09/30165933 DC : 0

1 Scope
2 Normative references
3 Definitions
  3.1 Test classifications terms
  3.2 Operation state terms
4 General
  4.1 Purpose
  4.2 Structure of the HVDC system
  4.3 Structure of the control and protection system
  4.4 Logical steps of system test
  4.5 Structure of system test
  4.6 Structure of system commissioning
      standard
  4.7 Precondition for site test
5 Converter station test
  5.1 General
  5.2 Converter unit test
  5.3 Energizing of reactive components
  5.4 Changing the d.c. system configuration
  5.5 Electromagnetic compatibility
  5.6 Trip test
  5.7 Open line test
  5.8 Back-to-back test
  5.9 Short circuit test
6 Transmission tests
  6.1 Low Power Transmission Tests
  6.2 Operator control mode transfer
  6.3 Changes of d.c. configuration
  6.4 Main circuit equipment switching
  6.5 Dynamic performance
  6.6 A.c. and d.c. system staged faults
  6.7 Loss of telecom, auxiliaries or redundant
      equipment
  6.8 High power transmission tests
  6.9 Acceptance tests
7 Trial operation
  7.1 Introduction
  7.2 Purpose of test
  7.3 Test precondition
  7.4 Test procedure
  7.5 Test acceptance criteria
8 System test plan and documentation
  8.1 Introduction
  8.2 Plant documentation and operating manual
  8.3 System study reports and technical specification
  8.4 Inspection and test plan
  8.5 System test program
  8.6 Test procedure for each test
  8.7 Documentation of system test result
  8.8 Deviation report

BS EN 61975