CN1567622A - Fuel cell generating system and control method thereof - Google Patents
Fuel cell generating system and control method thereof Download PDFInfo
- Publication number
- CN1567622A CN1567622A CNA031301193A CN03130119A CN1567622A CN 1567622 A CN1567622 A CN 1567622A CN A031301193 A CNA031301193 A CN A031301193A CN 03130119 A CN03130119 A CN 03130119A CN 1567622 A CN1567622 A CN 1567622A
- Authority
- CN
- China
- Prior art keywords
- storage battery
- stage
- voltage
- fuel
- fuel cell
- Prior art date
- 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
Links
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Fuel Cell (AREA)
Abstract
The invention is a fuel cell generating system and its control method. The system includes a reformer, a reactor and a storage cell. The control method includes a standby-mode stage, a voltage judgment stage and the first, second and third stages according to the voltage judgment stage. It uses fuel cell as a power supply, charges the storage cell with the generated electricity, after ending charge, uses the storage cell to supply the power and stops the driving of the fuel cell, thus able to save fuel and make the efficiency of the whole system increased. In addition, the system is provided with above two storage cells, and can make them supply the power and charged in sequence, thus able to increase the efficiency of the whole system. Besides, in the standby mode stage, as stopping the driving of the fuel cell, it determines the internal temperature of the reformer: if the temperature is lower than the set temperature, it drives a burner to maintain the temperature at the set temperature above, and then can rapidly drive the fuel cell and generate as redriving the fuel cell, and as a result, it can effectively use the fuel.
Description
Technical field
The present invention relates to a kind of fuel cell generation and control method thereof, particularly relate to a kind of electric energy that fuel cell can be produced and offer storage battery, and power as power supply, and then can reduce the fuel cell generation and the control method thereof of electric energy and waste of fuel with storage battery.
Background technology
In general, the fuel cell in the fuel cell generation is that a kind of power conversion that fuel is contained is the device of electric energy.Usually, the dielectric film both sides of reactor are respectively equipped with anode and negative electrode in this fuel cell, wherein provide hydrogen on the anode (oxidizing electrode or fuel electrodes) or contain the fuel gas of hydrogen, and provide the oxidizing gas that contains oxygen on the negative electrode (reducing electrode or air pole).In this process, ionizable fuel gas and oxidizing gas can carry out electrochemical reaction, and produce electricity and hot.Fig. 1 is the fuel cell generation composition frame chart of prior art.As shown in Figure 1, the fuel cell generation of this prior art comprises tanks 1, reformer 2, reactor 3 and electric power converter 4 etc.Wherein, contain gasoline or other hydrocarbon fuel in the described tanks 1; Reformer 2 links to each other with tanks 1, and its fuel that can utilize tanks 1 to provide produces hydrogen; Reactor 3 links to each other with reformer 2, the oxidation reaction of the hydrogen that produced by reformer 2 can take place simultaneously and the reduction reaction of the oxygen that provides separately in addition on it, thereby produce electricity and hot; Electric power converter 4 links to each other with reactor 3, and it is made of transformer 4a and inverter 4b, and the electricity that produces on the reactor 3 can be converted to alternating current commonly used.Unaccounted symbol 2a is a reacting furnace among the figure, and 2b is a burner, and 3a is a dielectric film, and 3b is a fuel electrodes, and 3c is an air pole, and 6 is that water supply pump and 7 is humidifier.Utilize the power generation process of the fuel cell generation of structure as mentioned above as follows: unshowned in the drawings control part control down, gasoline or hydrocarbon fuel flow into the reacting furnace 2a of reformer 2 from tanks 1, steam and oxygen are provided for simultaneously this fuel, this moment, the burner 2b of reformer 2 started working, and generation recombining reaction, thereby generation hydrogen, and hydrogen is offered the fuel electrodes 3b of reactor 3, oxygen is provided for simultaneously air pole 3c, like this, on the fuel electrodes 3b oxidation reaction will take place, then reduction reaction can take place on the air pole 3c.In this process, the electronics of generation can be shifted to air pole 3c from fuel electrodes 3b, thereby produces electricity and hot.Electric current will convert alternating current to through behind the electric power converter 4, thereby can be used for various electrical equipment.But in above-mentioned fuel cell, if the dielectric film 3a desiccation of reactor 3, hydrionic travelling performance will descend or dielectric film 3a can produce contraction, can cause the contact resistance between dielectric film and the electrode to become big like this, so be mingled with moisture all the time when reactor 3 provides hydrogen.When especially when driven electric equipment products minimizing in this fuel cell generation power consumption being reduced, reformer 2 still can produce unnecessary hydrogen, will cause waste of fuel like this, and then causes overall system efficiency to descend.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of storage battery that in fuel cell generation, uses, the electric energy that produces is stored, thereby can be reduced the fuel cell generation and the control method thereof of electric energy and waste of fuel.
