CN105356579A - Mobile energy supply method and energy supply system - Google Patents
Mobile energy supply method and energy supply system Download PDFInfo
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- CN105356579A CN105356579A CN201510788905.4A CN201510788905A CN105356579A CN 105356579 A CN105356579 A CN 105356579A CN 201510788905 A CN201510788905 A CN 201510788905A CN 105356579 A CN105356579 A CN 105356579A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 101
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 97
- 239000002737 fuel gas Substances 0.000 claims description 92
- 239000000567 combustion gas Substances 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 13
- 230000008520 organization Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000011002 quantification Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 10
- 238000004146 energy storage Methods 0.000 abstract description 5
- 238000010248 power generation Methods 0.000 abstract 6
- 230000005611 electricity Effects 0.000 description 22
- 230000032258 transport Effects 0.000 description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000003345 natural gas Substances 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The invention discloses a mobile energy supply method and energy supply system. The mobile energy supply method comprises the steps that energy use demand information of a user is acquired; an optimized combination mode of gas supply units, gas power generation units, power storage units and photovoltaic power generation units is determined according to the energy use demand information of the user, and the number of the required gas supply units, the gas power generation units, the photovoltaic power generation units and the power storage units is acquired; and the gas supply units, the gas power generation units, the power storage units and the photovoltaic power generation units of which the number is determined are allocated to the specified position of the user to perform energy supply. Therefore, customized energy supply can be provided for the user, and gas energy conversion and energy storage can be combined in use by adopting a modularized energy supply mode so that energy supply allocation is enabled to be rationalized, and utilization efficiency of energy can be enhanced. Combustible material is supplied by the gas supply units so that repeated construction of gas pipeline facilities can be reduced, energy supply cost can be reduced and the energy supply system is enabled to be further improved.
Description
Technical field
The present invention relates to energy technology field, particularly relate to a kind of portable energy supply method and energy supply system.
Background technology
It is fixed that existing energy supply device mostly is ground, and not only the construction period is long, investment is large, also cannot provide the energy to interim building site, field heavy construction, special region such as emergent place, mountain area etc.Along with user proposes requirements at the higher level to energy supply mobility and Fast Installation performance, the application of portable energy source station obtains great development, to some extent solves the insurmountable technical problem of the fixed energy supply in ground device.Wherein, be that the portable gas energy station development of fuel is comparatively rapid with natural gas, electric power and hot water can be provided for user.
But, electric energy and heat energy (hot water or steam) can be produced time existing portable gas energy stands in work, but the energy method of salary distribution is reasonable not simultaneously, and efficiently cannot meets the customized demand of user to the dissimilar energy.Such as, when user only needs heat energy, or when needing heat energy and minute quantity electric energy, electric power will be caused to remain, produce waste, the economic benefit at gas energy station is reduced, the application of portable energy source station is limited with popularization.In addition, along with the mankind are to the attention of ecological environmental protection, the use of fossil energy is reduced, the more certainty adopting regenerative resource to become social development.
Therefore, how reasonable distribution energy resource supply is to meet the different demands of user, is those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
Embodiments provide a kind of portable energy supply method and energy supply system, in order to realize reasonable distribution energy resource supply, for user provides customization energy resource supply.
Embodiments provide a kind of portable energy supply method, the described portable energy comprises: at least one gas supply unit, at least one fuel gas generation unit, at least one charge storage unit, at least one photovoltaic generation unit, and described portable energy supply method comprises:
What obtain user uses energy demand information;
According to the optimum organization mode determining gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit in the described portable energy with energy demand information of user, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit;
The gas supply unit of quantification, fuel gas generation unit, charge storage unit, photovoltaic generation unit are formulated to specified location in user and carry out energy resource supply; Wherein, the combustible of described fuel gas supply unit supply is converted into electric energy and heat energy is supplied to user by described fuel gas generation unit; The unnecessary electric energy that described fuel gas generation unit produces stores by described charge storage unit; It is electric energy that described photovoltaic generation unit is used for light energy conversion.
In a kind of possible execution mode, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, also comprise:
At least one in described gas supply unit, described fuel gas generation unit, described charge storage unit, described photovoltaic generation unit is arranged on Move tool.
