KR101856420B1 - Express train operating system - Google Patents

Abstract

The present invention relates to a high speed train operating system using repulsive levitation and a vacuum state, preventing a passenger from feeling dizzy and tinnitus. According to the present invention, the high speed train operating system comprises: a permanent magnet type rail (10) to provide repulsive fore to a train; an electric magnet type high speed train body (20) disposed on the upper part of the permanent magnet type rail and moving on the upper part of the permanent magnet type rail without being separated from a track while being lifted; a vacuum structure (30) installed in a shape to surround the permanent magnet type rail and the electric magnet type high speed train body, and maintaining a vacuum state of an inner space part; a passenger protection partition (40) installed between a passenger getting-on/off section (A) and an operation preparation section (B) of one inner end of the vacuum structure; a vacuum state maintain partition (50); a plurality of first and second vacuum pumps (70); and a passenger sliding door. (80).

Description

EXPRESS TRAIN OPERATING SYSTEM [0002]

[0001] The present invention relates to a high-speed train operating system using rebound levitation and a vacuum state, and more particularly, to a rebound levitation and vacuum system which is capable of running at high speed in a vacuum, To a high-speed train operating system.

In general, various types of high-speed trains have been developed to enable high-speed transportation by minimizing the resistance by frictional force by transporting a train after the train is floated by magnet for high-speed trains. Typical examples of the above-mentioned high-speed trains include Transrapid in Germany, MLX in Japan, and Swissmetro in France.

1 shows a transref feeder in Germany. The transref feeder in Germany is a linear synchronous motor (LSM) that provides a propulsive force and a levitation force at the lower end of a T-shaped orbit 1, The lifting device 3 and the guiding device 4 are provided at the lower portion of the vehicle so that the lifting device 3 and the guiding device 4 interact with the linear motor 2 to form a train T ) Is configured to travel at a high speed.

2 (a), the levitation and guiding device 6 and the linear synchronous motor 7 are provided on the side of the U-shaped orbit 5, And the electromagnet 8 is installed on the train T so that the traveling train T shown in Fig. 3 is driven at a high speed. The MLX constructed as described above is constructed so that the secondary electromagnet 8 is lifted by the repulsive force and interacts with the guiding device 6 and the linear synchronous motor 7 as shown in Figs. 2B and 2C, And the propulsion is controlled so that the train T is driven at a high speed.

Next, Fig. 3 is a diagram showing a Swiss Metro in France. The Swiss Metro of Figure 3, which is a magnetic levitation train, has a structure similar to that of a German Transrefigure, in which a linear synchronous motor is provided to provide a floating force to the vacuum tube 9, So that the train can be floated by suction as in the case of Germany's Transrefeed, and then the vehicle can be driven at a high speed.

However, according to the above-mentioned prior arts, a super high-speed train as a conventional magnetic levitation train such as Germany's Transrefeed or MLX in Japan is installed in a ground structure instead of a tube structure, There is a problem that active precise control for injury and propulsion is necessarily required.

In addition, in the case of the Swiss Metro in France, since the train is operated in the vacuum tube structure, it is possible to overcome the limit of the speed due to the air resistance and the noise, but the gap necessary for the suction / A very precise control is required, and precise construction for the tube structure is required for such precision control, which causes a problem that the construction cost exponentially increases. In addition, when the tunnel is floated in a special situation such as a submarine tunnel rather than a general underground section, there is a problem that it is vulnerable to the flow of the tube by the algae.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a system and method for providing a levitation force by a repulsive force in a lower part in a vacuum structure for reducing air resistance and a linear synchronous motor And the suction force is provided to improve the lifting force of the vehicle by reducing the weight of the vehicle and to perform guidance at both sides of the upper part so that the train is always operated at the center of the vacuum structure The present invention provides a high-speed train operating system using a rebound injury and a vacuum state that enables high-speed traveling, and is intended to utilize low cost and high efficiency.

