JP2006240547A - Train traveling simulator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a train traveling simulator capable of making a plan of evaluation of a power accumulator and a fuel cell, the optimum system constitution and a control system. <P>SOLUTION: The train 31 receives notch information from notch instruction input 41, controls an inverter 32 to drive a motor 33, reads information such as rail condition input 42, powder feeding line condition input 43, vehicle body condition input 44 and substation condition input 45 and calculates motor power, speed and position of the train, power of the power accumulator or an amount of energy and a voltage of a current collector. As the calculation result, it outputs inverter power calculation output 46; train speed calculation output 47 calculated taking into consideration with a gear ratio and a wheel diameter from a rotation speed of the motor 33; current collector voltage calculation output 48 for outputting a voltage calculation result of the current collector; and position calculation output 49 determined by time-integrating the speed of the train 31, if necessary. The amount of energy determined by time-integrating the power of the power accumulator 40 according to the traveling state of the train 31 based on the notch instruction 11 is calculated and the calculation result is outputted from power calculation output 50 and energy amount calculation output 51. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a train traveling simulator.

  In general, as described in JP-A No. 2003-267223 (Patent Document 1), a train traveling simulator has a traction force and a braking force of a motor with respect to a train speed as a table, and the above table is obtained from the train speed and the punter voltage at a certain time. Is interpolated to calculate the traction and braking forces that control train travel to find the speed and position of the train.

The conventional simulator is a simulator that simulates an existing train system, and cannot simulate a new train system to which a power storage device that is currently being studied is applied.
JP 2003-267223 A

  The present invention has been made in view of the above-described problems of the prior art. The power storage device and the fuel cell are applied to the train system, and the power of the power storage device and the fuel cell is changed according to the running state of the train. An object of the present invention is to provide a train running simulator that can calculate an energy amount and evaluate an electric power storage device and a fuel cell, and plan an optimum system configuration and control method.

  The train traveling simulator of the invention of claim 1 is an arithmetic unit for calculating power or energy amount of the power storage device according to the traveling state of the train equipped with input means for inputting various data necessary for the operation and the power storage device. Means and output means for outputting the calculation result.

  The train running simulator of the invention of claim 2 comprises input means for inputting various data necessary for calculation, other train current data input means for inputting current collector current data of another train, and a power storage device. The apparatus includes a calculation means for calculating the power or energy amount of the power storage device according to the running state of the train, and an output means for outputting the calculation result.

  According to a third aspect of the present invention, there is provided a train running simulator comprising: input means for inputting various data necessary for calculation; other train current data input means for inputting current collector current data of a vehicle equipped with another power storage device; An arithmetic means for calculating the electric power or energy amount of the electric power storage device according to the traveling state of the train provided with the apparatus, and an output means for outputting the calculation result are provided.

  The train running simulator of the invention of claim 4 is an input means for inputting various data necessary for calculation, a ground power storage device data input means for inputting current collector current data of a power storage device installed on the ground, Comprising computing means for calculating the power or energy amount of the power storage device in accordance with the running state of the train, and output means for outputting the computation results.

  The train running simulator of the invention of claim 5 includes an input means for inputting various data necessary for calculation, another train current data input means for inputting current collector current data of another train, and electric power installed on the ground. The ground power storage device data input means for inputting the current collector current data of the storage device, the calculation means for calculating the power or energy amount of the power storage device according to the running state of the train, and the output means for outputting the calculation result It is equipped with.

  The train running simulator according to the invention of claim 6 is installed in different places on the ground, input means for inputting various data necessary for calculation, other train current data input means for inputting current collector current data of other trains A ground power storage device data input means for inputting current collector current data of each of the plurality of power storage devices, an arithmetic means for calculating the power or energy amount of each of the power storage devices according to the running state of the train, Output means for outputting a calculation result.

  The train running simulator of the invention of claim 7 is an input means for inputting various data necessary for calculation, a ground power storage device data input means for inputting current collector current data of a power storage device installed on the ground, Comprising computing means for calculating the power or energy amount of each of the power storage devices in accordance with the running state of the train equipped with the power storage device, and output means for outputting the calculation results.

  The invention according to claim 8 is the train travel simulator according to any one of claims 1 to 7, wherein the power storage device is constituted by a power storage element.

  A ninth aspect of the present invention is the electric train simulator according to the first to seventh aspects, wherein the power storage device includes a power storage element and a charge / discharge device.

  The train running simulator according to the invention of claim 10 includes input means for inputting various data necessary for computation, computing means for calculating the electric power or energy amount of the fuel cell according to the running state of the train equipped with the fuel cell, And an output means for outputting the calculation result.

