jt1-cz2000 一体化机车信号 车载系统设备 原理

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JT1-CZ2000 一体化机车信号 车载系统设备 原理. 北京交大思诺科技有限公司 2007 年 8 月. 提纲. 1 概述 2 系统总览 3 地面轨道电路简介 4 系统设计 5 主机工作原理 6 设备安全性与可靠性 7 主要技术指标. 1 概述. - PowerPoint PPT Presentation

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  • JT1-CZ200020078

  • 1 2 3 4 5 6 7

  • 1 JT1-CZ200020002

  • 1 2006 [82]JT-C2006 [243]JT-C160km/h

  • 1

    [2006]82JT-C[2006]243JT-C[2004]114TB/T 3021-2001TB/T 3034-2002TB/T 3058-2002TB/T 3060-2002TB/T 1484.1-200113kVGJB 2889-1997XCIEC 62278RAMSIEC 61508//

  • 2 2.1 2.1.1

    125 Hz50 Hz2 TB/T3060-20021.9 3 4TB/T3060-20025ZPW2000/UM71[2006]82JT-C6UM2000TVM430

  • 2 2.1.2 832-2JYZS

  • TB/T3060-2002DGT"1.9"/ZPW2000UM71SD1SD2SD3HzHzHz/Hz22.4BS 110B 00121.3/L5L 11023.5/L4L 1109.59.510.3 / L311.4L 1108.58.512.5 / L212.5L 10113.6L 010111111.4 / L16.9L 0019LU 11014.7LU 10112.5LU 01013.513.513.6 / LU10.3LU 00112.515.8 / LU2U 101151516.9 / UU 01018.515.8U 00117.517.520.2 / U2SU2S210116.516.514.7 / U218U2 200119.1UU 10122.5UU 01021.521.519.1 / UUSUUS10120.2UUS000202018 / UUUU 00124.524.6 / HBHUS10123.5HU 11024.6HU 10124.5HU 010262626.8 / HU26.8HU 00123.529 / H29H 100H 001

  • 2.2

    I

    TAX2

    TAX2

    II

    I

    (I/II)

    ()

    II

  • III JTI

  • 2.3

    GJB2889-1997 XCXCTB/T 1484.1-2001 13kV/9812

  • 2.4

    (I/II )

    I

    II

    I-2

    I-1

    I

    II-2

    II-1

    II

    X29

    X28

    X30

    I-LL

    X27

    I-SZ

    II-LL

    II-SZ

    X26

    X22

    X23

    LX30

    110V

    TAX2

    LX22

    L12A

    L12B

    L34A

    L34B

    L12B

    L12A

    L34A

    L34B

    L27A

    L27B

    L28A

    L28B

    L31

    L30

    L24

    LX1

    L25

    LX2

    LT

    L20

  • 3

  • 3 3ZPW2000UM2000

  • 3.1

    2060225Hz50Hz25Hz50Hz

  • 3.1

    11.6 s

    0.23

    0.57

    0.23

    0.57

    0.12

    0.72

    0.38

    0.38

    0.35

    0.22

    0.12

    0.57

    0.12

    HU

    U

    L

    11.9 s

    0.30

    0.65

    0.30

    0.65

    0.35

    0.62

    0.12

    0.81

    0.35

    0.25

    0.12

    0.81

    0.12

    HU

    U

    L

    0.22

    0.25

  • 3.2

    3-2

  • 3.2 f0550Hz650Hz750Hz850Hz 4f1f2ff55Hzf1=f0+55Hzf2=f0-55Hz

  • 3.3 ZPW2000

    UM71CSEEUM71f01700Hz2000Hz2300Hz2600Hz 42000Hz2600Hz1700Hz2300Hzf11Hzf0+ff0-f1810.329Hz1.1Hz

  • ZPW2000UM711700-1 (1701.4Hz)1700-2 (1698.7Hz)2300-1 (2301.4Hz) 2300-2 (2298.7Hz)2000-1 (2001.4Hz)2000-2 (1998.7Hz)2600-1 (2601.4Hz) 2600-2 (2598.7Hz)11Hz1810.329Hz1.1HzUM7114ZPW2000 18

