METHOD AND APPARATUS FOR CONTROLLING LOAD FOR PURPOSE OF STABILIZING OUTPUT OF FUEL CELL STACK
The present invention refers to as relates to a stack of fuel cell, more specifically fuel cell stack monitoring output voltage of of charger and voltage is transferred to a when charging current of battery and fuel cell stack by lowering the brightness of the lamps output of high voltage reduce charging current of discharging again moves the probe units in one sections are alternately arranged from a tracked output of fuel cell stack for stabilizing output of fuel cell stack for the following formula 1. a load control device and method. Generally a fuel cell system has a fuel cell, auxiliary battery consists of or the like. The methanol fuel cell (Fuel Cell) in the material series a hydrocarbon, such as hydrogen and containing, oxygen or an oxygen-containing hydrocarbon each air chemical reaction energy by direct converted into electrical energy either supply a to the external load without the auxiliary battery is power generation system for filling. Said fuel cell are made by modifying the such as methanol or ethanol using pure hydrogen used as the automatic flow, and institutional house space, and a cover for receiving replacement power won has advantages of wider range of to the application. Specifically fuel cell has a base fundamentally, the fuel cell stack (stack), reformer, comprises an ultra-such as BOP (Balance OF Plants). BOP the fuel tank, fuel pump and valve, and the like the surrounding operation fuel cell stack (stack) and/reformer device machine a peripheral in. mixture by the addition of an initiator. Is a directly generation ability of fuel cell system transmits a maximum is a fuel cell stack whose rotation angle export stably requirements and peripherals such as a. Reformate supplied to fuel cell stack wherein a hydrocarbon which is in a hydrogen gas so as to created by converting reformer, the 60-70% concentration of hydrogen is generated. Maximum fuel cell stack generates the output-converted to converted reformer order concentration of hydrogen is. very important. Flow rate of hydrogen gas modified addition, temperature carbon concentration, and carbon monoxide in addition to the output of fuel cell stack is element that affect. Such reformate gas along with at use environment such as temperature and external ambient conditions of mobile fuel cell system also fuel cell stack is to give adverse effects on event. Fuel cell stack performance deterioration due to thermal unused of a vehicle for a long time in addition fuel cell stack layer coding means, relates the output of the register. Such factors is the decrease of an output of fuel cell stack by when fuel cell stack due to lowered output voltage of liquid crystal display device, driving system control/or terminating and fuel cell stack due to end room mirror longer ahead fast is not performed. Thus fuel cell stack or system cannot run to completion, the techniques for to. is desired in which the container has. Background art according to the present invention refers to on contains specific information including a sender address as relates to, power generation is not operated stepwise times as set in the pico-cell information and raising the temperature of the load from load control device and method for activating the stack provides heat exchanger.. Furthermore, the present invention refers to fuel cell stack performance of copper by unrecorded long is not activated when balance the load of a fuel cell stack for activating the load control device and method provides while the heat exchanger.. Furthermore, the present invention refers to rotatably combined to the inside of a fuel cell stack when the decrease of an output of dropping a of output voltage if the first input terminal power generation system is stopped to prevent load control device and method is provided to another heat exchanger.. The present invention refers to on to achieve are presented, power generation is not operated stepwise times as set in the pico-cell information and raising the temperature of the load from load control for activating the stack provides device. Said load control device a, Reformer; Receive a supply of hydrogen from said reformer and generates its output voltage to a fuel cell stack; Said a monitoring section for monitoring the variation of output voltage; Said output voltage of the fuel cell stack in response to variations in the step-by-step load control and, said step-by-step load control a predetermined value by controlling a charging current system when the contents are executed to the fuel cell stack for said order to switch a charging path from load control stack controller; Said a filling corresponding to the digital for controlling charge current are adapted to produce an electric current charger; and Battery charged by said charging current; a manner including. The, said stack load control operation of charging said output voltage is transferred if the output voltage by lowering the brightness of the lamps current, output voltage output port from the output of charging current moves the probe units in one said said charging current controlling the. can be characterized in that. Furthermore, step-by-step load control operation said said fuel cell stack the non-loaded side of the section, said load section 50% of the fuel cell stack, and said of the fuel cell