  A train running simulator according to an eleventh aspect of the invention includes an input means for inputting various data necessary for calculation, another train current data input means for inputting current collector current data of another train, and a train provided with a fuel cell. The calculation means for calculating the electric power or the energy amount of the fuel cell according to the traveling state of the fuel cell and the output means for outputting the calculation result are provided.

  The train running simulator of the invention of claim 12 includes an input means for inputting various data necessary for calculation, another train current data input means for inputting current collector current data of another fuel cell vehicle, and a fuel cell. A calculation means for calculating the electric power or energy amount of the fuel cell according to the traveling state of the provided train and an output means for outputting the calculation result are provided.

  According to a thirteenth aspect of the present invention, there is provided a train running simulator that includes input means for inputting various data necessary for calculation, ground fuel cell data input means for inputting current collector current data of a fuel cell installed on the ground, A calculation means for calculating the electric power or energy amount of the fuel cell according to the running state and an output means for outputting the calculation result are provided.

  The train running simulator of the invention of claim 14 is installed in different places on the ground, input means for inputting various data necessary for calculation, other train current data input means for inputting current collector current data of other trains Ground fuel cell data input means for inputting current collector current data of each of the plurality of fuel cells, calculation means for calculating the power or energy amount of each of the fuel cells according to the running state of the train, and the calculation result Output means for outputting.

  According to a fifteenth aspect of the present invention, there is provided a train running simulator comprising: an input means for inputting various data necessary for calculation; a power storage device and a fuel cell. Alternatively, the apparatus includes an operation unit that calculates an energy amount and an output unit that outputs an operation result.

  According to a sixteenth aspect of the present invention, there is provided a train running simulator that includes input means for inputting various data necessary for calculation, other train current data input means for inputting current collector current data of another train, a power storage device, and a fuel cell. The power storage device and the calculation means for calculating the power or energy amount of the fuel cell according to the traveling state of the train, and the output means for outputting the calculation result.

  The train running simulator of the invention of claim 17 is an input means for inputting various data necessary for calculation, and other train current data for inputting current collecting device current data of fuel cells and power storage devices mounted on other trains. An input means, a calculation means for calculating the power or energy amount of each of the power storage devices according to the running state of a train equipped with a fuel cell and a power storage device, and an output means for outputting the calculation results. is there.

  The train running simulator of the invention of claim 18 is an input means for inputting various data necessary for calculation, another train current data input means for inputting current collector current data of another train, and electric power installed on the ground. Ground power storage device current data input means for inputting current collector current data of the storage device, ground fuel cell current data input means for inputting current collector current data of a fuel cell installed on the ground, and train running state And a calculation means for calculating the power or energy amount of each of the fuel cell and the power storage device and an output means for outputting a calculation result.

  According to the present invention, a power storage device or a fuel cell is mounted on the vehicle, or installed on the ground to simulate a train traveling with respect to a train traveling system, and the power or energy amount of the power storage device or the fuel cell is calculated. Thus, it is possible to provide a train traveling simulator that can plan these evaluations and optimum system configurations and control methods.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  (First Embodiment) FIG. 1 is a block diagram showing a configuration of a train running simulator according to a first embodiment of the present invention. In FIG. 1, 1 is a notch command setting unit that inputs and sets a notch command, 2 is a vehicle speed calculation unit that calculates vehicle speed, 3 is a current collector voltage calculation unit that calculates current collector voltage, and 4 is a motor from these Motor traction force calculation unit that calculates traction force, 5 is an inverter power calculation unit that calculates inverter voltage, 6 is a DC current calculation unit that calculates DC current from inverter power and current collector voltage, and 7 is a current collector current calculation Current collector current calculation unit, 8 is a power storage device current calculation unit that calculates the power storage device current, 9 is a power calculation unit that calculates the power storage device power, 10 is an energy amount calculation unit that calculates the power storage device energy, 11 is a rail condition setting unit that sets rail conditions such as a gradient and a curve, 12 is a vehicle body condition setting unit that sets vehicle body conditions such as vehicle weight and boarding rate, and 13 is a power supply from a substation. Calculation unit for calculating fluctuation, 14 substation current calculation unit for calculating substation current, 15 substation voltage setting unit for setting substation voltage, and 16 power supply line impedance setting unit for setting power supply line impedance It is.

  FIG. 2 is a diagram illustrating an input / output screen example according to the present embodiment. In FIG. 2, 31 is a train, 32 is an inverter, 33 is a motor, 34 is a current collector, 35 is a wheel, 36 is a cab, 37 is a power supply line, 38 is a rail, 39 is a substation, and 40 is a power storage device. , 41 is a notch command input, 42 is a rail condition input such as a slope or curve, 43 is a power supply line condition input such as resistance, 44 is a vehicle body condition input such as a vehicle weight or a boarding rate, and 45 is a substation condition input such as a supply voltage. , 46 is an inverter power calculation output, 47 is a train speed calculation output, 48 is a current collector voltage calculation output, 49 is a position calculation output of the train 31, 50 is a power calculation output of the power storage device 40, and 51 is a power storage device 40. This is the energy amount calculation output.