In a kind of possible execution mode, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, also comprise: the unnecessary electric energy that described photovoltaic generation unit produces by described charge storage unit stores.
In a kind of possible execution mode, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, also comprise: described charge storage unit is directly user's supply of electrical energy.
In a kind of possible execution mode, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, also comprise: described gas supply unit is directly for user supplies combustion gas.
In a kind of possible execution mode, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, also comprise:
In energy resource supply process, according to the adjustment by energy demand of user, the operating state of corresponding adjustment described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit.
In a kind of possible execution mode, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, also comprise:
Obtain described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit and be distributed in geographical location information everywhere;
According to the geographical location information using each unit of energy demand information and acquisition of multiple user, the quantity of adjustment each unit everywhere and operating state.
Embodiments provide a kind of portable energy supply system, comprising: information acquisition module, communication and transport module, computation analysis module, at least one gas supply unit, at least one fuel gas generation unit, at least one charge storage unit and at least one photovoltaic generation unit; Wherein,
Described information acquisition module is for obtaining the use energy demand information of user;
Described computation analysis module is used for the optimum organization mode with energy demand information determination gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit according to user, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit;
Described communication and transport module are for transmitting the information between each module;
Described gas supply unit is for supplying combustible; Described fuel gas generation unit is used for the combustible of described gas supply unit supply to be converted into heat energy and electric energy; The unnecessary electric energy that described charge storage unit produces for storing described fuel gas generation unit; It is electric energy that described photovoltaic generation unit is used for light energy conversion.
In a kind of possible execution mode, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, at least one in described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit is arranged on Move tool.
In a kind of possible execution mode, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, described charge storage unit is also for storing the unnecessary electric energy that described photovoltaic generation unit produces.
In a kind of possible execution mode, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, described charge storage unit is also for being directly user's supply of electrical energy.
In a kind of possible execution mode, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, described gas supply unit is also for directly for user supplies combustion gas.
In a kind of possible execution mode, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, described computation analysis module also for: according to user with can the adjustment of demand, the operating state of corresponding adjustment described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit.
In a kind of possible execution mode, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, described information acquisition module, is also distributed in geographical location information everywhere for obtaining described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit;
Described computation analysis module, also for the geographical location information using each unit of energy demand information and acquisition according to multiple user, adjusts quantity and the operating state of each unit everywhere.
The beneficial effect of the embodiment of the present invention comprises:
Embodiments provide a kind of portable energy supply method and energy supply system, this portable energy supply method comprises: what obtain user uses energy demand information; According to the optimum organization mode with energy demand information determination gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit of user, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit; The gas supply unit of quantification, fuel gas generation unit, charge storage unit, photovoltaic generation unit are formulated to specified location in user and carry out energy resource supply; Wherein, the combustible of fuel gas supply unit supply is converted into electric energy and heat energy is supplied to user by fuel gas generation unit; The unnecessary electric energy that fuel gas generation unit produces stores by charge storage unit; It is electric energy that photovoltaic generation unit is used for light energy conversion.Like this can according to the demand of user, for user provides the energy resource supply of customization, while meeting the use energy demand of user, adopt the mode of modularization energy supply to be transformed by gas energy to be combined with energy storage, fuel gas generation is stored for thermogenetic excrescent electric power, then shift use, energy resource supply is distributed and rationalizes, improve the utilization ratio of the energy.Be applied to the combustibles such as the combustion gas of energy conversion by the confession of gas supply unit simultaneously, the repeated construction of gas pipeline facility can be reduced, reduce energy supply cost, make energy supply system more perfect.
Accompanying drawing explanation
The portable energy supply method flow diagram that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the portable energy supply system that Fig. 2 provides for the embodiment of the present invention.
Embodiment
The portable energy supply method provided the embodiment of the present invention below in conjunction with accompanying drawing and the embodiment of energy supply system are described in detail.