stack 100% load sections obtained by control signal to control the can be. Furthermore, said controller, said fuel cell stack after standby section no load said [...] start said target stack number 1 the output voltage produced by the voltage to be connected to either a storage, the output voltage value which said charger is driven, the output voltage produced by the voltage of said load said 50% macroclimate target stack number 2 to be connected to either a storage, the output voltage value and depression is formed on said charging current, said macroclimate said 100% load of the output voltage produced by the voltage, the output voltage value target stack number 3 to be connected to either a storage said also used as the operation load control stack can be characterized in that.. Furthermore, said controller, said said stack load control operation in the case of entry with a preset charging current and is incremented by value, the output voltage produced by the voltage after section standby number 1 set target stack number 3, the output voltage value lower than otherwise the 100,200 or high disfavored said charging current and the predetermined value reduces, high charging current the reference composition are by a value to increase the amount of. can be characterized in that. Furthermore, said controller, said charge current the predetermined value is then reduced by the after having standby number 2 manner. Furthermore, target output stack said number 1 no load said voltage value, and with the above-described set in section, said number 2 stack target output voltage value, said 50% load and with the above-described set in section, said number 3 stack target output voltage value, with the above-described set in said 100% load section characterized in that the can be. On the other hand, other embodiment of the present invention, supplied with hydrogen from reformer fuel cell stack, which causes a high voltage to the output output voltage generating step; monitoring section is said monitoring step for monitoring variation of output voltage; said controller in response to variations in output voltage of the fuel cell stack the step-by-step load control order to switch a charging path from step-by-step load control operation step; said control load step-by-step said controller are assigned in a predetermined format is a predetermined value by controlling a charging current to the fuel cell stack for said order to switch a charging path from load control stack operation steps from the load control stack; and said charger is corresponding for controlling charge current through the charging current a battery the charge to a charge manager charging phase; characterized by including a to for for stabilizing output of fuel cell stack provides a load control method. The, step-by-step said step using phase transition grating control load, said controller said no load said start fuel cell stack [...]macroclimate the output voltage produced by the voltage of said output voltage to the amorphized substrate to form target stack number 1 whether to confirm that the step; confirmation result, the output voltage produced by the voltage, the output voltage value said target stack number 1 to be connected to either a storage said charger a charging current generating a 50% ; said 50% load macroclimate the output voltage produced by the voltage of said output voltage to the amorphized substrate to form target stack number 2 whether to confirm that the step; confirmation result, target stack said number 2 to be connected to either a storage, the output voltage value 100% of elevating the charging current; said macroclimate said 100% load section number 3 by the output voltage produced by the output voltage to the amorphized substrate to form target stack whether to confirm that the step; and confirmation result, target stack said number 3 to be connected to either a storage, the output voltage value at step said stack load control operation; a manner including. Furthermore, a load control operation steps from the stack, said stack load control operation in the case of entry said charging current with a preset value that increase by step; the output voltage produced by the voltage after section standby number 1 set number 3, the output voltage value lower than target stack 100,200 or high step which displays the disfavored; confirmation result, otherwise, the output voltage value target stack said number 3 said charging current reducing the reference composition are by a value; and confirmation result, said number 3, the output voltage value target stack said high than the reference composition are charging current increasing the by a value; a manner including. According to the present invention, reformate gas meet requirements when therein, the, re according to external influence, power for the input of air inside even in the event of a performance degradation due to output of fuel cell stack is reduce can be sustains the anti-staining effect, driving of. Furthermore, as other effects of the present invention with normal requirements ground fuel cell stack performance's maximum output capable of inducing can be mentionned that. Figure 1 shows a load control device (100) according to one embodiment of the invention a are also is configuration of. According to one embodiment of the invention the present Figure 2 show gradient load step is a graph. Figure 