  In the screen example of FIG. 2, the train 31 includes an inverter 32, a motor 33, a current collector 34, wheels 35, a cab 36, and a power storage device 40. If the power storage device 40 is not provided, the configuration is the same as that of a conventional train. The current collector 34 is connected to a power supply line 37 and displays that power is supplied from the substation 39 via the power supply line 37.

  In the simulator, notch information from the notch command input 41 is received, the inverter 33 is controlled to drive the motor 33, the rail condition input 42, the power supply line condition input 43, the vehicle body condition input 44, the substation condition input 45, etc. Various information necessary for calculation is read, and inverter power, train speed, position, power and energy amount of power storage device, and current collector voltage are calculated.

  The calculation result is displayed and output on the screen of FIG. 2 as necessary, and the result required in the next calculation is stored in the internal storage device. As the calculation results, the inverter power calculation output 46, the train speed calculation output 47 calculated from the rotation speed of the motor 33 in consideration of the gear ratio and wheel diameter, the current collector voltage calculation output for outputting the voltage calculation result of the current collector 48. A position calculation output 49 obtained by time integration of the speed of the train 31 is displayed and output. The energy amount obtained by time integration of the electric power of the power storage device 40 is calculated according to the running state of the train 31 based on the notch command input 41, and the calculation result is displayed and output to the power calculation output 50 and the energy amount calculation output 51.

  FIG. 3 shows a flowchart of the present embodiment. The train traveling simulator reads initial data such as the current position, motor characteristics, and energy storage capacity of the power storage device as an initial setting (step SQ1). Then, after inputting a notch command (step SQ2), data necessary for executing simulation such as rail condition input is read (step SQ3), and the motor power and train speed, and the power and energy amount of the power storage device are read. Calculate (step SQ4). The calculation result is output from the calculation result output (step SQ5), and if the instruction to end the simulator is not received, various processes are repeated from the notch command input again (step SQ6).

  According to the present embodiment, the power or energy amount of the power storage device 40 can be calculated, and the charge / discharge operation timing of the power storage device 40 and the capacity and weight of the power storage device 40 suitable for the train are quantified. Can be considered and evaluated.

  (Second Embodiment) FIG. 4 is a block diagram showing the configuration of a train running simulator according to a second embodiment of the present invention. The same elements as those in FIG. 1 are denoted by the same reference numerals. The train running simulator of the second embodiment shown in FIG. 4 additionally includes a current collector current setting unit 17 for other trains that sets the current collector current for other trains. The current collector current of the train is input to the substation current calculation unit 14, and the other configurations are the same as those in FIG.

  FIG. 5 is a diagram showing an input / output screen example according to the present embodiment. The same elements as those in FIG. 2 are denoted by the same reference numerals. The simulator of the present embodiment simulates the case where there are a plurality of trains 31 that receive power from the same power supply line 37, and the traveling state of the plurality of trains 31 is simulated in consideration of the traveling diagram of the train 31 and the like. Thus, the voltage change of the power supply line 37 is simulated in a form closer to the actual voltage fluctuation.

  According to the present embodiment, it is possible to calculate the power or the amount of energy of the power storage device 40 in consideration of the surrounding train running state, which is suitable for the timing of charge / discharge operation of the power storage device 40 and the train 31. The capacity and weight of the power storage device 40 can be examined and evaluated more quantitatively.

  (Third Embodiment) FIG. 6 is a block diagram showing the configuration of a train running simulator according to a third embodiment of the present invention. 1 and 4 are denoted by the same reference numerals. The embodiment of FIG. 6 includes a current collector current setting unit 18 of another power storage device-equipped vehicle that can set a current collector current of another power storage device-equipped vehicle that travels in the same line section, and performs substation current calculation. It is characterized in that the current collector setting current of the other power storage device-equipped vehicle is input to the unit 14, and the other configuration is the same as in FIG.

  FIG. 7 is a diagram illustrating an input / output screen example according to the present embodiment. 2 and FIG. 5 are denoted by the same reference numerals. The simulator of the present embodiment simulates the case where a plurality of trains 31 are mounted on the power storage device 40 and run on the same line, and the power storage device 40 is charged or discharged in each train 31. It is characterized by simulating being.