As means for achieving the above object,

The present invention relates to a permanent magnet type rail (10) for providing a repulsive force to a train; And is designed to flow without departing from the track in a state of being raised on the upper part of the permanent magnet type rail and to change the direction of the magnetic field of the electromagnet so as to move forward with the mutual repulsion with the permanent magnet type rail (20) for guiding the electric motor (20) to move backward to a destination at a high speed; A permanent magnet type rail and an electromagnet type high speed train body which are installed in a form to enclose the vacuum state of the electromagnet type high speed train body and maintain a vacuum state in the internal space portion so that the electromagnet type high speed train moves without receiving air resistance while moving, A structure 30; The vacuum structure is installed at a position between the passenger's getting-on and off section A and the running preparation section B at the inner end of the vacuum structure and installed at a position where the passenger rides or gets off in a safe state, A passenger protection partition 40 which is opened when the passenger arrives and leaves the passenger compartment so that the high-speed train can easily enter the operation preparation section B; The passenger protection partition is installed at a predetermined distance from the side of the passenger protecting partition and is closed between the operation preparation period and the driving period to induce the passenger to hold the traveling section and the vacuum state while waiting for the high- A vacuum state maintenance partition 50 for opening and closing the vacuum chamber and allowing the high-speed train to run smoothly by matching the travel section and the vacuum pressure state; And is installed outside the vacuum structure, and is installed outside the high-speed train preparation section. When the vacuum condition is provided in the operation preparation section, the high-speed train is operated by providing the vacuum section in correspondence with the travel section to induce the high- A first vacuum pump 60; A second vacuum pump 70 installed outside the vacuum structure and installed in a high speed train section to maintain a vacuum state when the high speed train is operated so that the high speed train moves the travel section without receiving air resistance; And a passenger sliding door 80 installed at one inner side of the vacuum structure and installed in a passenger boarding passenger section for the passengers to pass for getting on and off.

The permanent magnet type rail 10 includes a horizontal pedestal 11 attached to the ground to support the movement of a high-speed train, in the form of a rectangular panel; A vertical pedestal 12 positioned above the horizontal pedestal and serving to support the high-speed train so as not to deviate from the track; A permanent magnet (13) installed at the upper part of the vertical pedestal so as to alternate between N poles and S poles and to be able to move at a high speed while lifting up a high-speed train and lifting up the high-speed train; And a support pin 14 installed on the horizontal support and supporting the horizontal support to be fixed without being separated from the ground.

A plurality of vacuum sensors 100 are installed in the vacuum structure 30 and a control unit 200 for outputting an alarm signal through the alarm signal automatic output unit 1000 when the measured result of the vacuum sensor is out of the reference range It is a feature that it is constituted including further.

