Zibo and Technology Construction Engineering Department \ Building steel structure engineering technology\ Operation and maintenance of catenary

Operation and maintenance of catenary

This course mainly teaches the basic knowledge of the catenary and the rules and regulations related to the operation and maintenance of the catenary. The book systematically describes the operation mode, operation procedure, maintenance standard, operation and management requirements of the catenary, as well as the setting and filling standards of corresponding technical data and account records, as well as the overhead contact system maintenance skylight management, traction power supply dispatching management, catenary status management The catenary overhaul management and catenary accident management are also emphatically discussed.

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Class Label

Course Index

Definition of terms

1.1Traction power supply system

1.2 Traction substation

1.3 Overhead contact line system

1.Overview of Overhead Contact Line System（OCS）

1.1Overview of Electrified Railway

1.2Basic Components of Electrified Railway

1.3Composition of OCS

1.4 Suspension Arrangements

1.5Feeding system

2.Equipments and Structure for OCS

2.1Mast

2.2Cantilever Assembly

2.4Registration Device

2.5 Insulator

2.6Tensioning Section Length and Overlap

2.7Tensioning Device

2.8Midpoint Anchor

2.9d.r.o.pper

2.10Point wiring

2.11Head Span and Portal Structure

2.12Section Insulator

2.13Neutral Section

2.14Disconnector

2.15Electric Connectiong

2.16OCS Equipments for Bridge and Tunnel

2.17OCS grounding system

2.18Lightning protection device

3.Maintenance for OCS

3.1Additive wire maintenance

3.2The maintenance content of insulator

3.3 Maintenance for arrester

3.4 Overhaul of Registration Device

3.5The maintenance of masts, stay wires and foundations

3.6The Technical standard of mast and foundation

3.7 Cantilever maintenance

3.8The maintenance of flexible cross-span, portal structure and davit

3.9 Contact wire maintenance

3.10 The maintenance of the catenary wire

3.11The maintenance content of d.r.o.pper

3.12The maintenance of tensioning device

3.13The maintenance of spring tensioner

3.14The maintenance of tension wheel equipment

3.15The mid-point anchor maintenance

3.16 Maintenance content of overlaps

3.17The maintenance of insulated overlap

3.18 The overhead crossing maintenance

3.19 The maintenance of section insulator

3.20Electrical split phase maintenance

3.21 The maintenance of disconnectors

3.22 The maintenance of electrical connection

4. Operation and Management of OCS

4.1 The operation management agencies, organizations and the responsibilities of related personnel

4.2 Takeover of the OCS equipment, the policy of the OCS operation and management, tasks and contents of the OCS operation management

4.3 Regulations and systems for operation management of OCS

4.4 Standard terms, hand signal display standards, and inspection tour of the contact system in the maintenance of the contact system

5.Catenary Operation Vehicle

5.1 Platform operation of catenary operation vehicle

5.2Inspection of OCS operation vehicle

5.3Vehicle operation in catenary operation

5.4 Recovery and rescue of catenary operation vehicle

Course Overview

This course mainly teaches the basic knowledge of the catenary and the rules and regulations related to the operation and maintenance of the catenary. The book systematically describes the operation mode, operation procedure, maintenance standard, operation and management requirements of the catenary, as well as the setting and filling standards of corresponding technical data and account records, as well as the overhead contact system maintenance skylight management, traction power supply dispatching management, catenary status management The catenary overhaul management and catenary accident management are also emphatically discussed.

Courses Of Interest

Supervisor

Gabrielle

Instructors

Sorry, there is currently no teaching team