  According to the present embodiment, it is possible to calculate the power or energy amount of the power storage device 40 in consideration of the traveling state of a plurality of trains on which the power storage device 40 that will be generated in the future is mounted. The timing of the charge / discharge operation of the storage device and the capacity and weight of the power storage device 40 suitable for the train 31 can be examined and evaluated more quantitatively.

  (Fourth Embodiment) FIG. 8 is a block diagram showing the configuration of a train running simulator according to a fourth embodiment of the present invention. The same elements as those in FIGS. 1, 4 and 6 are denoted by the same reference numerals. The present embodiment is a train traveling simulator for a train traveling system in which a power storage device is installed on the ground, and includes a current collector current setting unit 19 of the ground power storage device.

  FIG. 9 is a diagram illustrating an input / output screen example according to this embodiment. The same elements as those in FIGS. 2, 5, and 7 are denoted by the same reference numerals. The simulator in FIG. 9 simulates a system when the power storage device 40 is installed on the ground as ground equipment. The power storage device 40 is installed between the substations 39 that are effective for the installation of the substation 39 as an electrical facility, installation at a station, and suppression of voltage fluctuation. Compared with mounting on the train 31, in the case of ground facilities, the size and weight restrictions on the power storage device 40 are light, so that a relatively large-scale power storage device 40 system can be assembled.

  According to the present embodiment, it is possible to calculate the power or the amount of energy of the power storage device 40 according to the running state of the train 31, the timing of charge / discharge operation of the power storage device 40, and the power suitable for ground facilities The capacity and weight of the storage device 40 can be examined and evaluated quantitatively.

  (Fifth Embodiment) FIG. 10 is a block diagram showing the configuration of a train running simulator according to a fifth embodiment of the present invention. The same elements as those in FIGS. 1, 4, 6, and 8 are denoted by the same reference numerals. The simulator according to the present embodiment simulates the case where there is another train that travels in the same line section and a power storage device is installed as ground equipment. 17 and a current collector current setting unit 19 of the ground power storage device.

  FIG. 11 is a diagram showing an input / output screen example of the present embodiment. The same elements as those in FIGS. 2, 5, 7, and 9 are denoted by the same reference numerals. The simulator screen example of FIG. 11 simulates the case where there are a plurality of trains 31 that receive power from the same power supply line 37 in a situation where the power storage device 40 is installed on the ground as in the fourth embodiment. ing. By simulating the running state of the plurality of trains 31, it becomes possible to simulate the voltage change of the power supply line 37 in a form closer to the actual voltage fluctuation.

  According to the present embodiment, it is possible to calculate the power or the amount of energy of the power storage device 40 according to the running state of the train 31, the timing of charge / discharge operation of the power storage device 40, and the power suitable for ground facilities The capacity and weight of the storage device 40 can be more realistically examined and evaluated quantitatively.

  (Sixth Embodiment) FIG. 12 is a block diagram showing the configuration of a train running simulator according to a sixth embodiment of the present invention. The same elements as those in FIGS. 1, 4, 6, 8, and 10 are denoted by the same reference numerals. The simulator according to the present embodiment, together with the current collector current setting unit 17 of other trains, simulates a system in which a plurality of power storage devices are installed on the ground and other trains travel on the same line section. A plurality of the current collector current setting unit 19, the power calculation unit 9, and the energy amount calculation unit 10 of the ground power storage device are provided.

  FIG. 13 is a diagram illustrating an input / output screen example according to the present embodiment. The same elements as those in FIGS. 2, 5, 7, 9, and 11 are denoted by the same reference numerals. The simulator screen example of FIG. 13 is a screen that simulates the case where there are a plurality of power storage devices 40 installed on the ground. By simulating the power and energy amount of the plurality of power storage devices 40 on the ground including the traveling state of the plurality of trains 31, the charging / discharging operation performed by the plurality of power storage devices 40 placed on the ground can be performed. Can be simulated according to the condition.

  According to the present embodiment, it is possible to calculate the power or energy amount of a plurality of power storage devices 40 installed on the ground, and the timing of charge / discharge operations of the power storage devices 40 and the power storage suitable for the ground equipment. The capacity and weight of the device 40 can be quantitatively examined and evaluated.

  (Seventh Embodiment) FIG. 14 is a block diagram showing the configuration of a train running simulator according to a seventh embodiment of the present invention. 1, 4, 6, 8, 10, and 12 are denoted by the same reference numerals. The simulator according to the present embodiment includes a current collector device 19 for setting a power storage device on the ground, in order to simulate a system in which the power storage device is installed on the train and the power storage device is installed as a ground facility. In addition, the vehicle includes a power storage device current calculation unit 8, a power calculation unit 9, and an energy amount calculation unit 10 in a vehicle equipped with the power storage device, and further includes a power calculation unit 9 and an energy amount calculation unit 10 for the power storage device of the ground facility. Yes.