    3.3 ZPW2000

  • 3.4

    L

    U

    HU

    UU

  • 3.5

  • 3.6 UM2000

    UM2000CSEETVM430

  • 4 4.1 (1)

  • (2) (3) 32DSP

    4.1

  • (4)

    4.1

  • (5) VXI(6)

    4.1

  • 4.2

  • WAGO

    4.2

  • 4.2.1

    2CPU

  • DC 48VDC 48VDC 5V48V3

    4.2.1

  • 4.2.2

    2DC 110V48VDC 48VDC 48VDC 48V

  • 4.2.2

    (1) 77138V(2) 482.4VVp-p480mV(3) 18W10W1/IIILX30

  • 4.2.3

    III21III

  • 4.2.3 6AB2ABABAB

  • 4.2.4

    DC48V5VCPU3.3V1.9V

  • CFUCF

    4.2.4

  • CFDTU(1) (2)

    4.2.4

  • 4.2.4

    (3) 430(4) 110V(5) TAX2

  • 4.3

    LED

  • 4.4

    I

    I

    II

    II

    IN11(IN21)

    IN12(IN22)

    IN13(IN23)

    IN14(IN24)

    2

    1

    2

    1

    2

    1

    2

    1

    1

    2

    1

    2

    L12A

    L12B

    L34A

    L34B

    L27B/L28B

    L27A/L28A

    I

    II

  • 4.5

    DTU

  • 4.5 (2)GPRS(3) (4) (5)

  • 5 25.1 22

  • 5.1

  • 5.1

    A

    CPU1

    CPU2

    RS485A

    CPU1

    CPU2

    RS485B

    B

  • 5.2

  • 5.2

    1

    2

    A

    B

    2*CAN/1*RS485

    TAX2

    2*CAN/1*RS485

  • 6

    6.1 JT1-A/B

  • 6.2

    (1) (2) 110V50V(3) (4)

  • (5) LEDLEDLED(6) JT1-A/B(7)

    6.2

  • 7 7.1 (1) 35V60V110V0(2) 1220mA2005

  • 7.2

    Hz550650750850mA1501209266mA11311909697505mA50403327mA404324263223

  • 7.2 ZPW2000

    Hz1700200023002600mA500500500450mA31031275282552623524

  • 7.2

    Hz255075A1.050.10.750.15

  • 7.3 (1) ZPW-2000ZPW-2000

    Hz10.311.412.513.614.715.816.91819.1 s2.02.01.91.71.61.51.41.31.2 Hz20.221.322.423.524.626.829 s1.21.21.01.01.00.90.84

  • (2) LLU2s1.5s4s(3) 7sLUUU9sHU7s(4) ZPW-20002s(3)7.3

  • 7.4 ZPW2000

    7.4.1 2s

  • 7.4.1

    D11700-1, 25.7Hz1700HzD22000-1, 25.7Hz2000HzD32300-1, 25.7Hz2300HzD42600-1, 25.7Hz2600HzS11700-2, 25.7Hz1700/2300HzS22000-2, 25.7Hz2000/2600HzS32300-2, 25.7Hz1700/2300HzS42600-2, 25.7Hz2000/2600Hz

  • 7.4.2

    A. 10s25.7HzB. UU/UUSHU/HUS1700Hz2300Hz12000Hz2600Hz2

  • 1) 2) 3) 4)

    7.4.2

  • 7.4.3

    (1) ()(2) 2s7-7(3) UU/UUS()

  • (4) ZPW-200010s()(5) 1700Hz2300Hz12000Hz2600Hz2

    7.4.3

  • 7.5

    (1) (2) A. B. C. D.

  • E. F. TAXG. H. UM71(3) (4) 2UCF

    7.5

  • (5) CFCFCFCFCF(6) CAN(7) (8)

    7.5

  • A. 1sB. 3C. 1D. ADC148KHz0.1Hz102000mv5%E. 30KF. 200K

    7.5

  • 7.6

    7-815%60mH85.5

    Hz255506507508501700200023002600 mA1050113906950310275255235mV9.37.5%15.97.5%14.67.5%12.47.5%10.07.5%100 7.5%100 7.5%100 7.5%100 7.5%