In order to achieve the above object, fuel cell generation provided by the invention mainly comprises and can produce hydrogen from the fuel that provides, and the inner reformer that is provided with burner; Be respectively equipped with fuel electrodes and air pole with the both sides of dielectric film, wherein provide the hydrogen that produces on the reformer on the fuel electrodes or contain the fuel of hydrogen, and provide oxygen on the air pole or contain the oxidant of oxygen, and then by the electrochemical reaction generation electricity of hydrogen and oxygen and the reactor of heat, it is characterized in that: described fuel cell generation comprises that also at least more than one links to each other with reactor, the electric energy that reactor produces can be stored, charging can provide rechargeable electrical energy to the outside after finishing, simultaneously the battery-driven storage battery of interrupts fuel.
The control method of fuel cell generation provided by the invention comprises: in the standby mode stage, in this stage the fuel supply valve of reformer and the fuel supply valve that is arranged on the burner of reformer inside are closed, and stop the driving of fuel cell; Judge the voltage stage, whether the charging voltage value of judging first storage battery and second storage battery in this stage is greater than separately discharge setting voltage; With phase I, second stage and the phase III according to the judgement voltage stage, wherein the phase I is with the first battery-driven stage, second stage comprises: with the second battery-driven stage of simultaneously first storage battery being charged and with the first battery-driven stage of simultaneously second storage battery being charged, and the phase III comprises: stage of behind the driving fuel battery first storage battery being charged and with the above-mentioned first battery-driven stage of simultaneously second storage battery being charged that is recharged.
Fuel cell generation provided by the invention and control method thereof are when utilizing fuel cell to be used as power supply, the part electricity that produces is charged to storage battery, charging finishes the available above-mentioned storage battery power supply in back, and the driving of interrupts fuel battery, and then can be reduced to the fuel that reformer and reactor provide, overall system efficiency is improved.In addition, be provided with plural storage battery in the system of the present invention, can make it power in order and charge, and then can improve the efficient of fuel cell generation.In addition, at standby mode in the stage, when ending the driving of fuel cell, measure the internal temperature of reformer, if the internal temperature of reformer is less than design temperature, then drive burner, the internal temperature of reformer is maintained more than the design temperature, and then fuel cell can be driven and generate electricity during the driving fuel battery rapidly again, thereby can effectively utilize fuel.
Description of drawings
Below in conjunction with the drawings and specific embodiments fuel cell generation of the present invention and control method thereof are elaborated.
Fig. 1 is the fuel cell generation composition frame chart of prior art.
Fig. 2 is a fuel cell generation composition frame chart of the present invention.
Fig. 3 is the fuel cell generation control method flow chart among Fig. 2.
Embodiment
As shown in Figure 2, fuel cell generation provided by the invention comprises tanks 11, reformer 12, reactor 13, electric power converter 14, first storage battery 21 and second storage battery 22.Wherein, contain gasoline or other hydro carbons (LNG, LPG, CH in the described tanks 11
3OH) fuel; Reformer 12 links to each other with tanks 11, and its fuel that can utilize tanks 11 to provide produces hydrogen; Reactor 13 links to each other with reformer 12, the oxidation reaction of the hydrogen that produced by reformer 12 can take place simultaneously and the reduction reaction of the oxygen that provides separately in addition on it, thereby produce electricity and hot; Electric power converter 14 links to each other with reactor 13, and it is made of transformer 14a and inverter 14b, and the electricity that produces on the reactor 13 can be converted to alternating current commonly used; First storage battery 21 and second storage battery 22 can and charge from transformer 14a reception electric energy, the electric energy after charging can be offered inverter 14b during charging.Reformer 12 inside are provided with reacting furnace 12a and burner 12b, are provided with the fuel supply valve 18 of reformer on the supply line that fuel is provided to reacting furnace 12a; And on the supply line that fuel is provided to burner 12b, be provided with the fuel supply valve 19 of burner.Dielectric film 13a both sides on the reactor 13 are respectively equipped with fuel electrodes (or anode) and air pole (or negative electrode), wherein provide the fuel material of hydrogen on the fuel electrodes, then provide oxygenous oxidant on the air pole.Unaccounted symbol 16 is a water supply pump among the figure, and 17 is humidifier.Utilize the power generation process of fuel cell generation of the present invention as follows: to enter reformer 12 after the fuel supply valve 18 that the fuel of storing in the tanks 