DC-Kabel MGÜ - Use of extruded AC cables for MVDC systems

Project: Research project

Description

Literature research on the use of extruded AC cables in MVDC:

- Realized projects

- Technical characteristics of the cable systems used

- Influence of space charges and field inversion

- Conversion of AC cable systems to DC operation

- Use of new AC cable systems for MVDC

- Orientational high voltage tests on AC cables and AC cable fittings

- Test program based on CIGRE TB 496

- load cycles (LC)

- load cycles with polarity change (LC + PR)

- permanent loads (ZL, HL)

- superimposed pulse voltages (S / IMP)

- Further tests by appointment

- Provision of the test objects

- Project meetings (by appointment)

- Reporting
StatusFinished
Effective start/end date16/07/1831/12/18