Also, the automatic alarm signal output unit 1000 includes a power supply unit 1110 for applying power by a self-generated power source; A first I.G.B.T element (RY1) provided on one side of the output terminal of the power source unit for switching a power source output from the power source unit; A second IG.B.T element (RY2) provided on the other end of the output terminal of the power source unit for switching the power source unit output from the power source unit; A third IGBT element RY3 coupled to the output of the second IGBT element and generating a magnetic force when the second IGBT element is switched; A first circuit connection switch (sw1) for performing a function of energizing the circuit while the iron piece is pulled by the third I.G.B.T element; A second alarm signal output power switch (not shown) which is operative to supply power to the alarm signal output control unit 1140 and to display an alarm signal through the alarm signal display unit 1150 when the iron strip is pulled by the third IGBT element sw2); The second IGBT element is switched to induce the third IGBT element to be switched so that the first circuit connection switch and the second alarm signal output power supply switch are switched. Thereafter, the second IGBT element is turned off, The first IGBT element is turned off, the third IGBT element is turned off, and at the same time, the first circuit connection switch configured to be interlocked with the first IGBT element and the power switch for outputting the second alarm signal are sustained to continue the alarm state A control unit 1120; A circuit-operating iron piece 1131 which contacts the first circuit connecting switch sw1 to relay power supplied from the first I.G.B.T element and continues the flow of power; And an alarm signal output control unit power supply unit for connecting the power supply to the alarm signal output control unit 1140 and guiding the alarm device to operate when the circuit breaker 1131 is turned on, A steel wire piece 1132; The first circuit connection switch sw1 and the circuit operation wire 1131 are connected to each other at the lower end of the circuit operation steel plate 1131 and in the form of a bar magnet whose lower end is an S pole, First self-sustaining means 1133 for guiding the electric power to be maintained in the off-state at all times; And the first magnetic holding means 1133 having the S pole at the lower end in the form of a bar magnet having the S pole at the upper end and the S pole at the upper end of the first circuit connecting switch sw1, The iron piece 1131 for circuit operation is pulled in the operation of the third IGBT element so that the S pole constituting the upper part of the body and the first magnetic holding means 1133 The N pole constituting the lower portion of the body and the S pole constituting the lower portion of the body of the first magnetic holding means 1133 are located close to each other, When the first circuit connecting switch sw1 is magnetically coupled to the holding means 1133 and the first circuit connecting switch sw1 is switched, the state of attaching the circuit breaker 1131 continues even if the operation of the third IGBT element is stopped, Through I Second self-sustaining means (not shown) for automatically activating the alarm-signal-output-control-power-supply connecting piece when the circuit breaker is operated by the operation of the third IGBT element and the alarm signal is output to the outside 1134); The first magnetic holding means 1133 is disposed at a lower end of the circuit board 1131 at a predetermined distance from the first magnetic holding means 1133. The lower end of the first magnetic holding means 1133 is in the form of a bar magnet having an S pole, , The circuit-operating iron piece 1131 is lifted from the first circuit connecting switch sw1 to keep the circuit in a disconnected state while the third IGBT element is in operation, and the circuit-operating iron piece 1131 is lowered Auxiliary magnetic holding means 1133a for holding the ON state of the first circuit connecting switch sw1; And the second magnetic holding means and the first magnetic holding means are magnetically coupled to each other so that they are not directly coupled to each other but are held in a constant gap while being magnetically coupled to each other A spacing agent 1134a for inducing the first self-sustaining means and the second self-sustaining means to naturally separate from each other at the time of disassembly; And a control unit for controlling the operation of the alarm signal display unit when the user operates the alarm unit to interrupt the operation of the alarm signal, And a manual operation switch 1135 for stopping the output of the alarm signal so that the alarm signal is no longer output.

As described above, according to the present invention, in a vacuum structure for reducing air resistance, a levitation force is provided by a repulsive force at the bottom, a linear motor (LSM: Linear Synchronous Motor) Which is configured to reduce the weight of the vehicle to improve the levitation force and to perform guidance at both sides of the upper part so that the train is always positioned at the center of the vacuum structure, And a high-speed train operating system using a vacuum state can be operated without an external power source by low-cost high-efficiency self-power generation and storage.

For reference, the present invention converts the rotation of the motor into a generator and consumes electric power, so that it can operate itself without an external power source. In addition, the invention has been described focusing on the operation of high-speed trains.

1 to 3 are diagrams showing the prior art.
4 is a detailed view of a rail according to the present invention.
5 is a bottom view of the electromagnet type high speed train body according to the present invention.
6 is a detailed view of the vacuum structure of the present invention.
7 is a sectional structural view of a vacuum structure according to the present invention.
8 is a detailed block diagram of a partition of the present invention.
9 is an enlarged configuration view of a partition of the present invention.
10 is a block diagram for automatically outputting an alarm signal according to the present invention;
11 is a circuit diagram showing an automatic alarm signal output section of the present invention.
12 is an enlarged view of the main part of Fig.
13 is a diagram illustrating an example of the operation of the alarm signal automatic circuit section of the present invention.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The configuration is omitted as much as possible, and a functional configuration that should be additionally provided for the present invention is mainly described.

Those skilled in the art will readily understand the functions of the components that have been used in the prior art among the functional configurations that are not shown in the following description, The relationship between the elements and the components added for the present invention will also be clearly understood.

In order to efficiently explain the essential technical features of the present invention, the following embodiments properly modify the terms so that those skilled in the art can clearly understand the present invention, It is by no means limited.

As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely illustrative of the technical idea of the present invention in order to efficiently explain the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs. .

4 is a detailed view of a rail according to the present invention.

5 is a bottom view of the electromagnet type high speed train body according to the present invention.

6 is a detailed view of the vacuum structure of the present invention.

7 is a sectional structural view of a vacuum structure according to the present invention.

8 is a detailed block diagram of a partition of the present invention.