  FIG. 15 is a diagram showing an input / output screen example of the present embodiment. 2, 5, 7, 9, 11, and 13 are denoted by the same reference numerals. The simulator screen of FIG. 15 simulates the case where the train 31 on which the power storage device 40 is mounted travels on the line where the power storage device 40 is installed on the ground. Thereby, it is possible to calculate energy distribution and the like between the electric power storage device 40 mounted on the train and the electric power storage device 40 that is ground equipment with respect to the traveling state of the train 31.

  According to the present embodiment, the train 31 is equipped with the power storage device 40 with the minimum capacity for driving the train, and the power storage device 40 with a large capacity is installed on the ground in the downhill or high-speed traveling line section. Thus, the optimum arrangement and the optimum capacity of the power storage device 40 can be studied.

  (Eighth Embodiment) FIG. 16 is a diagram showing a configuration of a power storage device 40 according to an eighth embodiment of the present invention. In FIG. 16, 52 is a power storage element, and the power storage device 40 is configured by connecting the power storage elements 52 in series. As the storage element 52, a secondary battery such as a lithium ion battery or a nickel metal hydride battery, or a large capacity capacitor such as an electric double layer capacitor can be applied. The power storage device 40 is connected to a DC voltage. When the DC voltage increases, power flows into the power storage device 40, and when the DC voltage decreases, power is discharged from the power storage device 40. The DC voltage normally increases due to regenerative energy when the train 31 decelerates, and decreases due to power running energy when the train 31 accelerates. Since the charging / discharging operation of the battery performs charging / discharging in a direction that hinders fluctuation of the DC voltage, charging / discharging can be performed in accordance with the power running and regeneration of the train 31.

  According to the present embodiment, the power storage device 40 performs the charge / discharge operation with the voltage of the power supply line 37 that varies depending on the movement of the train 31 without using the charge / discharge device together, and the configuration of the power storage device 40 is simplified. Can be

  (Ninth Embodiment) FIG. 17 is a diagram showing a configuration of a power storage device 40 according to a ninth embodiment of the present invention. In FIG. 17, 53 is a charging / discharging device. The power storage device 40 includes a power storage element 52 and a charge / discharge device 53 connected in series, and the charge / discharge operation of the power storage device 52 is controlled by the charge / discharge device 53.

  According to the present embodiment, the power of the power storage device 40 can be freely charged or discharged by controlling the charging / discharging device 53, and the usage mode of the power storage device 40 is dramatically improved.

  (Tenth Embodiment) FIG. 18 is a block diagram showing the configuration of a train running simulator according to a tenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, and 14 are denoted by the same reference numerals. The simulator of the present embodiment simulates a train traveling system in which a train is equipped with a fuel cell, and includes a fuel cell current calculation unit 20, and a power calculation unit 9 calculates the power of the fuel cell. The energy amount calculation unit 10 is configured to calculate the energy amount of the fuel cell.

  FIG. 19 is a diagram illustrating an input / output screen example according to the present embodiment. 2, 5, 7, 9, 11, 13, and 15 are denoted by the same reference numerals. In the simulator screen of FIG. 19, 54 is a fuel cell, 55 is a power calculation output of the fuel cell 54, and 56 is an energy amount calculation output of the fuel cell 54. The fuel cell 54 receives supply of hydrogen and oxygen, generates electricity, and outputs water. The simulator calculates this generated power from the notch command input 41 and the vehicle body condition input 44 and displays the calculation results as a power calculation output 55 and an energy amount calculation output 56.

  According to the present embodiment, the power or energy amount of the fuel cell 54 can be calculated, and the charge / discharge operation timing of the fuel cell 54 and the capacity and weight of the fuel cell 54 suitable for the train 31 can be quantitatively determined. It becomes possible to examine and evaluate.

  (Eleventh Embodiment) FIG. 20 is a block diagram showing the configuration of a train running simulator according to an eleventh embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, and 18 are denoted by the same reference numerals. The simulator of the present embodiment is characterized by simulating the electric power and energy amount of an in-vehicle fuel cell of a vehicle equipped with a fuel cell, compared to the simulator of the third embodiment for a vehicle equipped with a power storage device. Along with the arithmetic unit 20, a current collector current setting unit 17 for another train is provided.