Embodiments provide a kind of portable energy supply method, the portable energy comprises: at least one gas supply unit, at least one fuel gas generation unit, at least one charge storage unit, at least one photovoltaic generation unit; As shown in Figure 1, this portable energy supply method can comprise the following steps:
The use energy demand information of S101, acquisition user;
S102, according to user with can demand information determination gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit optimum organization mode, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit;
S103, the gas supply unit of quantification, fuel gas generation unit, photovoltaic generation unit and charge storage unit are formulated to specified location in user carry out energy resource supply; Wherein, the combustible of fuel gas supply unit supply is converted into electric energy and heat energy is supplied to user by fuel gas generation unit; The unnecessary electric energy that fuel gas generation unit produces stores by charge storage unit; It is electric energy that photovoltaic generation unit is used for light energy conversion.
In the above-mentioned Supply Method that the embodiment of the present invention provides, can according to the demand of user, by the quantity of each unit of reasonable disposition for user provides the energy resource supply of customization, while meeting the use energy demand of user, gas energy can be transformed and be combined with energy storage, fuel gas generation be stored for thermogenetic excrescent electric power, then shifts use, energy resource supply is distributed rationalize, improve the utilization ratio of the energy.Be applied to the combustibles such as the combustion gas of energy conversion by the confession of gas supply unit simultaneously, the repeated construction of gas pipeline facility can be reduced, reduce energy supply cost, make energy supply system more perfect.In addition, can according to the demand information of user, determine the position of user and concrete energy demand, as user geographical position, need the energy of which kind of type, the demand of often kind of energy is how many, determines the optimum allocation ratio of each unit, thus realize the maximization of energy supply benefit, also according to electricity consumption needs and power utilization environment, photovoltaic generation unit can be used to carry out photovoltaic generation, renewable energy utilization rate can be increased so simultaneously, reduce haze, improve air ambient.
In the specific implementation, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, can also comprise: at least one in gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit is arranged on Move tool.Particularly, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, can at least one in gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit be arranged on Move tool, thus realize portable energy resource supply, get user with can demand time, fast the energy can be transported to appointed place for user by destination and supply the energy.
In the specific implementation, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, can also comprise: the unnecessary electric energy that photovoltaic generation unit produces by charge storage unit stores.Particularly, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, the unnecessary electric energy that fuel gas generation unit and photovoltaic generation unit produce can store by charge storage unit, can avoid energy waste like this, improve the reasonable utilization rate of the energy.Charge storage unit can be the direct supply of electrical energy of user simultaneously, facilitates user can obtain energy resource supply timely.
In the specific implementation, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, can also comprise: gas supply unit is directly for user supplies combustion gas.Particularly, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, gas supply unit can directly supply combustion gas for user, when user needs gas energy, user directly can obtain combustion gas by gas supply unit, meets the energy demand of user.
In the specific implementation, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, can also comprise: in energy resource supply process, adjusting by energy demand according to user, the operating state of corresponding adjustment gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit.Particularly, in the above-mentioned energy supply method that the embodiment of the present invention provides, in energy supply process, can adjust according to the demand of user between unit, such as photovoltaic generation unit not only can the direct generation of electricity, also unnecessary electricity can be stored into charge storage unit, the preferential electricity using photovoltaic generation unit of suggestion; Or fuel gas generation unit can also provide hot water etc. for user.In addition, the quantity delivered of each energy resource supply unit is fixing, and such as, each vehicular gas supply unit can be used for the combustion gas of answering 35000 standard sides; The energy output of each vehicular fuel gas generation unit is about 100,000 degree of electricity; The energy output of each vehicular photovoltaic generation unit is about 80 degree of electricity/skies; The reserve of electricity of each vehicular charge storage unit is about 500 degree of electricity; User can be calculated according to user's request like this and need all types of vehicle fleet sizes, thus can rapid adjustment scheduling unit quantity, for user provides the energy resource supply of customization, meet the energy demand that user is different.
In the specific implementation, in the above-mentioned portable energy supply method that the embodiment of the present invention provides, can also comprise: acquisition gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit are distributed in geographical location information everywhere; According to the geographical location information using each unit of energy demand information and acquisition of multiple user, the quantity of adjustment each unit everywhere and operating state.Particularly, in the above-mentioned energy supply method that the embodiment of the present invention provides, while carrying out energy resource supply for multiple user, geographical location information everywhere can be positioned at by obtaining each unit, thus can according to energy resource supply situation and energy resource supply demand everywhere, real-time optimization energy resource supply allocation plan everywhere, while meeting each user's energy resource supply, efficiently for multiple user provides the energy resource supply of customization, energy resource supply is distributed and rationalizes high efficiency, improve energy utilization rate.
