1.典型源荷，电气化铁路上送信息调整

pqs-device/pms-device/pms-device-api/src/main/java/com/njcn/device/pms/pojo/vo/gw/TractionStationDTO.java

@@ -105,6 +105,11 @@ public class TractionStationDTO extends Unit {
     /*变压器额定容量  是否必填：否*/
     @ExcelProperty(value = "变压器额定容量")
     private BigDecimal transformerNameplateCapacity;
+
+    /*牵引站变电容量  是否必填：是*/
+    @ExcelProperty(value = "牵引站变电容量")
+    private BigDecimal tractionSubCapacity;
+
     /*变压器一次侧额定电压等级  是否必填：否*/
     @ExcelProperty(value = "变压器一次侧额定电压等级")
     private String transformerOneVoltageLevel;