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1、1. 轨道电路调整表轨道电路调整表轨道电路调整表由北京全路通信信号研究设计院提供。 10Km，12.5 Km，15 Km 轨道电路调整表见表 1，2，3。 例：例： 根据工程设计选择恰当的轨道电路调整表，查阅轨道电路长度，选择发送、 接收电平。 如：10 Km 1700Hz 1550m 区段，查阅轨道电路调整表可知发送电平为 2 电 平，接收电平为 96 电平，最低适用道床电阻为 1.2km。当电缆长度 L 0L10 Km，模拟电缆补偿到 10 Km，轨道电路按照 10 Km 轨道电路调整表调整；10 KmL12.5 Km，模拟电缆补偿到 12.5 Km，轨道 电路按照 12.5 Km 轨道电
2、路调整表调整；12.5 KmL15Km，模拟电缆补偿到 15 Km，轨道电路 按照 15Km 轨道电路调整表调整；例：某轨道电路室外送端设备距机械室电缆长度为 11 Km，受端设备距机 械室电缆长度为 11 .5Km，则送端模拟电缆再补偿 1.5 Km，受端模拟电缆再 补偿 1Km，使送受端实际电缆+模拟电缆=12.5 Km，轨道电路调整表按照 12.5 Km 轨道电路调整表调整即可。表 1 10 Km 轨道电路调整表载频频率（载频频率（HzHz）17001700 接收端各点电压（接收端各点电压（V V）发送端各点电压电流（发送端各点电压电流（V/AV/A）轨道电路轨道电路 长度长度(m)(m
3、)电容补偿电容补偿 步长步长(m)(m)轨出轨出 1 1主轨入主轨入受端轨面电受端轨面电 压压送端轨面电压送端轨面电压功出电压功出电压功出电流功出电流功出电功出电 平平序号序号道床道床 电阻电阻kmkm电容容量电容容量ffminminmaxmaxminminmaxmax补偿补偿 电容电容 个数个数接接 收收 电电 平平minminmaxmaxminminmaxmaxminminmaxmaxminminmaxmaxminminmaxmaxminminmaxmaxKemKem 10.255530035067.780.34540.2420.6120.5201.3150.6701.6931.7171.
4、937127.81139.580.2530.281320.285535140080.292.84590.240.6590.4721.2960.6081.6681.7541.942127.84139.580.2530.282330.35540145074.284.25630.2430.6820.4481.2560.5771.6161.7411.882127.84139.550.2530.281340.45545150070.178.56550.2420.5770.5111.2170.6581.5661.7561.838127.82139.550.2540.280350.45550155078.5
5、86.96630.2430.6520.4461.2010.5751.5451.7961.923127.84139.580.2540.280360.45555160086.895.26720.2410.7340.3881.1820.4991.5221.8211.987127.85139.600.2540.281370.55560165081.588.87640.2410.6330.4371.1460.5631.4751.7931.960127.82139.590.2550.281380.55565170077.683.98690.2410.6610.4051.1110.5211.4301.763
6、1.930127.81139.570.2550.281390.65570175083.890.28660.2420.6230.4261.0950.5481.4091.7901.942127.82139.580.2550.2813100.65575180080.185.79710.2430.6500.3971.0620.5111.3661.7851.921127.82139.580.2550.2813110.65580185085.691.39780.2420.7040.3601.0460.4631.3461.8121.965127.83139.600.2550.2813120.75585190
7、091.296.89740.2400.6570.3761.0300.4841.3261.8372.005127.84139.610.2560.2813130.75590195087.192.110790.2410.6800.3540.9990.4551.2861.8151.980127.83139.590.2560.2813140.8559511000 92.197.110760.2400.6450.3660.9840.4711.2661.8291.989127.83139.600.2560.2823150.8551001 1050 88.392.811810.2410.6660.3460.9
8、540.4451.2281.8101.962127.82139.590.2560.2813160.9551051 1100 92.897.411790.2420.6410.3550.9400.4571.2101.8281.977127.83139.600.2560.2813170.9551101 1150 89.293.412830.2410.6520.3360.9120.4331.1731.8221.978127.826139.60.2560.2813180.9551151 1200 93.497.612900.2420.6970.3120.8980.4011.1561.8392.00712