Based on same inventive concept, embodiments provide a kind of portable energy supply system, as shown in Figure 2, can comprise: information acquisition module 01, communication and transport module 02, computation analysis module 03, at least one gas supply unit 04, at least one fuel gas generation unit 05, at least one charge storage unit 06 and at least one photovoltaic generation unit 07; Wherein,
Information acquisition module 01 is for obtaining the use energy demand information of user;
Computation analysis module 03 for according to user with can demand information determination gas supply unit 04, fuel gas generation unit 05, charge storage unit 06, photovoltaic generation unit 07 optimum organization mode, the quantity of the gas supply unit 04 needed for acquisition, fuel gas generation unit 05, photovoltaic generation unit 07 and charge storage unit 06;
Communication and transport module 02 are for transmitting the information between each module;
Gas supply unit 04 is for supplying combustible; Fuel gas generation unit 05 is converted into heat energy and electric energy for the combustible supplied by gas supply unit 04; The unnecessary electric energy that charge storage unit 06 produces for storing fuel gas generation unit 05; Photovoltaic generation unit 07 is for being electric energy by light energy conversion.
In the above-mentioned portable energy supply system that the embodiment of the present invention provides, as shown in Figure 2, gas supply unit 04 can supply combustible for fuel gas generation unit 05, such as, after liquefaction or compression process can right gas, as methane, biogas etc.Usually concrete structure can comprise combustion gas storage tank, combustion gas input interface, combustion gas output interface, Pressure gauge, gas meter etc.Usually, a standard gas supply unit can use the comparatively conventional liquefied natural gas of 52 cubes (to be equivalent to 35000Nm
3natural gas) conveying semi-trailer transports;
Fuel gas generation unit 05 can provide electric energy and hot water for user, its concrete structure can comprise gas electricity generator, combustion gas input interface, heating power output interface, electric power output interface, other accessory etc., and wherein other accessory is pipeline, control valve, checkout gear, electric power gauge etc.Gas electricity generator can obtain the combustion gas of gas supply unit by combustion gas input interface, by fuel gas reforming be heat energy and electric energy, wherein, heat energy is exported to user by heating power output interface, electric energy can be flowed to charge storage unit by electric power output interface and store.Such as, a standard fuel gas generation unit can select the gas internal combustion electric generator of 150kW, and fuel gas generation unit electricity is stable alternating current, directly can supply user and use;
Charge storage unit 06 can directly for user provides electric energy, also can store fuel gas generation unit 05 the unnecessary electricity sent out, comprising: battery module, electrically auxiliary equipment, wherein electrically auxiliary equipment comprises pipeline, control valve, electric current and voltage controller etc.Storage battery is the type cell such as lead acid accumulator, lithium battery or vanadium cell.Electric power auxiliary equipment can monitor electricity and the voltage of storage battery, monitors the charge volume of storage battery according to the voltage of storage battery, when charge capacity reaches predetermined value, just stops the charging to storage battery.Such as, the charge storage unit of a standard can select the ferric phosphate lithium cell of 200kW.