9 is an enlarged configuration view of a partition of the present invention.

10 is a block diagram for automatically outputting an alarm signal according to the present invention;

11 is a circuit diagram showing an automatic alarm signal output section of the present invention.

12 is an enlarged view of the main part of Fig.

13 is a diagram showing an example of the operation of the alarm signal automatic circuit part of the present invention,

The passenger protection partition 40, the vacuum pressure holding partition 50, and the vacuum cleaner 40. The permanent magnet type rail 10, the electromagnet type high speed train body 20, the vacuum structure 30, the passenger protection partition 40, A first vacuum pump 60, a second vacuum pump 70, and a sliding door 80 for a passenger.

The permanent magnet type rail 10 includes a horizontal pedestal 11, a vertical pedestal 12, a permanent magnet 13, and a support pin 14. The horizontal pedestal 11 is attached to the ground surface in the form of a rectangular panel to support the movement of the high-speed train. The vertical pedestal 12 is positioned above the horizontal pedestal and serves to support the high-speed train so as not to deviate from the track. The permanent magnet (13) is installed so that the N pole and the S pole are alternately arranged on the upper part of the vertical pedestal, so that the high-speed train can be lifted up to flow at a high speed. The support pin 14 is installed on the horizontal support and supports the horizontal support to be fixed without being separated from the ground.

The electromagnet type high speed train body 20 is disposed on the upper portion of the permanent magnet type rail and is designed to flow without departing from the track in a state of rising from the upper portion of the permanent magnet type rail, As a result of mutual repulsion with the rail, it moves forward or backward at the same time as the injury, and moves at a high speed to the destination. That is, the electromagnet type high-speed train body 20 is constituted of an electromagnetic portion 21, a body engaging portion 22, a body fixing portion 23, and a body connecting portion 24, And the body coupling portion 22 is a means for coupling one side of the electromagnet portion to each other so that the high-speed train body is operated in a state of being spaced apart from the ground by a predetermined constant distance The body fixing part 23 is a means for fixing the body coupling part to the electromagnet type high speed train body and the body connection part 24 is a means for mutually coupling the body coupling parts.

The vacuum structure (30) is installed to surround the permanent magnet type rail and the electromagnet type high speed train body. The vacuum structure (30) maintains the vacuum state in the internal space portion, so that the electromagnet type high speed train .

The passenger protecting partition 40 is installed between the passenger boarding section A and the running preparation section B at the inner end of the vacuum structure and is installed at a position where the passenger rides or departs in a safe state and the vacuum release state is maintained The passenger can be protected, and when the passenger arrives and departs, the high-speed train can be easily entered into the operation preparation section (B). The passenger protection partition 40 includes a door 41 that can be opened or closed inside the support wall.

The vacuum pneumatic pressure retaining partition 50 is installed at a predetermined distance from the side of the passenger protection partition and closes the operation preparation period and the operation period to wait for a short time before the high speed train is fully operated, And when it is ready for operation, it is opened, so that the traveling section and the vacuum state are matched with each other, so that the high-speed train operation is smoothly operated.

The first vacuum pump 60 is installed outside the vacuum structure and is installed outside the high-speed train preparation section. When the vacuum section is provided in the preparation period, the first vacuum pump 60 is operated to match the vacuum section with the travel section, To be operated without being received.

The second vacuum pump 70 is installed outside the vacuum structure, and is installed in a high-speed train operating section, and maintains a vacuum state when the high-speed train is operated, thereby inducing the high-speed train to move the travel section without receiving air resistance.

The passenger sliding door 80 is installed at one end of the inside of the vacuum structure, and is installed in a passenger boarding and descending section and is passed by a passenger for getting on and off.

Hereinafter, the operation of the present invention will be described.

First, the present invention is provided with a vacuum structure 30, wherein the vacuum structure 30 is formed to enclose the electromagnet type high speed train body 20 and the permanent magnet type rail 10.

In order to install the permanent magnet type rail 10, a support structure for fixing the horizontal support of the permanent magnet type rail 10 is installed at one inner side of the vacuum structure 30. [

The vacuum structure 30 is provided with a passenger protecting partition 40 so that a passenger can release the vacuum state when getting on and off so that the passenger can get on and off safely. So that it can be easily moved while maintaining the vacuum state.