11 can be by the reformer opened and the fuel supply valve 19 of burner and water and the air mixed.Wherein, a part of fuel flows among the burner 12b of reformer 12, and produces burning; Remaining fuel then flows among the reacting furnace 12a, and reforming reaction takes place and generates hydrogen.Above-mentioned hydrogen can offer the fuel electrodes 13b of reactor 13, and can together electrochemical reaction take place and produce electricity and heat with the oxygen that offers air pole.Wherein the electricity of Chan Shenging can boost by transformer 14a, and the electricity after boosting converts the family expenses alternating current to by inverter 14b again, thereby can be used for various electrical equipment; Electricity after transformer 14a boosts can also be given first storage battery 21 and 22 chargings of second storage battery, and after charging finished, the electric energy of storing on first storage battery 21 and second storage battery 22 can offer inverter 14b successively, thereby can be used as the power supply of various electrical equipment.In above-mentioned fuel cell, if the dielectric film 13a desiccation of reactor 13, hydrionic ionization performance will descend or dielectric film 13a can produce contraction, will cause the contact resistance between dielectric film and the electrode to become big like this, so be mingled with moisture all the time when reactor 13 provides hydrogen.As shown in Figure 3, the control method of fuel cell generation provided by the invention mainly comprises: the standby mode stage, in this stage, the fuel supply valve 18 of reformer and the fuel supply valve 19 that is arranged on the burner of reformer inside are closed, and stop the driving of fuel cell; Judge the voltage stage, whether the charging voltage value of judging first storage battery 21 and second storage battery 22 in this stage is greater than separately discharge setting voltage; According to phase I, second stage and the phase III of judging the voltage stage, wherein the phase I is the stage with 21 power supplies of first storage battery, stage of when second stage comprises with the power supply of second storage battery 22 first storage battery 21 being charged and the stage of second storage battery 22 being charged with 21 power supplies of first storage battery time, and the phase III comprises stage of first storage battery 21 being charged behind the driving fuel battery and stage of second storage battery 22 being charged when powering with above-mentioned first storage battery 21 that is recharged.Control method of the present invention also comprises: standby mode is after the stage, measure the internal temperature of reformer 12, when the internal temperature of reformer 12 is lower than design temperature, drive the burner 12b of reformer 12 inside, make its internal temperature maintain the above heating period of design temperature.The described judgement voltage stage comprises: the voltage of first storage battery 21 is judged the stage, and whether the voltage of judging first storage battery 21 in this stage is greater than the discharge setting voltage; Judge the stage with the voltage of second storage battery 22, in the voltage judgement stage of first storage battery 21, if the voltage of first storage battery 21 is not more than the discharge setting voltage, whether the voltage of then judging second storage battery 22 is greater than the discharge setting voltage.The phase I of described usefulness first storage battery 21 power supplies comprises: judging voltage in the stage, if the voltage of first storage battery 21 is greater than the discharge setting voltage, and stage of powering then with first storage battery 21; With the voltage of judging first storage battery 21 whether greater than the discharge setting voltage, and then judge whether to continue stage of powering with first storage battery 21.The stage of when described second stage comprises with the power supply of second storage battery 22 first storage battery 21 being charged and second storage battery 22 being charged when powering with first storage battery 21.At first, the stage of in the time of with 22 power supplies of second storage battery first storage battery 21 being charged comprises: judge that voltage is in the stage, voltage at first storage battery 21 is not more than the discharge setting voltage, and the voltage of second storage battery 22 is when the voltage of first storage battery 21 is not more than the discharge setting voltage during setting voltage and when finishing the phase I greater than discharge, the stage of powering with second storage battery 22; Open the fuel supply valve 18 of reformer and the fuel supply valve 19 of burner, and the stage of driving fuel battery; The stage that first storage battery 21 is charged; Whether the voltage of judging second storage battery 22 greater than the discharge setting voltage, and then judges whether stage of powering with second storage battery 22; If second storage battery, 22 voltages are not more than the discharge setting voltage, whether the charging voltage of then judging first storage battery 21 less than the charging setting voltage, and then judges it is that first storage battery 21 is charged or driving fuel battery and stage of powering; If the charging voltage of first storage battery 21 is not less than the charging setting