T/CES 268-2024 Active Group standards

T/CES 268-2024 The technical requirements for laying offshore oil platform shore-based submarine power cables

Publish Date: 2024-02-01 Implement Date: 2024-02-02 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CES 268-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician

ICS Name: Cable

Publish Date: 2024-02-01

Implement Date: 2024-02-02

Scope

Scope: This standard specifies the technical requirements for the preparation of shore-based power supply for offshore oil platforms, the selection and installation of cable accessories and ancillary equipment, submarine cable laying, damage inspection and treatment, protection during laying, and acceptance of the laying work. This standard applies to the completed selection and installation of submarine cables for shore-based power supply of offshore oil platforms within a range of 24 km, with a supply voltage of 10 kV to 35 kV. Note: The scope of submarine cable laying operations covered by this standard is described in Appendix A. Main Technical Content: (1) Scope: This standard specifies the technical requirements for the preparation of shore-based power supply for offshore oil platforms, the selection and installation of cable accessories and ancillary equipment, submarine cable laying, damage inspection and treatment, protection during laying, and acceptance of the laying work. This standard applies to the completed selection and installation of submarine cables for shore-based power supply of offshore oil platforms within a range of 24 km, with a supply voltage of 10 kV to 35 kV. (2) Normative Reference Documents: The main reference documents include: - GB/T 15576–2020: Low-Voltage Complete Reactive Power Compensation Devices - GB/T 40427–2021: Technical Guidelines for Voltage and Reactive Power in Power Systems - GB 50168–2018: Code for the Installation of Electrical Equipment – Cable Line Construction and Acceptance - GB 50217–2018: Standard for Cable Design in Power Engineering - GB/T 51190–2016: Design Specification for Submarine Power Cable Transmission Projects - GB/T 51191–2016: Construction and Acceptance Specification for Submarine Power Cable Transmission Projects - DL/T 1676–2016: Guidelines for the Selection of Lightning Arresters for AC Transmission Lines (3) Terms and Definitions: These include the definitions of offsho