GB/T 34573-2017 in English
VALIDRailway applications - Master controller
- Issued on:2017-09-29
- Implemented on:2018-04-01
- File Format:PDF
- Delivery:Within 1 day
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| Standard No: | GB/T 34573-2017 |
| Document status: | VALID |
| Title in English: | Railway applications - Master controller |
| Title in Chinese: | 轨道交通 司机控制器 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Within 1 day |
| Issued on: | 2017-09-29 |
| Implemented on: | 2018-04-01 |
| ICS Classification: | 29.280-Electric traction equipment |
| Professional Classification: | GB-National Standard |
| Related Keywords: | rail transit driver controller
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| Related Topics: | driver
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《GB/T 34573-2017轨道交通 司机控制器》由TC278（全国轨道交通电气设备与系统标准化技术委员会）归口，TC278SC1（全国轨道交通电气设备与系统标准化技术委员会机车车辆电气分会）执行，主管部门为国家铁路局。
Introduction
GB/T 34573—2017 Interpretation of the Standard for Rail Transit Driver Controller
Keywords:Rail Transit, Driver Controller, Technical Requirements, Inspection Rules
1. Background and Significance of the Standard
GB/T 34573—2017 "Rail Transit Driver Controller" was proposed by the National Railway Administration to standardize the technical requirements and inspection methods for driver controllers for locomotives and rolling stock. This standard combines the development trends of rail transit technology at home and abroad to ensure the reliability and safety of equipment in complex environments.
2. Comparison of standard frameworks
| Dimensions | GB/T 34573—2017 | Comparison with international standards | Scope of application |
|---|---|---|---|
| Technical requirements | Detailedly specifies the rated parameters, mechanical properties and electrical properties of the driver controller. | Aligned with the IEC 60077 series of standards and compatible with international specifications. | Applicable to driver controllers for locomotives and vehicles. |
| Test methods | Including temperature rise test, insulation performance test and electromagnetic compatibility assessment. | Meet the requirements of GB/T 24338.4 rail transit electromagnetic compatibility standard. | Ensure product quality consistency. |
3. Analysis of core technical requirements
Mechanical properties: The operating torque range of the handle is 0.4~8.5 N·m, and the impact and vibration performance meets the requirements of Class 1 B in GB/T21563-2008.
Electrical properties: The comparative tracking index (CTI value) of the insulating material should not be less than 175 V. The power frequency withstand voltage test voltage value is different according to the rated insulation voltage U, and can reach up to 1500 V.
Fire prevention and environmental protection requirements: It is stipulated that low-smoke, halogen-free, non-toxic and flame-retardant materials should be used, and environmentally friendly devices and lead-free soldering processes are recommended.
4. Implementation Recommendations
Case Analysis: Compliance Improvement of a Locomotive Driver Controller
In actual applications, it is recommended that manufacturers strictly follow the standards for design and production:
- Select insulating materials that meet the CTI value requirements;
- Optimize the handle operating torque to improve user experience;
- Ensure that all components pass the temperature rise and insulation performance tests.
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