  FIG. 21 is a diagram showing an input / output screen example of the present embodiment. 2, 5, 7, 9, 11, 13, 15, and 19 are denoted by the same reference numerals. The simulator screen of FIG. 21 simulates the case where another train 31 is in the same power supply line section with respect to the train 31 on which the fuel cell 54 is mounted. Since the other train 31 is present in the same feed line section with respect to the train 31 on which the fuel cell 54 is mounted, the voltage of the power feed line of the train 31 on which the fuel cell 54 is mounted is close to the actual voltage fluctuation.

  According to the present embodiment, it is possible to build a simulator that takes into account the movement of a train in the same feeder line section for a train on which the fuel cell 54 is mounted.

  (Twelfth Embodiment) FIG. 22 is a block diagram showing the configuration of a train running simulator according to a twelfth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, and 20 are denoted by the same reference numerals. The simulator of the present embodiment simulates a system in which a plurality of fuel cell-equipped vehicles travel on the same line section, and includes a current collector current setting unit 23 for other fuel cell-equipped vehicles.

  FIG. 23 is a diagram showing an input / output screen example of the present embodiment. 2, 5, 7, 9, 11, 13, 15, 19, and 21 are denoted by the same reference numerals. The simulator screen of FIG. 23 simulates a system in which a plurality of trains are equipped with fuel cells 54 and each fuel cell 54 generates power in accordance with the running state of each train 31.

  According to the present embodiment, the influence of the fuel cell-equipped train 31 on the other fuel cell-equipped trains 31 and the optimum fuel cell control method considering the other fuel cells 54 can be studied.

  (Thirteenth Embodiment) FIG. 24 is a block diagram showing the configuration of a train running simulator according to a thirteenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, 20, and 22 are denoted by the same reference numerals. The simulator according to the present embodiment includes a ground-based current collector current setting unit 21 for simulating a system in which a fuel cell is installed as ground equipment.

  FIG. 25 is a diagram showing an input / output screen example according to the present embodiment. 2, FIG. 5, FIG. 7, FIG. 9, FIG. 11, FIG. 13, FIG. 15, FIG. The simulator screen of FIG. 25 is a simulation screen by a system in which the fuel cell 54 is installed as ground equipment and the fuel cell 54 is used as ground equipment. When a fuel cell is installed as ground equipment, the supply of fuel to the fuel cell is simplified, and there is no restriction on capacity or weight, so that even a large apparatus can be introduced.

  According to the present embodiment, the generated power and the amount of energy when the fuel cell 54 is installed on the ground can be calculated, and the optimal capacity and quantitative introduction effect of the fuel cell system can be calculated.

  (Fourteenth Embodiment) FIG. 26 is a block diagram showing the configuration of a train running simulator according to a fourteenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, 20, 22, and 24 are denoted by the same reference numerals. The simulator of the present embodiment simulates a system in which other trains travel in the same section and a plurality of fuel cells are installed as ground facilities. Together with the current collector current setting unit 17 of other trains A plurality of ground fuel cell current collector current setting units 21 are provided, and a power calculation unit 9 and an energy amount calculation unit 10 for each fuel cell as a ground facility are provided.

  FIG. 27 is a diagram showing an input / output screen example of the present embodiment. 2, 5, 7, 9, 11, 13, 15, 19, 21, 23, and 25 are denoted by the same reference numerals. The simulator screen of FIG. 27 simulates a system in which a plurality of fuel cells 54 are installed at different locations on the ground, and the generated power and energy amount of each of the plurality of fuel cells 54 are calculated in consideration of the traveling state of the plurality of trains. It is a screen.

  According to the present embodiment, it is possible to examine the installation points, optimum capacities, etc. of the plurality of fuel cells 54.

  (Fifteenth Embodiment) FIG. 28 is a block diagram showing the configuration of a train running simulator according to a fifteenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, 20, 22, 24, and 26 are denoted by the same reference numerals. ing. The simulator according to the present embodiment simulates a system in which a train does not have a current collector and has both a power storage device and a fuel cell. The power storage device current calculation unit 8 and the fuel cell current calculation unit 20 Together.

  FIG. 29 is a diagram showing an input / output screen example according to the present embodiment. 2, 5, 7, 9, 11, 13, 15, 19, 21, 23, 25, and 27 are denoted by the same reference numerals. ing. The simulator screen of FIG. 29 has the power storage device 40 and the fuel cell 54 mounted on the train 31, and calculates the generated power and energy amount of the power storage device 40 and the power and energy amount of the fuel cell 54 according to the running state of the train 31. It is a simulation screen by the system to do.

  According to the present embodiment, the operation timing and optimum capacity of the power storage device 40 and the fuel cell 54 mounted on the train 31 can be examined.

  (Sixteenth Embodiment) FIG. 30 is a block diagram showing the configuration of a train running simulator according to a sixteenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, 20, 20, 22, 24, 26, and 28 are denoted by the same reference numerals. Used to show. The simulator of the present embodiment simulates a system in which a train is equipped with both a power storage device and a fuel cell, and another train runs on the same line section. 7 and a current collector current setting unit 17 for other trains.

