, 4 and 5, a servo motor 54 is disposed at two ends of the energy storage box 23 through the cooperation of the mounting frame 51 and the mounting post 53, a transmission shaft of the servo motor 54 drives the fan blades 55 to rotate synchronously, and air flow around the lead-acid battery pack 26 and at the bottom end of the mounting box 24 is accelerated by air flow rotated by the fan blades 55, so that a heat dissipation effect is achieved.
Working principle: when the system is particularly used, the system for the energy storage and efficiency enhancement power generation compensation of the transformer substation in various environments can be adapted to the use under various climatic conditions, the lead-acid battery pack 26 is arranged in the installation box 24 through the installation plate 25, the lead-acid battery is adopted, compared with other batteries, the system has the advantages of low cost, long service life and the like, meanwhile, the lead-acid battery also has higher safety performance, has good environment adaptation performance, can be adapted to the use under various climatic conditions, the four groups of lead-acid battery packs 26 are connected in series through wires and are communicated with each inverter through an external wireless network, the inverters are three-phase inverters, the control of the inverters and the energy storage device is realized, the power compensation controller is a power regulator, the output power of the inverters and the charge and discharge quantity of the series battery pack are regulated according to the parameters such as the load requirement of a power grid and the residual quantity of the energy storage device, in order to improve the convenience of maintenance of the lead-acid battery pack 26, the movable protective doors 6 are arranged on two sides of the protective shell 21, the protective doors 6 are opened, then a worker pulls the energy storage box 23 out of the mounting groove 22 through the handle 9, the maintenance is convenient, in order to improve the ventilation and heat dissipation efficiency of the lead-acid battery pack 26, the servo motor 54 is arranged on two ends of the energy storage box 23 through the matching of the mounting frame 51 and the mounting column 53, the transmission shaft of the servo motor 54 drives the fan blades 55 to synchronously rotate, the air flow of the fan blades 55 rotates accelerates the air flow around the lead-acid battery pack 26 and at the bottom end of the mounting box 24, the heat dissipation effect is achieved, the filter plate 52 plays the role of filtering dust, the heat dissipation holes 274 on the surface of the protective plate 273 facilitate the air flow between the two lead-acid battery packs 26, the threading grooves 4 on two sides of the surface of the protective plate 273, the cable between two lead-acid battery packs 26 is convenient to install, the bottom of the installation box 24 is provided with the radiating fins 3 through the radiating plate 275, the heat at the bottom of the lead-acid battery pack 26 is transmitted to the surfaces of a plurality of radiating fins 3 through the cooperation of the installation plate 25 and the radiating plate 275, the radiating of the radiating fins 3 is accelerated through the air flow rotating through the fan blades 55, thereby realizing the radiating of the bottom of the lead-acid battery pack 26, the radiating efficiency is higher, the stability is good, the safety and the service life of the lead-acid battery pack 26 are improved, the lead-acid battery pack 26 can be widely applied to various environmental substations, when the power stations such as photovoltaic, wind power, hydroelectric, coal power and biomass are applied, the input end of the substation is firstly connected, the output is connected through the transformer outlet 380ACV, and the output is sequentially transmitted to a permanent magnet low-speed motor, a novel speed reducer and an ultra-low-speed permanent magnet generator, an uninterrupted power supply application system consisting of a full-automatic energy storage and grid-connected system and a local grid system is formed, the storage of electric quantity is carried out through the intelligent converter, the electricity converter is finally the power supply is used for leading-in and output off the grid.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an energy storage synergistic electricity generation compensating system for multiple environment transformer substation, includes brace table (1), a serial communication port, the surface of brace table (1) is provided with energy storage subassembly (2), energy storage subassembly (2) are including protecting crust (21), mounting groove (22), tank (23), mounting box (24), four mounting plates (25), four lead acid battery group (26), cooling mechanism (27) and ventilation module (5), the top at brace table (1) is fixed to protecting crust (21), mounting groove (22) have been seted up to the bottom of protecting crust (21), the middle part sliding connection of mounting groove (22) inner wall has tank (23), the fixed mounting box (24) that is provided with in middle part of tank (23) inner wall, the bottom mounting plate (25) that the bottom mounting box (24) inner wall was fixed is provided with four equidistance setting, every the top of mounting plate (25) is all fixed and is provided with lead acid battery group (26).
2. The energy storage and power generation compensation system for a plurality of environmental substations according to claim 1, wherein: the heat dissipation mechanism (27) comprises two supporting plates (271), six sliding grooves (272), three protection plates (273), a plurality of heat dissipation holes (274) and a heat dissipation plate (275), wherein two supporting plates (271) are respectively fixedly arranged on two sides of the inner wall of the installation box (24), three sliding grooves (272) which are arranged at equal intervals are respectively formed in one corresponding side of each supporting plate (271), the protection plates (273) are connected between every two corresponding sliding grooves (272) in a sliding mode, the heat dissipation holes (274) which are arranged at equal intervals are formed in the middle of the surface of each protection plate (273), and the heat dissipation plate (275) is fixedly arranged at the bottom end of the installation box (24).
3. The energy storage and power generation compensation system for a plurality of environmental substations according to claim 2, wherein: the bottom end fixing of heating panel (275) is provided with fin (3) that a plurality of equidistance set up, every threading groove (4) have all been seted up to both sides on guard plate (273) surface.
4. The energy storage and power generation compensation system for a plurality of environmental substations according to claim 1, wherein: the utility model provides a ventilation subassembly (5) is including two installing frames (51), two filter plates (52), two erection columns (53), four servo motor (54) and four flabellums (55), two installing frames (51) are fixed respectively and are set up in the both sides of energy storage case (23), two one side of installing frame (51) inner wall is all fixed and is provided with filter plate (52), two the opposite side of installing frame (51) inner wall is all fixed and is provided with erection column (53), every the middle part of erection column (53) is all fixed and is provided with servo motor (54) that two equidistance set up, every the transmission shaft of servo motor (54) is all fixed and is provided with flabellum (55).
5. The energy storage and power generation compensation system for a plurality of environmental substations according to claim 1, wherein: the middle parts of the two sides of the protective shell (21) are hinged with protective doors (6) through hinges.
6. The energy storage and power generation compensation system for multiple environmental substations of claim 5, wherein: and the surface of each protective door (6) is provided with a heat dissipation groove (7).
7. The energy storage and power generation compensation system for a plurality of environmental substations according to claim 1, wherein: ventilation grooves (8) are formed in two ends of the installation box (24).
8. The energy storage and power generation compensation system for multiple environmental substations of claim 4, wherein: handles (9) are fixedly arranged on the surfaces of the two filter plates (52).
9. The energy storage and power generation compensation system for multiple environmental substations of claim 4, wherein: the surface fixing of energy storage case (23) is provided with switch panel (10), the surface of switch panel (10) is provided with servo motor switch, four servo motor (54) are all through servo motor switch and power electric connection, four lead-acid battery group (26) are established ties through the wire.
CN202310646397.0A 2023-06-02 2023-06-02 Energy storage synergistic power generation compensation system for various environmental substations Pending CN116666813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310646397.0A CN116666813A (en) 2023-06-02 2023-06-02 Energy storage synergistic power generation compensation system for various environmental substations

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Application Number Priority Date Filing Date Title
CN202310646397.0A CN116666813A (en) 2023-06-02 2023-06-02 Energy storage synergistic power generation compensation system for various environmental substations

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CN116666813A true CN116666813A (en) 2023-08-29

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