The first vacuum pump 60 and the second vacuum pump 70 are respectively provided at the outer ends of the vacuum structure 30 to form a necessary vacuum state in the vacuum structure 30, So that it can be easily operated without receiving air resistance.

The electromagnet type high speed train body 20 is mounted on the support plate 31 of the vacuum structure 30 to induce the permanent magnet type rail 10 to move at a high speed by reacting therewith.

Hereinafter, the operation sequence of the present invention will be described.

The overall operation of the vacuum structure according to the present invention is as follows. First, the passenger reaches the getting-on / off section while opening the passenger sliding door 80.

At the same time, the electromagnet type high speed train body 20 is operated while sliding on the permanent magnet type rail 10.

In the present invention, the passenger is divided into a passenger boarding section (A, F), a preparation section (B, E) and a driving section (C, D) This is to operate a part that can be contacted when moving in one direction.

Accordingly, the present invention closes the passenger protection partition 40 and closes the vacuum pressure retaining partition 50 when the high-speed train enters the service preparation period. In this state, the first vacuum pump 60 is operated So that vacuum pressure is applied to the preparation zone.

When the vacuum pressure of the operation preparation period is completed, the vacuum pressure is equal to the vacuum pressure existing in the operation section, and then the vacuum pressure holding partition 50 is opened to allow the high-speed train to easily operate the operation section.

In the present invention, D, E and F denote a travel section, an operation preparation section and a passenger arrival / departure section, respectively, and can operate A, B and C according to the direction of the train, have.

In addition, a vacuum sensor 100 is installed in each of a boarding section, a running preparation section and a driving section, the vacuum sensor is electrically connected to the control section 200, and an alarm signal automatic output section 1000 is connected to the control section 200 The control unit 200 determines whether the vacuum structure 30 is evacuated based on the data of the vacuum sensor. If the result of the sensing of the vacuum sensor 100 is not the desired result, the alarm signal automatic output unit 1000) to prepare an emergency situation by outputting an alarm signal to the outside.

The automatic alarm signal output unit 1000 includes a power supply unit 1110, a first IGBT element RY1, a second IGBT element RY2, a third IGBT element RY3, a first circuit connecting switch a second circuit connection switch sw2, and an alarm control unit 1120. [

The power source unit 1110 applies power to its own power source.

The first I.G.B.T element RY1 is provided on one side of the output terminal of the power supply unit to switch the power output from the power supply unit.

The second IGBT element RY2 is provided on the other side of the output terminal of the power source section to switch the power source section output from the power source section.

The third IGBT element RY3 is coupled to the output terminal of the second I.G.B.T element and generates a magnetic force when the second I.G.B.T element is switched.

The first circuit connecting switch sw1 performs a function of energizing the circuit by pulling the iron piece by the third I.G.B.T element.

The second alarm signal output power switch (sw2) is supplied with power by the third IGBT element to induce the alarm signal output controller 1140 to display an alarm signal through the alarm signal display part 1150 It plays a role.

The alarm control unit 1120 switches the second IGBT element to induce the third IGBT element to be switched so that the first circuit connection switch and the second alarm signal output power switch are switched, The first IGBT element is turned off, the third IGBT element is turned off, and at the same time, the switching state of the first circuit connecting switch and the second alarm signal output power switch configured to be interlocked with the first IGBT element is maintained, It plays a role to sustain.

The present invention is also characterized in that it comprises a circuit element for operation 1131, an alarm piece 1132 for connecting an alarm signal operation control unit, a first magnetic holding means 1133, a second magnetic holding means 1134, Means 1133a, a gap 1134a, and a manual operation switch 1135. As shown in Fig.

The circuit-operating piece 1131 contacts the first circuit connecting switch sw1 and relays the power supplied from the first I.G.B.T element to continue the flow of power.

The alarm signal output control unit power supply connection piece 1132 is designed to operate in conjunction with the circuit breaker 1131. When the circuit breaker 1131 is turned on, the alarm signal output control unit 1140 is powered Thereby inducing the alarm device to operate.