3 shows a reformer according to one embodiment of the invention are also in a reformate gas is supplied the normal state after the predetermined time after starting of the fuel cell stack control load the storing is a flow. 3 also also Figure 4 shows a load control stack after controlling the load on the power stack the fuel cells through an annular the storing is a flow. Various modification of the present invention refers to various embodiment that can apply the active mode, and for conserving may have thereby, the cold air flows, in the embodiment illustrated and specific drawing are defined in the description are disclosed specifically, .. However, this is the present invention with a particular embodiment of the physical shape not defined to be, included within the scope of the present invention all changing a concept and techniques, including replacement water and equalization should understood. Each drawing while describes similar references in a similar. to use components. Various elements a set of terms, such as number 1, number 2 describes which may be used; however, said components are said terms is don't is defined by. Said terms are components of one an object from other components is carried out by using an acidulous only. For example, rights of the present invention without a wireless type through a wire number 1 number 2 component can be designated components, similarly number 2 number 1 component elements can be designated. "And/or" is a substrate having a number of associated term of items combination or plurality of associated a substrate of items includes which item. Other is not defined, technical or scientific for a term including to the all terms are person with skill in the art in the present invention is in the field of the upwardly urged by the meanings equivalent to those that would have been understood.. Generally are defined as the dictionary used for, such as terms are contextually purpose: semantics and having, and a semantic match must be interpreted to is, the present application, become manifest in a do not define, excessively or is ideal for the formal. do not have to be interpreted to into. Hereinafter the reference to drawing with an fuel cell stack according to one embodiment of the invention for stabilizing output of a load control for a described based on the results of a detailed device and method. Figure 1 shows a load control device (100) according to one embodiment of the invention a are also is configuration of. Also with a 1, said load control device (100) the, reformer (111), said reformer (111) and generates its output voltage to receive a supply of hydrogen from a fuel cell stack (110), fuel cell stack (110) of the output voltage of a a monitoring section for monitoring the variation (120), the fuel cell stack (110) and/or reformer (111) by controlling the to and generates its output voltage to a controller (130), a battery by using a multi-output voltage are adapted to produce an electric current charger (140), and the battery charging current (150) consists of including. Reformer (111) has hydrocarbon to a fuel cell stack (110) reformate supplied to using hydrogen gas at converts. Therefore, fuel cell stack (110) generates the output is the highest order reformer (111)-converted to converted concentration of hydrogen is. very important. Fuel cell stack (110) membrane-electrode assembly (Membrane Electrode Assembly: MEA, electrode membrane assembly, electrode film conjugates, sometimes referred to as) and a separator plate (Separator) is unit consisting of one or more tens to hundreds comprising, laminated, each stacked has both ends to prevent insertion of a car a constant configurations one or more addition contact units and, at the same time, a collector end plate is is mounted. Membrane-electrode assembly the polymer electrolyte membrane that and, this polymer electrolyte which are arranged at between the membrane (not shown) and a fuel pole (Anode) (not shown) to air electrode (Cathode) consists of. Furthermore, these fuel pole and air electrodes nanosized catalyst layer including number of catalyst particles and adsorbed to electrode substrate (backing layer). Fuel electrodes and supplying hydrogen to but pure, reacted in an air electrode reactant (water) and, such as nitrogen this polymer electrolyte membrane is used for transmitting the light impurities a achieving the fuel the H-state forms at a passing respective flow paths is hydrides having an is the first transfer unit transfers input data. This reduces the concentration of hydrogen deterioration of fuel cell stack also a responsible. The actual hydrogen necessary for the reaction surface and a larger quantity of the amount an alcohol is put into a container and the cover member is provided between performance, unreacted hydrogen a recycle mechanism (ejector, pump or the like) again using through the hydrogen recirculation a. these devices are equipped with. Fuel cell stack (110) the widely known principle and/or configuration of the present invention since the further for understanding clear dispensed to the described. Well as, fuel cell stack (110), reformer (111) including a BOP (Balance OF Plants) consists of the fuel cell system (not shown) is. BOP the fuel tank, fuel pump or the like fuel cell stack (stack) and/or the surrounding operation reformer device machine a peripheral in. mixture by the addition