  FIG. 31 is a diagram showing an input / output screen example of the present embodiment. 2, 5, 7, 9, 11, 13, 15, 19, 21, 23, 25, 27, and 29, the same reference numerals are used for the same elements. Used to show. The simulator screen of FIG. 31 is a simulation screen by a system in which the power storage device 40 and the fuel cell 54 are mounted on the train 31 and the power or energy amount is calculated including the traveling state of other trains 31 traveling in the same line section. is there.

  According to the present embodiment, it becomes possible to examine the operation and capacity of the power storage device 40 and the fuel cell 54 mounted on the train 31 including the traveling state of other trains. The fuel cell 54 can be studied.

  (Seventeenth Embodiment) FIG. 32 is a block diagram showing the configuration of a train running simulator according to a seventeenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, 20, 20, 22, 24, 26, 28, and 30. It shows using the code | symbol. The simulator according to the present embodiment simulates a system in which a plurality of trains 31 equipped with the power storage device 40 and the fuel cell 54 travel on the same line section. A device current setting unit 22 is provided.

  FIG. 33 is a diagram showing an input / output screen example according to the present embodiment. 2, 5, 7, 9, 11, 13, 15, 19, 21, 23, 25, 27, 29, and 31 are the same. It shows using the code | symbol. The simulator screen of FIG. 33 is a simulation screen by a system that prepares a plurality of trains 31 equipped with the power storage device 40 and the fuel cell 54 and calculates the power and energy amount when each train 31 travels.

  According to the present embodiment, it is possible to quantitatively examine the influence of the electric train 31 equipped with the power storage device 40 and the fuel cell 54.

  (Eighteenth Embodiment) FIG. 34 is a block diagram showing the configuration of a train running simulator according to an eighteenth embodiment of the present invention. 1, 4, 6, 8, 10, 12, 14, 18, 20, 20, 22, 24, 26, 28, 30, and 32. Are denoted by the same reference numerals. The simulator of the present embodiment simulates a system in which a plurality of trains travels on a line section where a power storage device and a fuel cell are installed as ground equipment. Together with the current collector current setting unit 17 of other trains A ground current storage device current collector current setting unit 19 and a ground fuel cell current collector current setting unit 21, and a power calculation unit 9 and an energy amount calculation unit 10 for calculating the power and energy amount thereof. Each is equipped.

  FIG. 35 is a diagram showing an input / output screen example of the present embodiment. 2, 5, 7, 9, 11, 13, 15, 19, 21, 23, 25, 27, 29, 31, and 33. Are denoted by the same reference numerals. The simulator screen of FIG. 35 is a simulation screen by a system in which the power storage device 40 and the fuel cell 54 are installed on the ground, and the power and energy amount of the power storage device 40 and the fuel cell 54 are calculated according to the running state of the train 31. is there.

  According to the present embodiment, it is possible to calculate the power and energy amount of the power storage device 40 and the fuel cell 54 installed on the ground according to the traveling state of the train 31, and determine the power storage device 40 and the fuel cell 54 quantitatively. Can be evaluated.

  In all of the embodiments, as the train operation simulator condition input, in addition to the above-mentioned conditions, weather conditions, ambient temperature, wind speed, deterioration conditions of the power storage device and the fuel cell, etc. are input for more details. A simple train running simulator can be constructed.