The first magnetic holding means 1133 is provided at the lower end of the circuit board 1131 and has a lower end in the form of a bar magnet having an S pole. Due to the influence of the S pole, the first circuit connecting switch sw1 and the circuit-operating iron piece 1131 are always kept in the off-state.

The second magnetic holding means 1134 is provided on the upper part of the first circuit connecting switch sw1 and has a bar magnet shape having an S pole at the upper end and a first magnetic holding The circuit breaker 1133 is pushed to push the circuit breaker 1131 up to keep it electrically off state and the circuit breaker 1131 is pulled up when the third IGBT breaker is in operation so that the S The N pole constituting the upper part of the body of the first magnetic holding means 1133 and the N pole constituting the lower portion of the body and the S pole constituting the lower portion of the body of the first magnetic holding means 1133, When the first IGBT element is magnetically coupled to the first magnetic holding means 1133 while the first circuit connecting switch sw1 is switched while the pole is positioned close to the first magnetic holding means 1133, The state continues. 1 maintains the I.G.B.T power supply state through the device. At this time, if the wire piece for circuit operation is operated by the operation of the third I.G.B.T element, the iron piece for power connection of the alarm signal output control section automatically operates so that the alarm signal is outputted to the outside.

The auxiliary magnetic holding means 1133a is installed at the lower end of the circuit operation steel plate 1131 in a state of being spaced apart from the first magnetic holding means 1133 by a predetermined distance and has a lower end in the form of a bar magnet having an S pole, And the third IGBT element is in operation, the circuit-operating iron piece 1131 is lifted from the first circuit connecting switch sw1 to keep the circuit in a disconnected state, and when the third IGBT element is in operation, The operating wire 1131 is lowered to maintain the ON state of the first circuit connecting switch sw1.

Particularly, the auxiliary magnetic holding means 1133a affects the second magnetic holding means 1134 even if the first magnetic holding means 1133 is blinked, so that the off state of the first circuit connecting switch during the operation of the third IGBT element And is magnetically coupled to the second magnetic holding means during operation of the third IGBT element to maintain the ON state of the first circuit connecting switch sw1.

The gap 1134a is provided so as to surround the periphery of the N pole of the second magnetic holding means 1134 and the second magnetic holding means and the first magnetic holding means are not directly coupled to each other when they are magnetically coupled, So that the first magnetic holding means and the second magnetic holding means can be separated more naturally from each other by the action of the spacing agent at the time of disassembly. If the spacing agent is not present, the body of the first self-holding means and the body of the second self-holding means are directly attached to each other, so that mutual separation becomes difficult later. Accordingly, in the present invention, further spacers are provided so that the first magnetic holding means and the second magnetic holding means can be easily separated.

The reason why the spacing agent is provided only around the N pole of the second magnetic holding means is that the first magnetic holding means and the second magnetic holding means must be separated from each other when the IGBT element is not operated, Pole and the S-pole of the second magnetic holding means are opposed to each other and the separated state can be easily maintained. If the spacing agent is wrapped to the S-pole of the second magnetic holding means, the strength of the S-poles of the first magnetic holding means and the second magnetic holding means is weakened by interfering with the spacing agent when the third IGBT element is inoperative The maintenance of the separation state may become unstable.

Accordingly, in the present invention, the spacers are provided only on the N pole of the second magnetic holding means to facilitate the separation of the first magnetic holding means and the second magnetic holding means, and when magnetic coupling is performed, So that the magnetically coupled state can be easily maintained. In practice, when the first magnetic holding means and the second magnetic holding means are coupled to each other, the N pole of the first magnetic holding means and the S pole of the second magnetic holding means come close to each other and are strongly magnetically coupled Even if the IGBT element is turned off, the falling state of the circuit breaker 1131 is maintained so that the ON state of the first circuit connecting switch sw1 can be maintained.

The manual operation switch 1135 is connected to a wire for circuit operation and a wire for connecting an alarm signal output control unit to the power supply. When the user operates the automatic operation switch 1135 to stop the operation of the alarm signal in a state that the alarm signal output unit is turned off, The signal output control unit turns off the iron wire for power connection so that the operation of the alarm signal display unit is stopped so that the alarm signal is no longer outputted.

Hereinafter, the operation of the alarm signal automatic output unit 1000 will be described.