of an initiator. The output voltage is a charger (140) side current is caused to flow, the, monitoring section (120) monitoring the output voltage excursions. Well as, understanding in drawing a part of the non-metal monitoring section (120) but constituting a, power converter (not shown) the charger (140) and a fuel cell stack (110) consists of is. I.e., controller (130) for a separate monitoring unit (120) without installing the without use the output of power converter of output voltage variation.. Battery (150) is a battery cell (not shown) and configured in a series and/or parallel, is battery cells are nickel metal battery, lithium ion batteries, high voltage such as li polymer batteries can be battery is. Generally a high-voltage battery to which a high voltage is 100V circulation promoted.. However, do not limited to, low voltage battery also.. Controller (130) of output voltage in response to variations in the said said fuel cell stack (110) of load control and, said step-by-step load control a predetermined value by controlling a charging current system when the contents are executed to the fuel cell stack for said load stack performs control operations. These stacks load control operation of charging said output voltage is transferred if the output voltage by lowering the brightness of the lamps current, output voltage output port from the output of charging current moves the probe units in one said said charging current of an. Condensed water reservoir (160) of the fuel cell stack (110) stores the condensate water generated at the in. Fuel electrodes can the number of dial accumulated reservoir (160) stored to insert the steering wheel therein draining the accumulated condensed water.. Reason for this is that the preferably hydrogen together do not heat exchanger.. Furthermore, condensed water reservoir (160) toward an inside of the can reservoir (160) hydrogen a recoverable disk control system with a hydrogen concentration sensor (170) and a, discharge condensate the water valve (161) is consists of. Furthermore, purge valve (112) of the fuel cell stack (110) generated in secured and restricted access, such as nitrogen gas to eliminate the impurities. periodically operated to feed. According to one embodiment of the invention the present Figure 2 show gradient load step is a graph. 2 also refers to surface, said step-by-step load control operation section the non-loaded side of the fuel cell stack, said load section 50% of the fuel cell stack, and said of the fuel cell stack 100% load sections obtained by controlled. The non-loaded side of the section of the fuel cell stack Vo set from a received broadcast signal, the output voltage value and target stack, Vh of the fuel cell stack of 50% load, the output voltage value target stack set from a received broadcast signal section is, 100% of the fuel cell stack Vm set from a received broadcast signal section load output voltage value of target stack. To amplify surface, also Figure 2 shows a stepwise load rise, comprising a no load section, 50% load section, 100% load state of a start node 0, 50, 100% by the output voltage produced by the stack by a. surface thereof, and the connections. Figure 3 shows a reformer according to one embodiment of the invention are also in a reformate gas is supplied the normal state after the predetermined time after starting of the fuel cell stack control load the storing is a flow. Also 3 with a, said controller (of Figure 1 130) is said fuel cell stack (of Figure 1 110) after normal operation can be reported no load said macroclimate said target stack number 1 of the output voltage produced by the voltage, the output voltage value (Vo). it is verified if reaching the (step S310, S320, S330). To amplify surface, by the output voltage produced by the target stack number 1 (Vo), the output voltage value to determine whether the a value larger than.. Confirmation result, the output voltage produced by the voltage, the output voltage value said target stack number 1 to be connected to either a storage (Vo) said charger 50% charging current a (of Figure 1 140) generates (step S340). To amplify surface, said target stack number 1 the output voltage produced by the voltage, the output voltage value greater than (Vo), charger (140) accesses the charging current generates by 50%. The 50% load. stored in a storing unit. Alternatively, in step S330, the output voltage produced by the voltage, the output voltage value said target stack number 1 if it is less than (Vo), step S320 to S330 is repeated is carried out. I.e., the output voltage produced by the voltage, the output voltage value said target stack number 1 (Vo) if it desirably will not reach the no load section performs-free atmosphere. Such said macroclimate said 50% load of the output voltage produced by the voltage, the output voltage value target stack number 2 it is verified if reaching the (Vh). (step S350). To amplify surface, said number 2 by the output voltage produced by the target stack. to determine whether the greater than (Vh), the output voltage value. Confirmation result, the output voltage produced by the voltage, the output voltage value greater than target stack said number 2 (Vh), 100% raise said charging current (step S360). The 100% load. stored in a storing unit. Alternatively, confirmation result, step S350, the output voltage value target stack said number 2 input voltage if it is less than (Vh), step S340 to S350 is carried out is repeated. Such said 100% load section macroclimate controller (130) the said output voltage produced by the voltage, the output voltage value target stack number 3 it is verified if reaching the (Vm). (step S370). To amplify surface, by the output voltage produced by the target stack number 3, the output voltage value to determine whether the greater than (Vm).. Confirmation result, the output voltage produced by the voltage, the output voltage value (Vm) if greater than target stack number 3, .rows and columns load control stack (step S380). Alternatively, the output voltage produced by the voltage, the output voltage value target stack number 3 (Vm) than small step S360 to S370 is carried out is repeated. 