The figure which shows the structure of the train running simulator of the 1st Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 1st Embodiment of this invention. The flowchart of the arithmetic processing which the train running simulator of the 1st Embodiment of this invention performs. The figure which shows the structure of the train running simulator of the 2nd Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 2nd Embodiment of this invention. The figure which shows the structure of the train running simulator of the 3rd Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 3rd Embodiment of this invention. The figure which shows the structure of the train running simulator of the 4th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 4th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 5th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 5th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 6th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 6th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 7th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 7th Embodiment of this invention. The block diagram of the electric power storage apparatus in the train running simulator of the 8th Embodiment of this invention. The block diagram of the electric power storage apparatus in the train running simulator of the 9th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 10th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 10th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 11th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 11th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 12th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 12th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 13th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 13th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 14th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of 14th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 15th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of 15th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 16th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 16th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 17th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of the 17th Embodiment of this invention. The figure which shows the structure of the train running simulator of the 18th Embodiment of this invention. Explanatory drawing of the simulator screen by the train running simulator of 18th Embodiment of this invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Notch command setting part 2 Vehicle speed calculating part 3 Current collector voltage calculating part 4 Motor tractive force calculating part 5 Inverter power calculating part 6 DC current calculating part 7 Current collector current calculating part 8 Power storage apparatus current calculating part 9 Power calculating part DESCRIPTION OF SYMBOLS 10 Energy amount calculation part 11 Rail condition setting part 12 Car body condition setting part 13 Voltage fluctuation calculation part 14 from substation Substation current calculation part 15 Substation voltage setting part 16 Power supply line impedance setting part 17 Current collection of other trains Device current setting unit 18 Current collector current setting unit 19 of other power storage device mounted vehicle Current collector current setting unit 20 of ground power storage device Fuel cell current calculation unit 21 Current collector current setting unit of fuel cell on the ground 22 Current collector current setting unit 23 of a vehicle equipped with another fuel cell and power storage device 23 Current collector current setting unit 31 of a vehicle equipped with another fuel cell 31 Train 32 Inverter 33 Motor 34 Electric device 35 Wheel 36 Driver's cab 37 Power supply line 38 Rail 39 Substation 40 Power storage device 41 Notch command input 42 Rail condition input 43 Power supply line condition input 44 Car body condition input 45 Substation condition input 46 Inverter power calculation output 47 Train Speed calculation output 48 Current collector voltage calculation output 49 Position calculation output 50 Power calculation output 51 Energy amount calculation output 52 Storage element 53 Charge / discharge device 54 Fuel cell 55 Power calculation output 56 Energy amount calculation output

Claims (18)

An input means for inputting various data necessary for calculation;
An arithmetic means for calculating the power or energy amount of the power storage device according to the running state of the train equipped with the power storage device;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
An arithmetic means for calculating the power or energy amount of the power storage device according to the running state of the train equipped with the power storage device;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting current collector current data of a vehicle equipped with another power storage device,
An arithmetic means for calculating the power or energy amount of the power storage device according to the running state of the train equipped with the power storage device;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Ground power storage device data input means for inputting current collector current data of a power storage device installed on the ground;
Computing means for calculating the power or energy amount of the power storage device according to the running state of the train;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
Ground power storage device data input means for inputting current collector current data of a power storage device installed on the ground;
Computing means for calculating the power or energy amount of the power storage device according to the running state of the train;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
Ground power storage device data input means for inputting current collector current data of each of a plurality of power storage devices installed at different locations on the ground;
Computing means for calculating the power or energy amount of each of the power storage devices according to the running state of the train;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Ground power storage device data input means for inputting current collector current data of a power storage device installed on the ground;
An arithmetic means for calculating the electric power or the energy amount of each of the electric power storage devices according to the running state of a train equipped with the electric power storage device;
A train traveling simulator comprising output means for outputting a calculation result.   The train traveling simulator according to any one of claims 1 to 7, wherein the power storage device includes a power storage element.   The train traveling simulator according to any one of claims 1 to 7, wherein the power storage device includes a power storage element and a charge / discharge device. An input means for inputting various data necessary for calculation;
Arithmetic means for calculating the power or energy amount of the fuel cell according to the running state of the train equipped with the fuel cell;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
Arithmetic means for calculating the power or energy amount of the fuel cell according to the running state of the train equipped with the fuel cell;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting current collector current data of other fuel cell vehicles,
Arithmetic means for calculating the power or energy amount of the fuel cell according to the running state of the train equipped with the fuel cell;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Ground fuel cell data input means for inputting current collector current data of a fuel cell installed on the ground;
Arithmetic means for calculating the electric power or energy amount of the fuel cell according to the running state of the train;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
Ground fuel cell data input means for inputting current collector current data of each of a plurality of fuel cells installed at different locations on the ground;
Computing means for calculating the power or energy amount of each of the fuel cells according to the running state of the train;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
An arithmetic means for calculating the power or energy amount of the power storage device and the fuel cell according to the running state of the train including the power storage device and the fuel cell;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
An arithmetic means for calculating the power or energy amount of the power storage device and the fuel cell according to the running state of the train including the power storage device and the fuel cell;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting current collector current data of fuel cells and power storage devices mounted on other trains;
Arithmetic means for calculating the power or energy amount of each of the power storage devices according to the running state of a train equipped with a fuel cell and a power storage device;
A train traveling simulator comprising output means for outputting a calculation result. An input means for inputting various data necessary for calculation;
Other train current data input means for inputting other train current collector current data;
Ground power storage device current data input means for inputting current collector current data of a power storage device installed on the ground;
Ground fuel cell current data input means for inputting current collector current data of a fuel cell installed on the ground;
Arithmetic means for calculating the power or energy amount of each of the fuel cell and the power storage device according to the running state of the train;
A train traveling simulator comprising output means for outputting a calculation result.

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