First, a control relationship for outputting an alarm signal will be described. In the control section, a third I.G.B.T element is operated by applying power to the second I.G.B.T element. Accordingly, the first circuit connecting switch sw1 and the power switch sw2 for outputting the alarm signal are turned on by the operation of the third IGBT element, and the power is applied to the alarm signal output control section 1140 to display an alarm signal.

When the first circuit connection switch (sw1) is activated, the control section interrupts the operation of the second I.G.B.T element to cut off the operation of the third I.G.B.T element and at the same time activates the first I.G.B.T element.

On the other hand, if the operator turns off the first circuit connection switch and the alarm signal output power switch in the middle of the output of the alarm signal, the control unit recognizes this, and the second IGBT element is operated to operate the third IGBT element, The alarm signal display unit 1150 can be operated continuously by returning the power to the alarm signal control unit 1140 while maintaining the closed circuit while moving the alarm signal display unit 1140.

That is, if the alarm factor is not solved, the present invention continuously outputs a warning sound to guide the user to solve the alarm factor.

That is, when a switching signal is applied to the second IGBT element and the first IGBT element by the control unit, the power supply is returned again and an alarm signal is automatically output. Accordingly, even if the alarm signal is interrupted It is possible to induce the operator to reliably solve the cause of the alarm signal.

If it is determined that the output of the alarm signal is no longer required by the control unit, the power supply signal is no longer applied to the first IGBT element and the second IGBT element. In this case, the user manually operates the manual switch 1135 to shut off the alarm signal .

10: Permanent magnet type rail
20: Electromagnet type high speed train body
30: Vacuum structure
40: passenger protection partition
50: partition for holding vacuum pressure
60: First vacuum pump
70: Secondary pneumatic pump
80: Sliding door for passengers
100: Vacuum sensor
200:
1000: Alarm signal automatic output section

Claims (4)

A permanent magnet type rail (10) for providing a repulsive force to a train;
And is designed to flow without departing from the track in a state of being raised on the upper part of the permanent magnet type rail and to change the direction of the magnetic field of the electromagnet so as to move forward with the mutual repulsion with the permanent magnet type rail (20) for guiding the electric motor (20) to move backward to a destination at a high speed;
A permanent magnet type rail and an electromagnet type high speed train body which are installed in a form to enclose the vacuum state of the electromagnet type high speed train body and maintain a vacuum state in the internal space portion so that the electromagnet type high speed train moves without receiving air resistance while moving, A structure 30;
The vacuum structure is installed at a position between the passenger's getting-on and off section A and the running preparation section B at the inner end of the vacuum structure and installed at a position where the passenger rides or gets off in a safe state, A passenger protection partition 40 which is opened when the passenger arrives and leaves the passenger compartment so that the high-speed train can easily enter the operation preparation section B;
The passenger protection partition is installed at a predetermined distance from the side of the passenger protecting partition. The passenger protection partition is closed between the operation preparation section and the operation section to induce the operation section and the vacuum state to be maintained while waiting for the high- A vacuum state maintenance partition 50 for opening and closing the vacuum chamber and allowing the high-speed train to run smoothly by matching the travel section and the vacuum pressure state;
And is installed outside the vacuum structure, and is installed outside the high-speed train preparation section. When the vacuum condition is provided in the operation preparation section, the high-speed train is operated by providing the vacuum section in correspondence with the travel section to induce the high- A first vacuum pump 60;
A second vacuum pump 70 installed outside the vacuum structure and installed in a high speed train section to maintain a vacuum state when the high speed train is operated so that the high speed train moves the travel section without receiving air resistance;
And a passenger sliding door (80) installed at one inner side of the vacuum structure and installed in a passenger boarding / entering section and pass by a passenger for boarding and getting off;

The permanent magnet type rail (10)
A horizontal pedestal 11 attached to the ground as a rectangular panel to support the movement of the high-speed train;
A vertical pedestal 12 positioned above the horizontal pedestal and serving to support the high-speed train so as not to deviate from the track;
A permanent magnet (13) installed at the upper part of the vertical pedestal so as to alternate between N poles and S poles and to be able to move at a high speed while lifting up a high-speed train and lifting up the high-speed train;
And a support pin (14) installed on the horizontal support and supporting the horizontal support to be fixed without being separated from the ground;