3 also also Figure 4 shows a load control stack after controlling the load on the power stack the fuel cells through an annular the storing is a flow. Also refers to surface 4, controller (of Figure 1 130) in the case of the said entry operation load control stack with a preset charging current is incremented by value (step S420). Charge current increases is in which a set number 1 standby section after passing a controller (130) the output voltage, the output voltage value target stack number 3 (Vm) than it checks if a low (step S430, S440). Confirmation result, the output voltage produced by the voltage, the output voltage value target stack number 3 (Vm) otherwise said charging current and then reduces the predetermined value, step S440 of the end contact member exceeds a number 2 standby section. the low power mode was entered (step S450, S460). Alternatively, confirmation result, step S440, the output voltage value target stack said number 3 input voltage (Vm) said high than the reference composition are charging current increasing the by a value S420. the low power mode was entered. 100: load control device. 110: fuel cell stack 111: reformer 112 : purge valve 120: monitoring section 130: controller 140: charger 150: battery 160: condensed water reservoir 161: condensation water valve 170: hydrogen concentration sensor The present invention relates to a fuel cell stack. More specifically, the present invention relates to a method and an apparatus for controlling load for the purpose of stabilizing output of a fuel cell stack. To this end, the apparatus monitors output voltage of the fuel cell stack. When the voltage drops, the apparatus lowers the battery-charging current of the charger so as to reduce output of the fuel cell stack, whereas the apparatus increase output of the fuel cell stack by increasing the charging current when the voltage rises again. COPYRIGHT KIPO 2016 Reformer; receive a supply of hydrogen from said reformer and generates its output voltage to a fuel cell stack; said a monitoring section for monitoring the variation of output voltage; said output voltage of the fuel cell stack in response to variations in the step-by-step load control and, said step-by-step load control a predetermined value by controlling a charging current system when the contents are executed to the fuel cell stack for said order to switch a charging path from load control stack controller; said a filling corresponding to the digital for controlling charge current are adapted to produce an electric current charger; and said charging current which are filled by battery; includes, said said stack load control operation cannot run to completion, the fuel cell stack to be active and said output voltage is transferred if of charging current to decrease the output voltage by lowering the brightness of the lamps, said output port from the output output voltage of charging current moves the probe units in one to obtain the charging current, said controller, said said stack load control operation in the case of entry with a preset charging current and is incremented by value, the output voltage produced by the voltage after section standby number 1 set target stack number 3, the output voltage value lower than otherwise the 100,200 or high disfavored said charging current and the predetermined value reduces, high charging current the reference composition are by a value to increase the amount of for for stabilizing output of fuel cell stack characterized by a load control device. Deleted According to Claim 1, said said step-by-step load control operation section the non-loaded side of the fuel cell stack, said load section 50% of the fuel cell stack, and said of the fuel cell stack 100% load sections obtained by control for stabilizing output of fuel cell stack characterized by a load control device for. According to Claim 3, said controller, said fuel cell stack after standby section no load said [...] start said target stack number 1 the output voltage produced by the voltage to be connected to either a storage, the output voltage value which said charger is driven, the output voltage produced by the voltage of said load said 50% macroclimate target stack number 2 to be connected to either a storage, the output voltage value and depression is formed on said charging current, said macroclimate said 100% load of the output voltage produced by the voltage, the output voltage value target stack number 3 to be connected to either a storage said stack load control operation characterized by also used as the fuel cell stack for stabilizing output of a load control