voltage, then close the stage of the fuel supply valve 18,19 of reformer and burner; With the stage of interrupting to 21 chargings of first storage battery.Secondly, the stage of in the time of with 21 power supplies of first storage battery second storage battery 22 being charged comprises: in the stage of in 22 power supplies of second storage battery first storage battery 21 being charged, after the charging of interruption to first storage battery 21, with the stage of first storage battery, 21 power supplies; Open the fuel supply valve 18 of reformer and the fuel supply valve 19 of burner, and the stage of driving fuel battery; The stage that second storage battery 22 is charged; Whether the voltage of judging first storage battery 21 greater than the discharge setting voltage, and judges whether the stage by 21 power supplies of first storage battery; If the voltage of first storage battery 21 greater than the discharge setting voltage, then continues the stage with 21 power supplies of first storage battery; If the voltage of first storage battery 21 is not more than the discharge setting voltage, whether the charging voltage of then judging second storage battery 22 is less than the charging setting voltage, driving fuel battery and then if yes with its power supply, if be not the stage of then closing the fuel supply valve 19 of the fuel supply valve 18 of reformer and burner; With the charging of interrupting second storage battery 22, turn back to the stage of second stage then.The stage that the described phase III comprises stage of first storage battery 21 being charged behind the driving fuel battery and second storage battery 22 charged with above-mentioned first storage battery, 21 power supplies that are recharged the time.At first, the stage of behind the driving fuel battery first storage battery 21 being charged comprises: driving fuel battery, and the stage that first storage battery 21 is charged; Whether the voltage of judging second storage battery 22 can continue with 22 power supplies of second storage battery if yes greater than the discharge setting voltage, if be not then judge first storage battery 21 charging voltage whether less than stage of the setting voltage that charges; If the charging voltage of first storage battery 21 is then used the fuel cell-powered stage less than the charging setting voltage; If the charging voltage of first storage battery 21 is not less than the charging setting voltage, then close the stage of the fuel supply valve 18,19 of reformer and burner; With the stage of interrupting first storage battery 21 is charged.The stage of when powering with first storage battery 21 in the stage of in the time of secondly, with 21 power supplies of first storage battery second storage battery 22 being charged and the second stage second storage battery 22 being charged is identical.And, the control method of fuel cell generation of the present invention also comprises: above-mentioned standby mode is after the stage, measure the internal temperature of reformer 12, if the internal temperature of reformer 12 is less than design temperature, then open the fuel supply valve 19 of burner, 12b provides fuel to burner, utilizes this fuel driven burner 12b, and the internal temperature of reformer 12 is maintained more than the design temperature.The control method of fuel cell generation of the present invention is when providing power supply for household appliances as mentioned above, can drive fuel cell-powered earlier, simultaneously first storage battery and second storage battery are charged, after charging finishes, power successively with first storage battery and second storage battery, and the driving of interrupts fuel battery, and then the fuel that provides to reformer and reactor can be provided, improved overall system efficiency.And, when interrupts fuel is battery-operated, detect the reformer temperature inside, if the reformer internal temperature is less than design temperature, then drive burner, the internal temperature of reformer is maintained more than the design temperature, and then fuel cell can be driven and generate electricity during the driving fuel battery rapidly again.
Claims (9)
1, a kind of fuel cell generation mainly comprises and can produce hydrogen from the fuel that provides, and inside is provided with the reformer (12) of burner (12b); And the both sides of dielectric film (13a) are respectively equipped with fuel electrodes (13b) and air pole (13c), wherein provide the fuel that reformer (12) is gone up the hydrogen that produces or contained hydrogen on the fuel electrodes (13b), and provide oxygen on the air pole (13c) or contain the oxidant of oxygen, and then by the electrochemical reaction generation electricity of hydrogen and oxygen and the reactor (13) of heat, it is characterized in that: described fuel cell generation comprises that also at least more than one links to each other with reactor (13), the electric energy that reactor (13) produces can be stored, charging can provide rechargeable electrical energy to the outside after finishing, simultaneously the battery-driven storage battery of interrupts fuel.
2, fuel cell generation according to claim 1 is characterized in that: described storage battery comprises first storage battery (21) and second storage battery (22), thereby charging and power supply are carried out in order successively.