A plurality of vacuum sensors 100 are installed in the vacuum structure 30 and a control unit 200 for outputting an alarm signal through the alarm signal automatic output unit 1000 when the measured result of the vacuum sensor is out of the reference vacuum pressure range Further comprising;

The alarm signal automatic output unit 1000,
A power supply unit 1110 for applying power by self power generation and a self-stored power supply;
A first IGBT element RY1 provided on one side of the output terminal of the power source unit for switching a power source output from the power source unit;
A second IGBT element RY2 provided on the other side of the output terminal of the power source unit for switching a power source unit output from the power source unit;
A third IGBT element RY3 coupled to an output terminal of the second IGBT element and generating a magnetic force when the second IGBT element is switched;
A first circuit connection switch (sw1) for performing a function of energizing the circuit while the iron piece is pulled by the third IGBT element;
A second alarm signal output power switch (not shown) which is operative to supply power to the alarm signal output control unit 1140 and to display an alarm signal through the alarm signal display unit 1150 when the iron strip is pulled by the third IGBT element sw2);
The second IGBT element is switched to induce the third IGBT element to be switched so that the first circuit connection switch and the second alarm signal output power supply switch are switched. Thereafter, the second IGBT element is turned off, The first IGBT element is turned off, the third IGBT element is turned off, and at the same time, the first circuit connection switch configured to be interlocked with the first IGBT element and the power switch for outputting the second alarm signal are sustained to continue the alarm state A control unit 1120;
A circuit-operating iron piece 1131 that contacts the first circuit connecting switch sw1 to relay power supplied from the first IGBT element to continue the flow of power;
And an alarm signal output control unit power supply unit for connecting the power supply to the alarm signal output control unit 1140 and guiding the alarm device to operate when the circuit breaker 1131 is turned on, A steel wire piece 1132;
The first circuit connection switch sw1 and the circuit operation wire 1131 are connected to each other at the lower end of the circuit operation steel plate 1131 and in the form of a bar magnet whose lower end is an S pole, First self-sustaining means 1133 for guiding the electric power to be maintained in the off-state at all times;
And the first magnetic holding means 1133 having the S pole at the lower end in the form of a bar magnet having the S pole at the upper end and the S pole at the upper end of the first circuit connecting switch sw1, The iron piece 1131 for circuit operation is pulled in the operation of the third IGBT element so that the S pole constituting the upper part of the body and the first magnetic holding means 1133 The N pole constituting the lower portion of the body and the S pole constituting the lower portion of the body of the first magnetic holding means 1133 are located close to each other, When the first circuit connecting switch sw1 is magnetically coupled to the holding means 1133 and the first circuit connecting switch sw1 is switched, the state of attaching the circuit breaker 1131 continues even if the operation of the third IGBT element is stopped, Power supply through Second self-sustaining means 1134 for automatically activating the alarm-signal-output control unit power supply connection piece and outputting the alarm signal to the outside when the circuit breaker is operated by the operation of the third IGBT element at this time, and;
The first magnetic holding means 1133 is disposed at a lower end of the circuit board 1131 at a predetermined distance from the first magnetic holding means 1133. The lower end of the first magnetic holding means 1133 is in the form of a bar magnet having an S pole, , The circuit-operating iron piece 1131 is lifted from the first circuit connecting switch sw1 to keep the circuit in a disconnected state while the third IGBT element is in operation, and the circuit-operating iron piece 1131 is lowered Auxiliary magnetic holding means 1133a for holding the ON state of the first circuit connecting switch sw1;
And the second magnetic holding means and the first magnetic holding means are magnetically coupled to each other so that they are not directly coupled to each other but are held in a constant gap while being magnetically coupled to each other A spacing agent 1134a for inducing the first self-sustaining means and the second self-sustaining means to naturally separate from each other at the time of disassembly;
And a control unit for controlling the operation of the alarm signal display unit when the user operates the alarm unit to interrupt the operation of the alarm signal, And a manual operation switch (1135) for stopping the output of the alarm signal so that no alarm signal is output. delete delete delete

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