device for. According to Claim 1, said controller, said said stack load control operation in the case of entry with a preset charging current and is incremented by value, the output voltage produced by the voltage after section standby number 1 set target stack number 3, the output voltage value lower than otherwise the 100,200 or high disfavored said charging current and the predetermined value reduces, high charging current the reference composition are by a value to increase the amount of for for stabilizing output of fuel cell stack characterized by a load control device. According to Claim 5, said controller, said charge current the predetermined value is then reduced by the after having standby number 2 characterized by for stabilizing output of fuel cell stack to a load control device for. According to Claim 4, target output stack said number 1 no load said voltage value, and with the above-described set in section, said number 2 stack target output voltage value, said 50% load and with the above-described set in section, said number 3 stack target output voltage value, with the above-described set in said 100% load section is characterized by fuel cell stack for stabilizing output of a load control device for. From reformer fuel cell stack supplied with hydrogen the output, which causes a high voltage to output voltage generating step; monitoring section is said monitoring step for monitoring variation of output voltage; said controller in response to variations in output voltage of the fuel cell stack the step-by-step load control order to switch a charging path from step-by-step load control operation step; said control load step-by-step said controller are assigned in a predetermined format is a predetermined value by controlling a charging current to the fuel cell stack for said order to switch a charging path from load control stack operation steps from the load control stack; and said charger is corresponding for controlling charge current through the charging current a battery the charge to a charge manager charging phase; includes, said said stack load control operation cannot run to completion, the fuel cell stack to be active and said output voltage is transferred if of charging current to decrease the output voltage by lowering the brightness of the lamps, said output port from the output output voltage of charging current moves the probe units in one to obtain the charging current, said controller, said said stack load control operation in the case of entry with a preset charging current and is incremented by value, the output voltage produced by the voltage after section standby number 1 set target stack number 3, the output voltage value lower than otherwise the 100,200 or high disfavored said charging current and the predetermined value reduces, high charging current the reference composition are by a value to increase the amount of for for stabilizing output of fuel cell stack characterized by a load control method. According to Claim 8, said said step-by-step load control operation section the non-loaded side of the fuel cell stack, said load section 50% of the fuel cell stack, and said of the fuel cell stack 100% load sections obtained by control for for stabilizing output of fuel cell stack characterized by a load control method. According to Claim 9, step-by-step said step using phase transition grating control load, said controller said no load said start fuel cell stack [...]macroclimate the output voltage produced by the voltage of said output voltage to the amorphized substrate to form target stack number 1 whether to confirm that the step; confirmation result, the output voltage produced by the voltage, the output voltage value said target stack number 1 to be connected to either a storage said charger a charging current generating a 50% ; said 50% load macroclimate the output voltage produced by the voltage of said output voltage to the amorphized substrate to form target stack number 2 whether to confirm that the step; confirmation result, target stack said number 2 to be connected to either a storage, the output voltage value 100% of elevating the charging current; said macroclimate said 100% load section number 3 by the output voltage produced by the output voltage to the amorphized substrate to form target stack whether to confirm that the step; and confirmation result, target stack said number 3 to be connected to either a storage, the output voltage value at step said stack load control operation; characterized by including a fuel cell stack to a load control method for for stabilizing output of. According to Claim 9, a load control operation steps from the stack, said stack load control operation in the case of entry said charging current with a preset value that increase by step; the output voltage produced by the voltage after section standby number 1 set number 3, the output voltage value lower than target stack 100,200 or high step which displays the disfavored; confirmation result, otherwise, the output voltage value target stack said number 3 said charging current reducing the reference composition are by a value; and confirmation result, said number 3, the output voltage value target stack said high than the reference composition are charging current increasing the by a value; characterized by including a fuel cell stack to a load control method for for stabilizing output of.
