An Adaptive Coordinated Control for an Offshore Wind Farm Connected VSC Based Multi-Terminal DC Transmission System
The voltage source converter (VSC) based multiterminal high voltage direct current (MTDC) transmission system is an interesting technical option to integrate offshore wind farms with the onshore grid due to its unique performance characteristics and reduced power loss via extruded DC cables. In orde...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2014-11-01
|
| Series: | Open Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/eng-2015-0005 |
| Summary: | The voltage source converter (VSC) based multiterminal
high voltage direct current (MTDC) transmission
system is an interesting technical option to integrate
offshore wind farms with the onshore grid due to
its unique performance characteristics and reduced power
loss via extruded DC cables. In order to enhance the
reliability and stability of the MTDC system, an adaptive
neuro fuzzy inference system (ANFIS) based coordinated
control design has been addressed in this paper. A
four terminal VSC-MTDC system which consists of an offshore
wind farm and oil platform is implemented in MATLAB/
SimPowerSystems software. The proposed model is
tested under different fault scenarios along with the converter
outage and simulation results show that the novel
coordinated control design has great dynamic stabilities
and also the VSC-MTDC system can supply AC voltage of
good quality to offshore loads during the disturbances. |
|---|---|
| ISSN: | 2391-5439 |