9、7.833139.6110.2560.2813191.0551201 1250 90.194.013860.2410.6450.3250.8710.4181.121.8281.994127.825139.6010.2560.2813201.0551251 1300 87.290.814910.2420.6620.3090.8440.3971.0861.8111.971127.817139.5910.2560.2813211.0551301 1350 79.482.616950.2420.660.2960.8050.381.0361.7761.926127.804139.5750.2560.28
10、13221.0551351 1400 73.376.218990.2410.6560.2820.7690.3630.9891.7541.893127.795139.5680.2560.283231.0551401 1450 68.671.120910.2420.6420.3090.8180.3971.0531.9872.114146.919155.7180.2940.3132241.0551451 1480 71.172.620950.2440.6600.2980.8060.3831.0371.9942.125146.923155.7190.2940.3132251.0551481 1500
11、72.673.620960.2400.6610.2900.7990.3731.0281.9992.129146.925155.7190.2940.3142261.2551401 1500 68.673.620990.2520.6080.2950.7130.3800.9171.7401.841127.785135.6350.2560.2733271.2551501 1600 73.678.620960.2520.6570.3040.7940.3921.0222.0252.131146.937155.7200.2950.3142281.2551601 1700 71.476221060.2510.
12、6820.2750.7460.3530.9602.0172.097146.933155.7110.2950.3132291.2551701 1750 64.366.2261000.2510.6510.2910.7550.3740.9712.1702.296163.124172.8570.3270.3481301.5551751 1850 71.775.9241020.2510.6080.2860.6910.3680.8892.0132.123146.926155.7180.2950.3132311.5551851 19507073.9261010.2510.6280.2890.7210.371
13、0.9282.2262.320163.159172.8820.3270.3481载频频率（载频频率（HzHz）20002000 接收端各点电压（接收端各点电压（V V）发送端各点电压电流（发送端各点电压电流（V/AV/A）轨道电路轨道电路 长度长度(m)(m)电容补偿电容补偿 步长步长(m)(m)轨出轨出 1 1主轨入主轨入受端轨面电受端轨面电 压压送端轨面电压送端轨面电压功出电压功出电压功出电流功出电流功出电功出电 平平序号序号道床道床 电阻电阻kmkm电容容量电容容量ffminminmaxmaxminminmaxmax补补 偿偿 电电 容容 个个 数数接收接收 电平电平minminmaxm
14、axminminmaxmaxminminmaxmaxminminmaxmaxminminmaxmaxminminmaxmaxKEMKEM10.255030035067.7 80.24750.2420.6370.3740.9860.3961.0431.0411.18873.99780.9290.1500.168520.285035140080.2 92.84590.2420.6940.4751.3640.5031.4431.5051.667103.982113.8240.2110.236430.35040145074.2 84.25620.2400.7040.4491.3160.4751.393
15、1.5081.588103.979113.8170.2110.234440.45045150070.1 78.56540.2400.5930.5151.2730.5451.3471.5151.605103.97113.840.2120.233450.45050155078.5 86.96630.2460.6810.4461.2540.4721.3271.5341.676103.97113.8470.2130.234460.55055160074.4 81.67570.2420.5960.4921.2120.5201.2831.5071.685103.96113.840.2130.235470.
16、55060165081.5 88.87640.2410.6580.4361.1920.4621.2621.5251.684103.963113.8320.2130.236480.65065170077.6 83.98600.2430.5960.471.1520.4971.2191.5181.628103.96113.8220.2130.235490.65070175083.8 90.28660.2410.6450.4231.1340.4481.1991.5451.658103.967113.8340.2130.2354100.65075180080.1 85.79710.2440.6710.3931.0960.4161.161.5361.665103.962113.8420.2130.2344110.75080185085.6 91.39690.2460.6410.4081.0780.4311.1411.5521.698103.962113.8450.2140.2354120.75085190091.2 96.