3, a kind of control method of fuel cell generation, it is characterized in that: the control method of described fuel cell generation comprises: the standby mode stage, in this stage, the fuel supply valve (18) of reformer and the fuel supply valve (19) that is arranged on the inner burner of reformer (12) are closed, and stop the driving of fuel cell; Judge the voltage stage, whether the charging voltage value of judging first storage battery (21) and second storage battery (22) in this stage is greater than separately discharge setting voltage; With phase I according to the judgement voltage stage, second stage and phase III, wherein the phase I is the stage with first storage battery (21) power supply, second stage comprises: stage of when powering with second storage battery (22) first storage battery (21) being charged and the stage of second storage battery (22) being charged when powering with first storage battery (21), and the phase III comprises: stage of behind the driving fuel battery first storage battery (21) being charged and the stage of second storage battery (22) being charged with above-mentioned first storage battery (21) power supply that is recharged the time.
4, the control method of fuel cell generation according to claim 3, it is characterized in that: the control method of described fuel cell generation also comprises: standby mode is after the stage, measure the internal temperature of reformer (12), when if the internal temperature of reformer (12) is lower than design temperature, drive the inner burner (12b) of reformer (12), make its internal temperature maintain the above heating period of design temperature.
5, the control method of fuel cell generation according to claim 3, it is characterized in that: the described judgement voltage stage comprises: the voltage of first storage battery (21) is judged the stage, and whether the voltage of judging first storage battery (21) in this stage is greater than the discharge setting voltage; Judge the stage with the voltage of second storage battery (22), in the voltage judgement stage of first storage battery (21), if the voltage of first storage battery (21) is not more than the discharge setting voltage, whether the voltage of then judging second storage battery (22) is greater than the discharge setting voltage.
6, the control method of fuel cell generation according to claim 3, it is characterized in that: the phase I of described usefulness first storage battery (21) power supply comprises: judging that voltage is in the stage, if the voltage of first storage battery (21) greater than the discharge setting voltage, is then used the stage of first storage battery (21) power supply; With the voltage of judging first storage battery (21) whether greater than the discharge setting voltage, and then judge whether to continue stage of powering with first storage battery (21).
7, the control method of fuel cell generation according to claim 3, it is characterized in that: the stage of when powering with second storage battery (22) in the described second stage first storage battery (21) being charged comprises: judge that voltage is in the stage, voltage at first storage battery (21) is not more than the discharge setting voltage, and the voltage of second storage battery (22) is when the voltage of first storage battery (21) is not more than the discharge setting voltage during setting voltage and when finishing the phase I greater than discharge, the stage of powering with second storage battery (22); Open the fuel supply valve (18) of reformer and the fuel supply valve (19) of burner, and the stage of driving fuel battery; The stage that first storage battery (21) is charged; Whether the voltage of judging second storage battery (22) greater than the discharge setting voltage, and then judges whether stage of powering with second storage battery (22); If the voltage of second storage battery (22) is not more than the discharge setting voltage, whether the charging voltage of then judging first storage battery (21) less than the charging setting voltage, and then judges it is that first storage battery (21) is charged or driving fuel battery and stage of powering; If the charging voltage of first storage battery (21) is not less than the charging setting voltage, then close the stage of the fuel supply valve (18,19) of reformer and burner; With the stage of interrupting to first storage battery (21) charging.
8, the control method of fuel cell generation according to claim 3, it is characterized in that: described second stage and the stage of second storage battery (22) being charged when powering with first storage battery (21) in the phase III comprise: in the stage of in second storage battery (22) power supply first storage battery (21) being charged, after the charging of interruption to first storage battery (21), with the stage of first storage battery (21) power supply; Open the fuel supply valve (18) of reformer and the fuel supply valve (19) of burner, and the stage of driving fuel battery; The stage that second storage battery (22) is charged; Whether the voltage of judging first storage battery (21) greater than the discharge setting voltage, and judges whether the stage by first storage battery (21) power supply; If the voltage of first storage battery (21) greater than the discharge setting voltage, then continues the stage with first storage battery (21) power supply; If the voltage of first storage battery (21) is not more than the discharge setting voltage, whether the charging voltage of then judging second storage battery (22) is less than the charging setting voltage, and then judge it is with fuel cell-powered or close stage of the fuel supply valve (18,19) of reformer and burner; With the charging of interrupting second storage battery (22), turn back to the stage of second stage then.
