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IEC 63438 Ed. 1.0 en:2024 Railway applications - Fixed installations - Protection principles for AC and DC electric traction power supply systems >
IEC 63438 Ed. 1.0 en:2024 Railway applications - Fixed installations - Protection principles for AC and DC electric traction power supply systems, 2024
- CONTENTS
- FOREWORD
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 System to be protected [Go to Page]
- 5 General principles [Go to Page]
- 6 Specific requirements of different systems [Go to Page]
- 7 Limitations and residual risks
- 8 Design verification
- Annex A (informative) Examples of protection schemes [Go to Page]
- Annex B (informative) Example of a protection concept for a 25 kV line section [Go to Page]
- Annex C (informative) Example of a protection scheme for a 25 kV line section with automatic changeover section [Go to Page]
- Bibliography
- Figures [Go to Page]
- Table 1 – Overview of reliability methods
- Table 2 – Limitations of protection systems and generic residual risks [Go to Page]