Particularly, the above-mentioned portable energy supply system that the embodiment of the present invention provides, can according to the demand of user, for user provides the energy resource supply of customization, while meeting the use energy demand of user, by adopting the mode of modularization energy supply, energy conversion is combined with energy storage, fuel gas generation is stored for thermogenetic excrescent electric power, then shift use, energy resource supply is distributed and rationalizes, improve the utilization ratio of the energy.Be applied to the combustibles such as the combustion gas of energy conversion by the confession of gas supply unit simultaneously, the repeated construction of gas pipeline facility can be reduced, reduce energy supply cost, make energy supply system more perfect.And photovoltaic generation unit can directly for user provides power supply, also can by the electrical power storage that produces in charge storage unit, it can specifically comprise: photovoltaic battery panel, photovoltaic bracket, inverter, telescopic rail, photovoltaic control cubicle etc.When not generating electricity in photovoltaic battery panel folding storage and container, taking out photovoltaic battery panel and telescopic rail when needs generate electricity and launching generating.Photovoltaic output is connected with the input of electric energy storing system, namely electric energy storing system is charged, not only the direct current obtained in photovoltaic generation unit can be stored so that follow-up use, the direct current of instability can also be converted to stable alternating current and export.Such as, standard cell can select the photovoltaic system of 20kW scale.The energy provided due to photovoltaic generation unit is regenerative resource, not only can increase the utilance of regenerative resource, also can reduce the energy supply cost of whole system.Combustion gas effectively can be combined with regenerative resource according to user's request like this, increase energy supply amount and extend energy supply cycle, minimizing environmental pollution, achieve the efficient and convenient supply of various energy resources, the flexibility of energy supply can be improved and meet the customized demand of user to the energy simultaneously.
In the specific implementation, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, at least one in gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit is arranged on Move tool.Particularly, in the above-mentioned energy supply system that the embodiment of the present invention provides, gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit all can be arranged on Move tool and transport, such as can by each unit package in container structure, each like this unit all can be positioned on any removable vehicles, as vehicle, steamer, aircraft etc., be preferably vehicle.The removable vehicles also can be arranged position indicator and carry out Long-distance Control, conveniently carry out moving and transmitting according to the demand of user, and the quantity of each unit can combine according to the demand status of user, Proper Match, efficiency of energy utilization is maximized, the repeated construction of gas pipeline facility can be reduced, reduce energy supply cost, make energy supply system more perfect.
In the specific implementation, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, the unnecessary electric energy that charge storage unit can also be used for photovoltaic generation unit produces stores.Particularly, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, the unnecessary electric energy that fuel gas generation unit and photovoltaic generation unit produce can store by charge storage unit, can avoid energy waste like this, improve the reasonable utilization rate of the energy.Charge storage unit can be the direct supply of electrical energy of user simultaneously, facilitates user can obtain energy resource supply timely.
In the specific implementation, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, gas supply unit can also be used for directly for user supplies combustion gas.Particularly, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, gas supply unit can directly supply combustion gas for user, when user needs gas energy, user directly can obtain combustion gas by gas supply unit, meets the energy demand of user.
Particularly, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, when user has energy demand, information acquisition module will to informations such as the energy source type of user, required energy total amount, use energy mechanical periodicity; Then these information datas send to computation analysis module by communication and transport module; Computation analysis module can carry out analysis optimization these data messages, thus draw best allocation plan, namely the quantity of required gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit is determined, and then energy supply system can provide the energy with the user that is configured to of the best, energy resource supply is distributed rationalize, improve the utilization ratio of the energy.
Particularly, the configuration quantity of gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic cells is determined by computation analysis module analysis, and then each unit moves transport by the vehicles and arrives at customer location.Such as typical energy-provision way is: gas supply unit is the fuel such as fuel gas generation unit supply natural gas, and fuel gas generation unit runs and produces heat energy and electric energy, and heat energy uses to user, and electrical power storage is in charge storage unit.When combustion gas is about to be exhausted, information acquisition module obtains combustion gas surplus data, and these information send to computation analysis module by communication and transport module, and computation analysis module can order other gas supply cell moving to come to replace.After charge storage unit is about to be full of, information acquisition module obtains electricity storage data, computation analysis module is received by communication and transport module and analyzes, then order charge storage unit is transported to other electricity needs user place and powers, simultaneously, the charge storage unit access fuel gas generation unit of other zero load, continues storing electricity.When user has combustion gas or electricity needs, also natural gas or electric power can be used nearby.
In the specific implementation, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, computation analysis module can also be used for: according to the adjustment by energy demand of user, the operating state of corresponding adjustment gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit.Particularly, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, in energy supply process, can adjust according to the demand of user between unit, such as photovoltaic generation unit not only can the direct generation of electricity, also unnecessary electricity can be stored into charge storage unit, the preferential electricity using photovoltaic generation unit of suggestion; Or fuel gas generation unit can also provide hot water etc. for user.
In the specific implementation, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, information acquisition module, can also be used for obtaining gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit and be distributed in geographical location information everywhere; Computation analysis module can also be used for the geographical location information using each unit of energy demand information and acquisition according to multiple user, the quantity of adjustment each unit everywhere and operating state.Particularly, in the above-mentioned energy supply system that the embodiment of the present invention provides, information acquisition module can also be collected unit and move to geographical location information everywhere, convenient adjustment and the transfer controlling unit.Particularly, information acquisition module can be realized the collection of user with energy demand information by programmable logic controller (PLC), and the operating state to unit each in energy supply system supply process, and the energy exports and residue, and the collection of geographical location information; Computation analysis module can according to the use energy demand information of multiple user, adjustment energy resource supply allocative decision, the quantity of each unit everywhere and operating state are adjusted, can, by the time needed for computation analysis module determination gas supply unit, fuel gas generation unit, charge storage unit and photovoltaic generation unit arrival assigned address, facilitate each unit of allotment intelligentized like this for user provides the energy simultaneously.
In the specific implementation, in the above-mentioned portable energy supply system that the embodiment of the present invention provides, communication and transport module can specifically comprise: internet terminal, wireless network terminal, cable network terminal and cell-phone customer terminal.Particularly, communication and transport module can also comprise other parts transmitted for realizing information, in this no limit, such communication and transport module are by the network terminal and corresponding application software, the information transmission between each module can be realized, conveniently adjust and dispatch the operating state in whole energy supply system between each module.
The portable energy supply system that the embodiment of the present invention provides is illustrated below with a specific embodiment:
Such as, a field construction engineering, needs the hot water of 1000kW and the electric power of 10kW.Now can select 2 gas supply unit, 7 fuel gas generation unit, 10 photovoltaic generation units and 5 charge storage unit.Under the coordination of information acquisition module, computation analysis module and communication and transport module, what 2 gas supply unit can replace is that fuel gas generation unit uses from gas station transport natural gas, the green electric power supply of 10 photovoltaic generation per unit area yield lifes uses preferentially to this engineering, unnecessary power storage is in charge storage unit, the heating power that fuel gas generation unit produces uses to engineering just, unnecessary electric power is also stored in charge storage unit, and 5 charge storage unit are rotated and electric power can be transported to other local use.
Particularly, above-mentioned energy supplyystem comprises following technique effect: (1) energy resource supply is more flexible, can supply of electrical energy, combustion gas, hot water simultaneously, can meet the customization service of user to energy demand, realize energy resource supply maximizing the benefits; (2) combine cleaning type regenerative resource, and combustion gas is free from environmental pollution, the pollution to environment can be reduced; (3) energy resource supply mode is portable, can reduce the repeated construction of fixed energy resource supply facility, reduce energy supply cost; (4) region of energy resource supply is unrestricted, can be the region supply energy such as mountain area, mine, island quickly; (5) time of energy resource supply is unrestricted, not only can fast by required energy supply to destination, the supplementary energy that can also continue, makes energy supply system more perfect.
Embodiments provide a kind of portable energy supply method and energy supply system, this portable energy supply method comprises: what obtain user uses energy demand information; According to the optimum organization mode with energy demand information determination gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit of user, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit; The gas supply unit of quantification, fuel gas generation unit, charge storage unit, photovoltaic generation unit are formulated to specified location in user and carry out energy resource supply; Wherein, the combustible of fuel gas supply unit supply is converted into electric energy and heat energy is supplied to user by fuel gas generation unit; The unnecessary electric energy that fuel gas generation unit produces stores by charge storage unit; It is electric energy that photovoltaic generation unit is used for light energy conversion.Like this can according to the demand of user, for user provides the energy resource supply of customization, while meeting the use energy demand of user, adopt the mode of modularization energy supply to be transformed by gas energy to be combined with energy storage, fuel gas generation is stored for thermogenetic excrescent electric power, then shift use, energy resource supply is distributed and rationalizes, improve the utilization ratio of the energy.Be applied to the combustibles such as the combustion gas of energy conversion by the confession of gas supply unit simultaneously, the repeated construction of gas pipeline facility can be reduced, reduce energy supply cost, make energy supply system more perfect.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (14)
1. a portable energy supply method, the described portable energy comprises: at least one gas supply unit, at least one fuel gas generation unit, at least one charge storage unit, at least one photovoltaic generation unit; It is characterized in that, described portable energy supply method comprises:
What obtain user uses energy demand information;
According to the optimum organization mode determining gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit in the described portable energy with energy demand information of user, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit;
The gas supply unit of quantification, fuel gas generation unit, charge storage unit, photovoltaic generation unit are formulated to specified location in user and carry out energy resource supply; Wherein, the combustible of described fuel gas supply unit supply is converted into electric energy and heat energy is supplied to user by described fuel gas generation unit; The unnecessary electric energy that described fuel gas generation unit produces stores by described charge storage unit; It is electric energy that described photovoltaic generation unit is used for light energy conversion.