9, the control method of fuel cell generation according to claim 3, it is characterized in that: the stage of behind the driving fuel battery first storage battery (21) being charged in the described phase III comprises: driving fuel battery, and the stage that first storage battery (21) is charged; Whether the voltage of judging second storage battery (22) greater than the discharge setting voltage, and then judges whether stage of powering with second storage battery (22); If the voltage of second storage battery (22) is not more than the discharge setting voltage, whether the charging voltage of then judging first storage battery (21) is less than the charging setting voltage, and then judge it is with fuel cell-powered or close stage of the fuel supply valve (18,19) of reformer and burner; With the stage of interrupting to first storage battery (21) charging.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA031301193A CN1567622A (en) | 2003-06-17 | 2003-06-17 | Fuel cell generating system and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA031301193A CN1567622A (en) | 2003-06-17 | 2003-06-17 | Fuel cell generating system and control method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1567622A true CN1567622A (en) | 2005-01-19 |
Family
ID=34469502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA031301193A Pending CN1567622A (en) | 2003-06-17 | 2003-06-17 | Fuel cell generating system and control method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1567622A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101615683B (en) * | 2009-06-16 | 2010-12-29 | 华南理工大学 | Fast hydrogen making device capable of automatically starting in power-down condition |
CN105140553A (en) * | 2015-08-19 | 2015-12-09 | 广东合即得能源科技有限公司 | Mobile charging station with multiple groups of methanol-water reforming hydrogen production and power generation modules and method |
CN110329114A (en) * | 2019-09-04 | 2019-10-15 | 潍柴动力股份有限公司 | A kind of control method of fuel cell, control system and electric car |
CN114597453A (en) * | 2020-12-03 | 2022-06-07 | 中国科学院大连化学物理研究所 | Thermal standby operation control method for fuel cell system, storage medium, and electronic device |
-
2003
- 2003-06-17 CN CNA031301193A patent/CN1567622A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101615683B (en) * | 2009-06-16 | 2010-12-29 | 华南理工大学 | Fast hydrogen making device capable of automatically starting in power-down condition |
CN105140553A (en) * | 2015-08-19 | 2015-12-09 | 广东合即得能源科技有限公司 | Mobile charging station with multiple groups of methanol-water reforming hydrogen production and power generation modules and method |
CN110329114A (en) * | 2019-09-04 | 2019-10-15 | 潍柴动力股份有限公司 | A kind of control method of fuel cell, control system and electric car |
CN114597453A (en) * | 2020-12-03 | 2022-06-07 | 中国科学院大连化学物理研究所 | Thermal standby operation control method for fuel cell system, storage medium, and electronic device |
CN114597453B (en) * | 2020-12-03 | 2023-11-10 | 中国科学院大连化学物理研究所 | Hot standby operation control method of fuel cell system, storage medium and electronic device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4164050B2 (en) | Grid interconnection device | |
JP3804543B2 (en) | Fuel cell system | |
CN109474010B (en) | Grid-connected micro-grid system with hydrogen energy recycling function and control method thereof | |
CN201349185Y (en) | Self-regulated building generating system utilizing solar energy | |
WO2003034523A1 (en) | Home-use fuel cell system | |
WO2003071651A3 (en) | Hybrid power supply | |
CN102460818B (en) | Systems and methods for independently controlling the operation of fuel cell stacks and fuel cell systems incorporating the same | |
JP3470996B2 (en) | Operating method of fuel cell power generator | |
US20050266280A1 (en) | Electronic apparatus system, fuel cell unit and power supply control method | |
Liu et al. | Multiport DC/DC Converter for stand-alone photovoltaic lighting system with battery storage | |
JP2003229138A (en) | Fuel cell system | |
CN111261904A (en) | Portable SOFC power generation device and energy management method thereof | |
JP2010119175A (en) | Dc/dc converter device, fuel cell vehicle, electric vehicle, hybrid dc power system and discharge method for capacitor in the system | |
CA2574395A1 (en) | Fuel cell with buffered reactant supply | |
JP2004171973A (en) | Fuel cell power generation system | |
KR101382260B1 (en) | Fuel cell system and start-up method thereof | |
CN112583048B (en) | Movable micro-grid system of fuel cell | |
CN1567622A (en) | Fuel cell generating system and control method thereof | |
CN210536301U (en) | Grid-connected methanol reforming hydrogen fuel cell system | |
JP2016115426A (en) | Control method of fuel cell system and fuel cell vehicle | |
JP2002110210A (en) | Hybrid fuel cell system | |
JPH0629029A (en) | Fuel cell operating method | |
CN111180761A (en) | Method for releasing residual energy when vehicle-mounted fuel cell is shut down | |
KR101656993B1 (en) | Real time load following type fuel cell system and method of controlling the same | |
JP2003077507A (en) | Fuel cell power generating system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |