KR20110094648A

KR20110094648A - Single item and automatic diagnosing system of a railcar

Info

Publication number: KR20110094648A
Application number: KR1020100014195A
Authority: KR
Inventors: 김봉택; 김효상
Original assignee: 김봉택; 김효상
Priority date: 2010-02-17
Filing date: 2010-02-17
Publication date: 2011-08-24

Abstract

A trolley dynamo installed at a lower portion of an electric vehicle of a train received as an inspection window for automatic inspection to support the electric vehicle to be driven and driven at a fixed position; Peripheral pressure devices, peripheral devices, brake devices, door control devices, high voltage circuits and low voltage circuit devices, pneumatic devices, ATC on-vehicle devices or ATS on-vehicle devices or ATO on-vehicle devices provided in the train, and management units for each train, It is connected to the master controller, the image device, and the C / I and SIV device to perform the inspection operation on each train component and output the result, and to control operation by its own control logic or control signal input from outside A TCMS analyzing unit 26 for controlling the operation of the corresponding component and analyzing the signal stored in the TCMS storing and managing the history;
A test progress panel (1) equipped with a monitor system for displaying the input and output of a TCMS; A data processing unit (2) for inputting data on a test result, vehicle history, test conditions and reference values, and managing test and measurement data and history; An auxiliary monitoring panel (3) consisting of CCTV or a broadcasting facility and a wireless communication facility, which are means for monitoring and warning the progress of the test; A data output unit 4 for outputting test results and stored data to an output device such as a printer; A main control board (A) having a transformer for supplying power to the components, an uninterruptible power supply, and a power distributor for instructing a test to the test execution device;
An insulation test panel (7) equipped with an insulation resistance measuring means for electric high and low voltage electric wiring; An ATC test panel (5) for testing a train automatic driving control device for measuring or testing the operating state and performance of the ATC; An air pressure test panel 6 equipped with a pressure sensor for measuring or testing the control air pressure or the braking air pressure; C / I and SIV that supplies power to auxiliary circuits such as peripheral circuit test panels and air conditioners that measure and test the function and operation of peripheral circuit devices (C / I) that convert the main circuit voltage and current supplied to the train A test group 8; A sequence and logic test panel 9 for measuring the function and operation state of the electric vehicle speed control sequence and logic control apparatus; A train radio test panel 10 having a function and an operation state tester of a radio device for wireless transmission and reception between trains or between train control stations; A power control panel 11 for controlling the power supply of the execution device B; An execution device (B) having a propulsion device control panel (25) for checking the function and operation state of the propulsion device of the train, and executing a test according to a test command of the main control board (A);
The main equipment (A) and the test equipment of the execution device (B) includes a ground equipment (C), the execution device (B) is ground based on the data conditions for at least one element input to the main control board (A) Automatically checks the normal operation by main unit (A) by receiving the measurement and test result of the relevant element of the vehicle through the facility unit (C), and comprehensively and automatically by vehicle or electric train driving system unit and device And management,
Disclosed is a single unit and an automatic inspection system of a train, further comprising a single unit inspection device provided for independently inspecting single units provided in a train.

Description

SINGLE ITEM AND AUTOMATIC DIAGNOSING SYSTEM OF A RAILCAR}

The present invention relates to a train unit and an automatic inspection system, and more particularly, whether the function and design state of the train is maintained, the wear of each device according to the operation, the failure state, the performance (life) of each part, etc., respectively. In addition, the present invention relates to a train unit and an automatic inspection system for inspecting the state of a tester that independently inspects each part, so as to more accurately and efficiently manage the inspection of the train.

In general, trains are powered by a high-voltage (AC 25000V, DC 1500V) power source, which is converted to the power required by each relay or motor of the train, and all devices and components such as each relay or motor converted. Connect them electrically. The train is configured to operate the train by operating each function provided in the instrument panel of the driver's seat provided at both ends.

On the other hand, these trains are tested after the test by the Korea Railroad Research Institute (in Korea) for each part and electrical equipment, for example, to test the function and performance of the propulsion device, auxiliary power supply, braking device, pantograph, and broadcasting device. It is verified as traveling the line a fixed distance. Through this process, the test is carried out for the individual parts of the train, and in the case of the test of the finished vehicle, the test of the finished vehicle is verified based on the data of TCMS and the individual test data from the Korea Railroad Research Institute.

In addition, there is a method of checking the performance while driving through TCMS, and does not have any additional equipment. In reality, however, the TCMS itself is a component of the train's electronic equipment, so it is necessary to verify its reliability.

In addition, for more reliable verification of the train, it is necessary to individually inspect the various components of the train, and to comprehensively manage them.

In addition, in the case of an electric car of a train, after a train is put into a separate inspection window in order to comprehensively inspect the functions and failures of the propulsion device, the auxiliary power supply device, the braking device, and the like, the parts replacement time, The train was inspected using inspection equipment, or inspector inspected and inspected by hand.

By the way, conventionally, in order to inspect the electric vehicle, since the state of the electric vehicle was inspected while the electric vehicle was put in the inspection window, that is, in a stopped state, the electric vehicle actually did not coincide with the state of the driving vehicle, so the reliability of the inspection result was There was a low issue. In other words, even if the performance is tested in stages and passed the test step by step, under the condition that the electric vehicle is driven as a whole (the state running on the railroad), there is a problem that an error occurs in each unit due to the overall mechanism. have.

In comprehensively inspecting the electric vehicle in the inspection window, it provides the same conditions as the driving state so that various devices and parts can be comprehensively inspected in the actual driving state, thereby improving the reliability of the inspection result and constructing the train. It can be inspected by each unit, and the purpose is to provide a single unit and automatic inspection system of the train that can be comprehensively managed.

Single unit and automatic inspection system of the train of the present invention for achieving the above object is installed in the lower portion of the train of the train received as the inspection window for the automatic inspection to support the driving of the electric vehicle running in position, providing driving conditions Balance dynamo;

Peripheral pressure devices, peripheral devices, brake devices, door control devices, high pressure circuits and low pressure circuit devices, pneumatic devices, ATC on-vehicle devices or ATS on-vehicle devices or ATO on-vehicle devices provided in the electric vehicle, and management units for each train; Connected to the master controller, the imager, and the C / I and SIV device to perform the inspection operation on each train component and output the result, and control operation by its own control logic or control signal input from outside A TCMS analysis unit 26 for controlling the operation of the corresponding component and analyzing a signal stored in the TCMS for storing and managing the history thereof;

A test progress panel (1) equipped with a monitor system for displaying the input and output of the TCMS; A data processing unit (2) for inputting data on a test result, vehicle history, test conditions and reference values, and managing test and measurement data and history; An auxiliary monitoring panel (3) consisting of CCTV or a broadcasting facility and a wireless communication facility, which are means for monitoring and warning the progress of the test; A data output unit 4 for outputting test results and stored data to an output device such as a printer; A main control board (A) having a transformer for supplying power to the components, an uninterruptible power supply, and a power distributor for instructing a test to the test execution device;

An insulation test panel (7) equipped with an insulation resistance measuring means for electric high and low voltage electric wiring; An ATC test panel (5) for testing a train automatic driving control device for measuring or testing the operating state and performance of the ATC; An air pressure test panel 6 equipped with a pressure sensor for measuring or testing the control air pressure or the braking air pressure; C / I and SIV that supplies power to auxiliary circuits such as peripheral circuit test panels and air conditioners that measure and test the function and operation of peripheral circuit devices (C / I) that convert the main circuit voltage and current supplied to the train A test group 8; A sequence and logic test panel 9 for measuring the function and operation state of the electric vehicle speed control sequence and logic control apparatus; A train radio test panel 10 having a function and an operation state tester of a radio device for wireless transmission and reception between trains or between train control stations; A power control panel 11 for controlling the power supply of the execution device B; An execution device (B) having a propulsion device control panel (25) for checking the function and operation state of the propulsion device of the train, and executing a test according to a test command of the main control board (A);

The main equipment (A) and the test equipment of the execution device (B) includes a ground equipment (C), the execution device (B) according to the data conditions for at least one element input to the main control board (A) After receiving the measurement and test results of the relevant elements of the vehicle through the ground equipment part (C), the main unit (A) automatically checks for normal operation, and comprehensively and automatically by vehicle, electric train operation unit, and device. Inspection and management,

Characterized in that it further comprises; a one-piece inspection device provided for independently inspecting the one-piece provided in the train.

Here, the ground equipment (C), ATC control terminal box and switching device for connecting the automatic control device (ATC) and the execution device (B); An air detector and an equivalent air pressure generator (14, 15) for connecting the electric vehicle air pressure line and the execution device; A low pressure connection box 16 and a high pressure connection device 17 connected to a low voltage and high voltage wiring of an electric vehicle; A C / I and SIV junction box 18 connecting the auxiliary power supply (SIV) and the C / I; It is preferable to connect the ground device, which consists of an antenna 19 connecting the train radio apparatus and the auxiliary monitoring panel, to each measuring location of the electric vehicle so as to monitor the failure of the electric vehicle and the wear state of each part.

In addition, the trolley diamo, the support roller for rotatably supporting the wheel of the electric vehicle; A drive motor for rotating the support roller; And a motor controller for controlling driving of the driving motor, wherein the motor controller controls driving, stopping, and rotational speed of the driving motor according to a control signal of the main controller.

In addition, the unit inspection device, SIV tester, TCMS tester, TCMS ground analysis device tester, ATP / ATO tester, VVVF converter / inverter tester, first breakdown voltage tester, ultrasonic flaw detector, magnetic flaw detector, AC lightning arrester tester, breaker tester, wiring Circuit Breaker Tester, Second Breakdown Voltage Tester, Relay Tester, Broadcasting Equipment Tester, Indoor Guide Display Tester, Transformer Tester, Daytime Controller Tester, SURGE Tester, Main Circuit Breaker Tester, Wheel Balancing Tester, Ultrasonic Detector, Charger / Brake, Braking Tester, Braking Single Unit Tester, Brake Circuit Tester, Traction Motor Tester, Air Compressor Tester, Air Spring Tester, Oil Damper Tester, ANTI-SKID Tester, Brake Unit Tester, Brake Cylinder Tester, Leveling Valve Tester, Door Opening and Closing Tester, Panto Tester, Jumper Coupler Tester, Close Coupler Tester, Auxiliary Motor Tester, Data Storage, Display, Output, Data Transmission, Comprises a central control unit,

The central control unit independently controls to check the function, state, operation, etc. of the train components in each of the plurality of testers, stores and manages the test data in the data storage unit, and stores information on the presence or absence of abnormalities. Output through the display unit, the output unit, it is good to control to transmit to the remote management server or administrator through the data transmission unit.

According to the single item and automatic inspection system of the train of the present invention, by connecting to the measuring point of the train before and after the operation of the train, the inspection of the abnormality of the various equipment of the train and the wear state of each component according to the predetermined program, the failure of the train It will of course manage the life and history of the train according to the wear state of the various parts, and since the electric vehicle is comprehensively inspected, education and training for the vehicle inspection can be performed in parallel.

In particular, it is possible to increase the reliability of measurement data by inspecting various inspection parts while providing driving conditions so that trains can be measured comprehensively under dynamic conditions similar to actual driving conditions. This has the advantage of being able to measure in the organic relationship of

In addition, since the inspection can be performed independently for each individual component of the train and for each electronic component, the inspection data can be obtained in more detail, and the inspection data obtained from each individual inspection machine is synthesized and used for the test of the finished vehicle. It can improve the reliability of the overall performance test.

In addition, by having a configuration that can independently inspect the equipment for obtaining data for examining the performance of the train, there is an advantage that can improve the reliability of the performance test data of the finished vehicle.

1 is a schematic configuration diagram for explaining a single item and an automatic inspection system of a train according to an embodiment of the present invention.
2 is a view for explaining a test by the balance dynamo;
3 is a view for explaining a unit inspection device of FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail the single unit and automatic inspection system of the train according to an embodiment of the present invention.

1, 2 and 3, the train separately and the automatic inspection system according to an embodiment of the present invention, the train 30 is installed in the lower portion of the train 30 received as an inspection window for automatic inspection of the train 30 A trolley dynamo 40 for supporting driving in a fixed position and providing driving conditions; The TCMS analyzer 26, main controller A, the execution device B, the ground equipment part C, and the unit inspection device 300 are provided.

Here, the trolley dynamo 40 includes a plurality of support rollers 41 rotatably supporting the wheels of the train 30, a drive motor 42 for rotationally driving the support rollers 41, and a drive motor 42. Motor control section 43 for controlling the driving of the < RTI ID = 0.0 > The plurality of support rollers 41 support the wheels of the train 30 in place of the rails, thereby maintaining the same running state (dynamic state) as the traveling in the correct position where the train 30 is not actually moved. It supports to make it possible. Therefore, the support roller 41 may be divided into a support roller which is directly connected to the driving motor 42 to receive power, and is driven to follow. In addition, the motor control unit 43 is to provide a simulation state supported by the support roller 41 by controlling the rotational speed at the time of driving, stopping and driving the driving motor 42. Therefore, depending on the degree of change of the stop, rotation and rotation speed of the support roller 41, the train 30 actually travels on parallel rails and inclined rails (which can provide resistance due to inclination by reducing the rotation speed). It is possible to provide the same driving conditions, such as, it is possible to check the state of the electric vehicle while providing the same state as driving the rails in the train 30 in the right position in the end. The motor controller 43 drives the drive motor 42 according to the control signal transmitted from the main control unit A. FIG. That is, in the main control board A, various devices of the train 30 are checked, and each driving condition (driving mode) is changed so that various devices can be repeatedly checked for each driving condition (driving mode).

In addition to the method of controlling the rotational speed of the support roller 41, by arranging the upper and lower heights of the plurality of support rollers 41 supporting the wheels of the train 30, the train 30 actually supports the support rollers ( When traveling on 41), it may provide the same condition as driving a rail having an upward slope or traveling a rail having a downward slope. Accordingly, the magnitude of the resistance applied to the wheels of the train 30 varies according to each driving state, so that the measurement data for each driving condition of the train 30 can be further subdivided, specified, and measured. You can measure while simulating the situation.

The TCMS analyzer 26 checks the state of the train 30 by analyzing data stored in a TCMS (Train Control Monitoring System). Here, the TCMS includes peripheral devices such as a peripheral pressure device, a peripheral device, a brake device, a door control device, a high pressure circuit and a low pressure circuit device, a pneumatic device, an ATC onboard device or an ATS onboard device, or an ATO onboard device provided in the train 30. It is connected to the management unit of each train, the master controller, the imager, and the C / I and SIV device to perform the inspection operation on each train component and output the result, and control operation by its own control logic. Alternatively, the operation of the corresponding component is controlled according to a control signal input from the outside, and the history is stored and managed.

The main control board (A) includes a test progress panel (1) equipped with a monitor system for displaying the input / output of the TCMS; A data processing unit (2) for inputting data on a test result, vehicle history, test conditions and reference values, and managing test and measurement data and history; An auxiliary monitoring panel (3) consisting of CCTV or a broadcasting facility and a wireless communication facility, which are means for monitoring and warning the progress of the test; A data output unit 4 for outputting test results and stored data to an output device such as a printer; A test is provided to the test execution device (B) with a transformer, an uninterruptible power supply, and a power distributor for supplying power to the components.

The execution device (B) includes an insulation test panel (7) equipped with insulation resistance measuring means for high and low voltage electric wiring of the train; An ATC test panel (5) for testing a train automatic driving control device for measuring or testing the operating state and performance of the ATC; An air pressure test panel 6 equipped with a pressure sensor for measuring or testing the control air pressure or the braking air pressure; C / I and SIV that supplies power to auxiliary circuits such as peripheral circuit test panels and air conditioners that measure and test the function and operation of peripheral circuit devices (C / I) that convert main circuit voltage and current supplied to trains A test group 8; A sequence and logic test panel 9 for measuring the function and operation state of the train speed control sequence and logic control apparatus; A train radio test panel 10 having a function and an operation state tester of a radio device for wireless transmission and reception between trains or between train control stations; A power control panel 11 for controlling the power supply of the execution device B; A propulsion control panel 25 for checking the function and operation state of the propulsion system of the train is provided, and the test is executed in accordance with the test command of the main control panel A.

The above-mentioned ground equipment part C is a test accessory equipment of the main board A and the execution device B. In the above ground equipment (C), the ATC control terminal box and the switching device for connecting the automatic control device (ATC) and the execution device (B); An air detector and an equivalent air pressure generator (14, 15) for connecting the electric vehicle air pressure line and the execution device; A low pressure connection box 16 and a high pressure connection device 17 connected to a low voltage and high voltage wiring of an electric vehicle; A C / I and SIV junction box 18 connecting the auxiliary power supply (SIV) and the C / I; The ground device, which consists of an antenna 19 connecting the train radio apparatus and the auxiliary monitoring panel, is connected to each measurement location of the electric vehicle to monitor the failure of the electric vehicle and the wear state of each part.

According to the configuration, according to the data conditions for at least one element input to the main control unit (A), the execution device (B) receives the measurement result and the test result of the corresponding element of the vehicle through the ground installation unit (C) In (A), the system automatically checks for normal operation, and enables comprehensive and automatic inspection and management by vehicle, by train train unit, and by device.

In addition, the said one piece | piece inspection apparatus 300 is for examining the various one piece of train. The unit inspection apparatus 300 includes a SIV tester 301, a TCMS tester 302, a TCMS ground analysis device tester 303, an ATP / ATO tester 304, a VVVF converter / inverter tester 305, and a first breakdown voltage. Tester 309, Ultrasonic flaw detector 310, Magnetic flaw detector 311, AC arrester tester 312, circuit breaker tester 313, circuit breaker tester 314, second breakdown voltage tester 315, relay tester 316 , Broadcasting Equipment Tester (319), Indoor Guide Display Tester (320), Transformer Tester (321), Weekly Controller Tester (322), SURGE Tester (323), Main Circuit Breaker Tester (324), Wheel Balancing Tester (325), Ultrasonic flaw detector (326), charger / discharger (327), braking tester (329), braking unit tester (330), braking circuit tester (331), traction motor tester (332), air compressor tester (333), air spring Tester (334), Oil Damper Tester (335), ANTI-SKID Tester (336), Brake Surface Testing Unit (337), Braking Cylinder Tester (338), Leveling Valve Tester (339), Door Opening and Closing Tester (340) ), Panto tester 341, jumper connector tester 342, tight connector tester (343), auxiliary motor tester (344), data storage unit 351, display unit 352, output unit (353), data transmission The unit 354 and the central control unit 355 are provided.

The SIV tester 301 is to detect the performance and function of a static inverter (SIV) for starting a heating and cooling device in a vehicle and supplying safe power to a lighting device and a control device. An example of the start / stop sequence control method of the SIV is as follows.

1) When DC100V power supply from the vehicle battery is applied to SIV, only the control circuit of SIV is moved first.

(However, the start sequence does not proceed at this time.)

2) When the "SIV start command" is received by TCMS, the SIV starts with the start sequence shown below.

3) Turn off the contact of discharge contactor HK to prevent the discharge of filter condenser.

4) Next, turn on the IVHB to charge the Filter Condenser (FC1, 2) via the initial charging resistor RC.

5) After the filter condenser establishes the voltage, turn on BTH to short the initial charging resistor RC.

6) Finally, turn on the INVERTER GATE and SIVK.

7) AC output is generated from INVERTER to supply AC380V to the load.

8) When "SIV start command" in TCMS is OFF, SIV is regarded as "stop command" and the SIV operation is stopped by turning off the INVERTER GATE signal and IVHB all at once.

The SIV operation example described above describes the operation of the SIV applied to the train, and thus, the SIV tester 301 checks whether the SIV functions normally.

The TCMS tester 302 includes peripheral devices such as a peripheral pressure device, a peripheral device, a brake device, a door control device, a high pressure circuit and a low pressure circuit device, a pneumatic device, an ATC onboard device or an ATS onboard device, or an ATO onboard device provided in a train, It is connected to the management unit of each train, the master controller, the image device, the C / I and SIV device, and performs the inspection operation on each train component and outputs the result, and the control operation by its own control logic or It controls the operation of the corresponding component according to the control signal input from the outside and checks the operation status and function of the TCMS which stores and manages the history. That is, the TCMS tester 2 is installed in the train to comprehensively control the various devices of the train, and the function and operation state of whether the TCMS in which the operation record and the like are stored and managed normally or the data is obtained and stored and managed normally. Will be examined.

The TCMS ground analysis device tester 303 receives the TCMS information and tests the function and performance of the TCMS ground analysis device for interpreting the information on the ground. Therefore, in interpreting the information received from TCMS, the accuracy and reliability of the interpretation can be improved, and the wrong management of the train due to the misinterpretation can be prevented.

The ATC / ATO tester 304 is for checking whether the train operation is normally operated by an automatic train control device (ATC) and an automatic train operation device (ATO). Independently inspect the function and operation of the system and automatic train operation system.

The VVVF converter / inverter tester 305 controls the electric motor of the train to check whether the core part of the train rolls, i.e., the performance and operation of the VVVF converter / inverter (towing device) as the heart of the train is normally performed. In particular, the driving temperature of the traction device, the heating state, the cooling state, the noise state during the continuous operation, the vibration state, etc. are also examined to check whether its function and state is normal.

The first breakdown voltage tester 309 is for inspecting a breakdown voltage state of various electric wirings of a train, and the capacity of the first breakdown voltage tester 309 is 3 KVA.

The ultrasonic flaw detector 310 is a device that detects damage to the rail by ultrasonic waves.

The magnetic flaw detector 311 is a device for inspecting the state of the body and various products of a train made of metal, that is, the presence or absence of a defect of an object, using a magnetic force.

The AC arrester tester 312 is for checking the state of the AC arrester installed on the roof of the train when a large amount of electricity flows into the train due to a lightning strike during operation of the train. By verifying that these AC arresters operate and function properly, the grounding of large amounts of electricity from lightning protects passengers in the train as well as the main parts of the train.

The circuit breaker tester 313 is for testing a circuit breaker capable of opening and closing a converter in an abnormal state, in particular, a short circuit state. By testing the breaker for normal operation, it can shut off electricity in the event of a fault and reconnect it in the normal state.

The circuit breaker tester 314 is connected to the wirings for connecting various devices of the train to check the state of the circuit breaker to cut off the electricity when the abnormal condition occurs on the wirings, and to connect again.

The second withstand voltage tester 315 is for inspecting a withstand voltage state of various electric wirings of a train, and the capacity of the first withstand voltage tester 315 is 5 KVA.

The relay tester 316 checks the function, performance, operation state, etc. of the relay generating a relay signal for electrical operation control of various devices in the train.

The broadcast device tester 319 checks the function, operation, and the like of various broadcast devices provided in the train. Here, the broadcasting device may include all the broadcasting equipment provided in the broadcasting room and the equipment such as the speaker and the microphone provided in each room.

The indoor guide board tester 320 is for checking the operation state, function, performance, etc. of the various guide boards provided in the interior of the train.

The transformer tester 321 checks the function, performance, operation state, etc. of the transformer provided in the train.

The weekly controller tester 322 checks the function, performance, operation state, etc. of the weekly controller for controlling the speed by the driver directly operating the tank, electric locomotive, diesel locomotive and the like.

The SURGE tester 323 checks the SURGE voltage generation state in various devices of the train, in particular, motor terminals, converters / inverters, and the like.

The main circuit breaker tester 324 checks the function, state, operation, etc. of the main circuit breaker of the train.

The wheel balancing tester 325 checks the wheel balancing of the train, and checks the balancing state of each wheel to check whether there is an abnormality.

The portable ultrasonic flaw detector 326 is for checking the abnormality, damage, crack generation, etc. by using ultrasonic waves on the track while carrying.

The charger / discharger 327 is for checking the charge / discharge state of the battery of the train.

The braking comprehensive tester 329 checks the main functions of the braking control device (EOD) and the braking action device (BOU) of the braking device, and checks the main functions, searches the failure records, and searches for the failure sites. It can have a comprehensive test function.

The braking unit tester 330 is for testing the state of the various parts of the braking device, that is, the function, performance, operating state, appearance, wear and the like of the unit.

The braking circuit tester 331 checks the function, state, operation, etc. of the control circuit for driving the braking device.

The traction motor tester 332 checks the function, state, operation, etc. of the traction motor to determine whether there is an abnormality.

The air compressor tester 333 checks the state of the air compressor of the train, and checks its function, state, operation, and the like.

The air spring tester 334 checks the abnormality by checking the function, state, and operation of the air spring of the train.

The oil damper tester 335 checks the function, state, and operation of the oil damper of the train to determine whether there is an error.

The ANTI-SKID tester 336 checks the function, state, and operation of the ANTI-SKID of the train to check whether braking is normally performed, and determines whether there is an abnormality.

The answer surface braking unit tester 337 checks the function, state, operation, etc. of the answer surface braking unit provided for braking of the train to determine whether there is an abnormality.

The braking cylinder tester 338 checks the function, state, operation, etc. of the braking cylinder for the operation of the braking device of the train, and determines whether there is an abnormality.

The leveling valve tester 339 checks the function, state, operation, and the like of the leveling valve of the train, and determines whether there is more than that.

The door opener tester 340 checks the function, state, operation, etc. of the door opener provided in trains and trains, and determines whether there is more than that.

The panto tester 341 checks the function, state and operation of the pantograph, that is, the pantograph of the train, and determines whether there is more than that.

The jumper connector tester 342 checks the function, state, operation, etc. of the jumper connector connecting the connectors into which the ground lines of the vehicle are inserted or connecting the lines passing from the vehicle to the vehicle, and determine whether there is an abnormality.

The close coupler tester 343 checks the function, state, operation, etc. of the close coupler used when connecting a plurality of passenger cars or freight trains to the rear of the train, i.e., the leading vehicle, which propels the driving force.

The auxiliary motor tester 344 checks the function, state, operation, etc. of the auxiliary motor of the train, and determines whether there is more than that.

The data storage unit 351 stores the matched result data along with train information in each of the plurality of testers. In addition to the data about the test results, the vehicle-specific history, test conditions and reference values are also stored.

The display unit 352 displays and confirms the result data tested for each unit in each of the various testers, and displays information on test conditions, test conditions, etc. of the various units. In addition, the display unit 352 is tested for each unit, and when the occurrence of abnormality, the occurrence information is displayed so that the administrator can confirm.

The output unit 353 may include a speaker, a warning lamp, a printing device, and the like. Through the speaker, it is possible to output a test status, test progress status monitoring, warning signal, etc. for each product by voice. In addition, the warning lights are provided in a number of units so that the situation under test for each product can be indicated by the type of the product. When the test of the product is conducted, the warning lamps corresponding to the individual products can be driven. By displaying the colors differently, they can also be actively informed. Through the printing apparatus, test results and stored data may be printed and provided on paper.

The data transmission unit 354 transmits the result of the test in the tester for each unit and information about the abnormality to a remote management server or a remote administrator. In addition, in accordance with the request of the remote site serves to transmit the data stored in the data storage unit 351 to the requester.

The central control unit 355 sets the test conditions of the tester for each unit according to the input or pre-stored test conditions, and controls the test operation of each tester as a whole, so that the tester for each unit automatically performs the test operation independently of each other. Control and manage to carry out In addition, the central control unit 355 self-checks the status and function of the various testers at the test site to determine whether there is an abnormality, and takes subsequent measures according to the determination result. That is, for example, by operating a warning light to inform whether the abnormality, or display a pop-up window on the display unit 352 can inform whether the abnormality, and save the result data, and transmits to the remote administrator through the data transmission unit 354 To control.

According to the said structure, it can test for each unit of each apparatus, and it can totally aggregate. The test process can be done as a whole after the train is loaded into the inspection window.

On the other hand, if there is an abnormality in the test process, the alarm for the abnormality, and outputs the abnormality to the output device such as printing through the output unit 353, and also the abnormality occurs in the test process of each device If it is to be alerted whether there is an abnormality, and outputs the presence or absence through the output unit 353.

On the other hand, the one-piece inspection device 300 having the configuration as described above can perform the inspection operation independently in the inspection window, and also the inspection execution device (B) and ground equipment (C) and main control panel (A). May be interconnected and operated in conjunction. In this way, the inspection unit 300 may be selectively connected to each other so that the inspection operation may be performed sequentially or simultaneously, or may be performed independently.

On the other hand, it will be described below in more detail the automatic inspection method of the train.

1 and 2, the inspection execution device (B) and the ground equipment (C) is connected to each inspection location and the ground device of the electric vehicle 30, and this is the data execution group of the main control group (A) The control of TCMS of 1) inputs and manages the history of the failure of the electric vehicle 30 and the ground apparatus, the wear state of each component, the electric vehicle, etc. in the main control group A, and quickly diagnoses and manages the failure and the prediction of the failure. It will be described below in more detail as follows.

Each test panel, that is, the ATC test panel 5 is connected to the ATC control terminal box 12 and the switching device 13 of the electric vehicle, the air pressure test panel 6 is the air detector 14 and the equivalent air pressure generator to which the air extruder is connected. (15), the insulation test panel (7) is connected to the high-voltage connector (17) and the low-voltage junction box (16) of each vehicle, respectively.

In addition, the C / I and SIV test panel (8) is connected to the SIV device by connecting the SIV connection box 18 and the sequence and logic test panel (9) for testing the operation sequence according to the operation relationship of each device, and the train radio test panel ( 10) is connected to each device of the DC power and the electric vehicle, each test panel is to supply a stable power through the transformer (distribution panel; 21) and the UPS (uninterruptible power supply; 22) and the power distributor (23).

In the main control board A, control data for inspecting each test panel in the test execution panel 1 including a TCMS is input to a controller of each test panel of the test execution device B, and each device is controlled by the data. Each test panel will inspect whether there is any problem and the replacement time according to the life state of each part. The checked data is controlled by TCMS of the test progress panel (1) and stored in the data processing panel (2) and the auxiliary monitoring panel (3), and the data is output through an output device such as a printer. Therefore, the inspection of the fault data and the life of the parts of the device and preventive maintenance of the electric vehicle according to the inspection data to prevent accidents during the operation of the electric vehicle in advance.

On the other hand, when the process described in the test section for example described, if the test input to the test progress panel (1) is an insulation test, the insulation test of the train 30 is divided into a high voltage portion and a low voltage portion The high pressure is 1000V, the low pressure is tested to 500V. The insulation test panel 7 constitutes a circuit through a high voltage or low voltage circuit wire, a ground of the vehicle, and a ground of the insulation tester, and applies a voltage to the configured circuit to determine the ground state of the vehicle and whether there is an abnormality of the high voltage or low voltage circuit wire. This test is conducted by checking the standard value recorded in the maintenance manual and the resistance value of the insulation tester. Therefore, each component selected in the test progress panel 1 is tested.

In the test process, the monitor system displays the corresponding electric circuit of the vehicle on the screen, and the result data is recorded and stored in the database of the data processing group 2 in TCMS. In addition, the data processing unit 2 accumulates and stores the data so as to determine in advance the failure site of the train 30 and the failure site of the various parts, and the failure of the electric vehicle by an output device such as a printer. By outputting data on the site and alerting the fault site in the sub-monitoring board 3, it is possible to make life and preventive maintenance of each part possible.

In this case, the database of the data processing unit 2 may include a TIS (Train Information System). Therefore, the vehicle may be inspected by analyzing data stored in the TCMS, and the data stored in the TCMS may be transmitted to the TIS and accumulated and stored to be separately managed.

In addition, the main control unit (A) applies a control signal for testing each device of the train vehicle to the test execution device (B), and at the same time to maintain the running state of the train (30) to the bogie dynamo (40). By applying the drive signals together, it is possible to test each device under conditions similar to or identical to those in which the train 30 actually travels. In addition, in the main controller A, the driving conditions of the train 30 may be set to various modes, and each device may be tested in a state in which the driving conditions of the train 30 are different for each driving mode. For example, the state in which the train 30 goes up the inclined section by reducing the number of rotations of the drive motor 42, and conversely, the train 30 descends the inclined section by increasing the number of rotations of the drive motor 42. You can also implement state. In addition, by maintaining the drive motor 43 in a stopped state, so that the train 30 can be tested in the stopped state, and the train 30 is gradually driven in the stopped state, the state of the propulsion device of the train 30 Can be measured more accurately. In this way, by providing the actual simulation state rather than the virtual simulation, it is possible to measure each device of the train 30 more accurately, that is, as close as possible to the test run of the main ship, thereby increasing the reliability of the measurement data. .

In addition, by testing each device individually, as well as providing a state in which the train 30 is actually running, the overall connection state of each device can be tested by parts, step by step, and overall, and optimized measurement data. Can be obtained.

That is, since the train 30 must perform performance verification in a state where all the electronics are organically combined, it is possible to obtain reliable measurement data when comprehensively testing the state of various parts and various devices under the conditions of actually driving a finished car. It can be secured. Therefore, by providing the actual operating conditions as in the embodiment of the present invention, it is possible to monitor each electronic device data in real time, and can simultaneously measure the signal, communication, propulsion, braking, passenger service device.

On the other hand, in the above configuration, looking at the flow controlled by the test progress panel in detail as follows.

First, the train 30 to be tested is put into the inspection window and placed on the bogie dynamo 40 provided in the inspection window.

Subsequently, in order to test each test section of the execution device B, the test section is connected to each junction box of the ground facility section C, and the connection port extending to the junction box of the ground facility section C is inspected for various kinds of trains 30. Connect to the connector at the place, and then initialize the program of the test execution panel (1) of the main control part (A).

Each test unit is selected for testing each device of the electric vehicle by the test execution unit 1 of the main control unit A, and when selection of a test item for testing each device of the train 30 is completed, each device of the electric vehicle is completed. Will terminate the test.

It is determined whether the test item selected by the test execution unit 1 is an ATC test, and when the determined test item is an ATC test, control data for checking the device selected by the test execution unit 1 is executed. The ATC test section 5 tests the test conditions required by the ATC apparatus according to the transmitted control data. The tested data is stored in the data processing board 2 in the TCMS of the test execution board 1 and displayed on the monitor system.

On the other hand, if there is an abnormality in the test process, the alarm for the abnormality, and outputs the abnormality to the output device such as printing through the data output unit 4, and also the abnormality in the test process of each device When the occurrence of an alarm as described above, and outputs the presence or absence through the data output unit (4).

If the selected test item is an air pressure test, it is sent to the control data execution device (B) for checking the device selected by the test execution panel (1), and various tests required by the air pressure device by the sent control data are performed. Test in air pressure test section (6). The tested data is stored in the data processing board 2 in the TCMS of the test execution board 1 and displayed on the monitor system.

If the selected test item is an insulation test, it is sent to the control data execution device (B) for checking the device selected by the test execution unit (1), and the insulation test is performed on various tests required by the insulation device by the transmitted control data. Test on device (7).

The tested data is stored in the data processing board 2 in the TCMS of the test execution board 1 and displayed on the monitor system.

If the selected test item is a C / I and SIV test, the control data for checking the test unit selected by the test execution unit 1 is sent to the execution device B, and the C / I and SIV devices are sent by the transmitted control data. In the C / I and SIV test section (8), the voltage and current measurements and the frequency measurements for the AC power supply are tested. The tested data is stored in the data processing board 2 in the TCMS of the test execution board 1 and displayed on the monitor system.

When the selected test item is a sequence and logic test, the test execution unit 1 sends the control data to the control unit B for checking the selected test unit, and the control data are controlled step by step by the sent control data. In order to sequentially list the operation sequence, and the test items required in the operation relationship, etc. according to the operation order is tested in the sequence and logic test section 9, the tested data is the test execution panel (1) The TCMS stores the data in the data processing board (2) and simultaneously displays it on the monitor system.

If the selected test item is a train radio test, it is sent to the control data execution device B for checking the test unit selected by the test execution unit 1, and is required by the train radio test unit 10 by the transmitted control data. The train radio test unit 10 required for the operation of the radio unit of the radio transceiver of the electric vehicle is tested, and the tested data is stored in the data processing unit 2 at the TCMS of the test execution unit 1. Display on the monitor system.

On the other hand, the communication, electrical and electronic data of each electrical appliance is extracted by the method as described above, and the test of the propulsion device, the braking device, the auxiliary power supply, etc. is performed, and each test condition is the driving of the electric vehicle 30. Can be measured while changing the mode. When the test test is finished, the program of the test execution board 1 is initialized and the automatic test apparatus is terminated.

Therefore, it is possible to check the abnormal condition of the various devices of the train and the wear state of each part, so that the wear state and lifespan of each part can be prevented in advance, and the accident in the process of operating the electric vehicle is prevented in advance. .

As mentioned above, although the preferred embodiment for illustrating the principle of this invention was shown and demonstrated, this invention is not limited to the structure and operation as it was shown and described. Without departing from the gist of the invention claimed in the claims, any person having ordinary skill in the art to which the present invention pertains can make various changes and modifications, as well as such changes and modifications It is in the range of a range description.

1..Progression Team 2..Data Processing Group
3. Auxiliary Surveillance Board 4. Data Output
5..ATC test panel 6..Air pressure test panel
7..Insulation test group 8..CI and SIV test group
9. Sequence & Logic Test Group 10. Train Wireless Test Group
11. Power control panel A. Main control panel
B. Test Execution Device C. Ground Equipment Division
40. Balance Dynamo 300

Claims

A bogie dynamo installed at a lower portion of an electric vehicle of a train received as an inspection window for automatic inspection to support the electric vehicle to be driven and driven at a fixed position;
Peripheral pressure devices, peripheral devices, brake devices, door control devices, high pressure circuits and low pressure circuit devices, pneumatic devices, ATC on-vehicle devices or ATS on-vehicle devices or ATO on-vehicle devices provided in the electric vehicle, and management units for each train; Connected to the master controller, the imager, and the C / I and SIV device to perform the inspection operation on each train component and output the result, and control operation by its own control logic or control signal input from outside A TCMS analysis unit 26 for controlling the operation of the corresponding component and analyzing a signal stored in the TCMS for storing and managing the history thereof;
A test progress panel (1) equipped with a monitor system for displaying the input and output of the TCMS; A data processing unit (2) for inputting data on a test result, vehicle history, test conditions and reference values, and managing test and measurement data and history; An auxiliary monitoring panel (3) consisting of CCTV or a broadcasting facility and a wireless communication facility, which are means for monitoring and warning the progress of the test; A data output unit 4 for outputting test results and stored data to an output device such as a printer; A main control board (A) having a transformer for supplying power to the components, an uninterruptible power supply, and a power distributor for instructing a test to the test execution device;
An insulation test panel (7) equipped with an insulation resistance measuring means for electric high and low voltage electric wiring; An ATC test panel (5) for testing a train automatic driving control device for measuring or testing the operating state and performance of the ATC; An air pressure test panel 6 equipped with a pressure sensor for measuring or testing the control air pressure or the braking air pressure; C / I and SIV that supplies power to auxiliary circuits such as peripheral circuit test panels and air conditioners that measure and test the function and operation of peripheral circuit devices (C / I) that convert the main circuit voltage and current supplied to the train A test group 8; A sequence and logic test panel 9 for measuring the function and operation state of the electric vehicle speed control sequence and logic control apparatus; A train radio test panel 10 having a function and an operation state tester of a radio device for wireless transmission and reception between trains or between train control stations; A power control panel 11 for controlling the power supply of the execution device B; An execution device (B) having a propulsion device control panel (25) for checking the function and operation state of the propulsion device of the train, and executing a test according to a test command of the main control board (A);
It includes a ground equipment (C) as the test equipment of the main control board (A) and the execution device (B),
The execution device B receives the measurement and test results of the corresponding element of the vehicle through the ground equipment unit C according to the data condition of at least one element input to the main control group A, and then the normal operation is performed in the main control group A. It automatically checks the operation, and enables comprehensive and automatic inspection and management by vehicle, electric train driving organization unit, and device.
Single unit and automatic inspection system of the train further comprises; a single unit inspection device provided for independently inspecting the components provided in the train.

According to claim 1, In the above-mentioned ground equipment (C),
An ATC control terminal box and a switching device for connecting the ATC and the execution device B;
An air detector and an equivalent air pressure generator (14, 15) for connecting the electric vehicle air pressure line and the execution device;
A low pressure connection box 16 and a high pressure connection device 17 connected to a low voltage and high voltage wiring of an electric vehicle;
A C / I and SIV junction box 18 connecting the auxiliary power supply (SIV) and the C / I;
The ground device, which consists of an antenna 19 connecting the train radio apparatus and the auxiliary monitoring board, is connected to each measuring point of the electric vehicle to determine whether the electric vehicle is broken and the wear state of each part, etc.
Single and automatic inspection system of the train, characterized in that to monitor the.

The method of claim 1, wherein the balance diamo,
A support roller rotatably supporting the wheels of the electric vehicle;
A drive motor for rotating the support roller;
And a motor controller for controlling driving of the driving motor.
The motor control unit separately and the automatic inspection system of the train, characterized in that for controlling the drive, stop, rotational speed of the drive motor in accordance with the control signal of the main control panel.

The said one piece inspection apparatus of any one of Claims 1-3
SIV tester, TCMS tester, TCMS ground analysis device tester, ATP / ATO tester, VVVF converter / inverter tester, first breakdown voltage tester, ultrasonic flaw detector, magnetic flaw detector, AC arrester tester, breaker tester, circuit breaker tester, second breakdown tester, Relay tester, broadcasting equipment tester, indoor guide board tester, transformer tester, daytime controller tester, SURGE tester, main circuit breaker tester, wheel balancing tester, ultrasonic flaw detector, charging and discharging machine, braking comprehensive tester, braking unit tester, braking circuit tester, Traction Motor Tester, Air Compressor Tester, Air Spring Tester, Oil Damper Tester, ANTI-SKID Tester, Brake Unit Tester, Brake Cylinder Tester, Leveling Valve Tester, Door Opener Switch Tester, Pantograph Tester, Jumper Coupler Tester, Contact Coupler Tester, Auxiliary Connector Tester It includes an electric motor tester, a data storage unit, a display unit, an output unit, a data transmission unit, a central control unit,
The central control unit independently controls to check the function, state, operation, etc. of the train components in each of the plurality of testers, stores and manages the test data in the data storage unit, and stores information on the presence or absence of abnormalities. Single unit and automatic inspection system of the train characterized in that the output through the display, the output unit, and to control the transmission to the remote management server or manager via the data transmission unit.