Direct method for calculation of AC side harmonics and interharmonics in an HVDC system

Authors
Hu, L Ran, L
Citation
L. Hu et L. Ran, Direct method for calculation of AC side harmonics and interharmonics in an HVDC system, IEE P-GEN T, 147(6), 2000, pp. 329-335
Citations number
16
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION
ISSN journal
13502360 → ACNP
Volume
147
Issue
6
Year of publication
2000
Pages
329 - 335
Database
ISI
SICI code
1350-2360(200011)147:6<329:DMFCOA>2.0.ZU;2-D
Abstract
AC side current harmonics in an HVDC system are shown to be dependent on th e commutation overlap and the DC side ripple. Interharmonics exist when the AC networks operate at different frequencies. An analytical method is prop osed to represent such effects in the AC side harmonic calculation. The alg orithm does not require iteration between the AC and DC sides. The result o btained using the analytical method is verified using time domain simulatio n.