2. portable energy supply method as claimed in claim 1, is characterized in that, also comprise:
At least one in described gas supply unit, described fuel gas generation unit, described charge storage unit, described photovoltaic generation unit is arranged on Move tool.
3. portable energy supply method as claimed in claim 2, is characterized in that, also comprise: the unnecessary electric energy that described photovoltaic generation unit produces by described charge storage unit stores.
4. portable energy supply method as claimed in claim 3, is characterized in that, also comprise: described charge storage unit is directly user's supply of electrical energy.
5. portable energy supply method as claimed in claim 4, is characterized in that, also comprise: described gas supply unit is directly for user supplies combustion gas.
6. the portable energy supply method as described in any one of claim 1-5, is characterized in that, also comprise:
In energy resource supply process, according to the adjustment by energy demand of user, the operating state of corresponding adjustment described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit.
7. portable energy supply method as claimed in claim 6, is characterized in that, also comprise:
Obtain described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit and be distributed in geographical location information everywhere;
According to the geographical location information using each unit of energy demand information and acquisition of multiple user, the quantity of adjustment each unit everywhere and operating state.
8. a portable energy supply system, it is characterized in that, comprising: information acquisition module, communication and transport module, computation analysis module, at least one gas supply unit, at least one fuel gas generation unit, at least one charge storage unit and at least one photovoltaic generation unit; Wherein,
Described information acquisition module is for obtaining the use energy demand information of user;
Described computation analysis module is used for the optimum organization mode with energy demand information determination gas supply unit, fuel gas generation unit, charge storage unit, photovoltaic generation unit according to user, the quantity of the gas supply unit needed for acquisition, fuel gas generation unit, photovoltaic generation unit and charge storage unit;
Described communication and transport module are for transmitting the information between each module;
Described gas supply unit is for supplying combustible; Described fuel gas generation unit is used for the combustible of described gas supply unit supply to be converted into heat energy and electric energy; The unnecessary electric energy that described charge storage unit produces for storing described fuel gas generation unit; It is electric energy that described photovoltaic generation unit is used for light energy conversion.
9. portable energy supply system as claimed in claim 8, is characterized in that, at least one in described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit is arranged on Move tool.
10. portable energy supply system as claimed in claim 9, is characterized in that, described charge storage unit is also for storing the unnecessary electric energy that described photovoltaic generation unit produces.
11. portable energy supply systems as claimed in claim 10, is characterized in that, described charge storage unit is also for being directly user's supply of electrical energy.
12. portable energy supply systems as claimed in claim 11, is characterized in that, described gas supply unit is also for directly for user supplies combustion gas.
13. portable energy supply systems as described in any one of claim 8-12, it is characterized in that, described computation analysis module also for: according to user with can the adjustment of demand, the operating state of corresponding adjustment described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit.
14. portable energy supply systems as claimed in claim 13, it is characterized in that, described information acquisition module, is also distributed in geographical location information everywhere for obtaining described gas supply unit, described fuel gas generation unit, described charge storage unit and described photovoltaic generation unit;
Described computation analysis module, also for the geographical location information using each unit of energy demand information and acquisition according to multiple user, adjusts quantity and the operating state of each unit everywhere.
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| CN105356579B (en) | 2018-03-23 |
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