Telecommunications for hvdc transmission
Journal Article
·
· IEEE Trans. Power Appar. Syst.; (United States)
The control and operational principles of hvdc transmission are briefly reviewed. Basically no telecommunication is necessary for operation, with the exception of telephone connections. As the demand for service and system control increases, telecommunications are summarized and specific requirements regarding signal speed and volume and channel bandwidth are listed for different purposes, for instance, link operation, protection, and frequency control. Multiterminal arrangements are considered from a telecommunications viewpoint. Different transmitting media, e.g., line carrier and microwave, are discussed. It is shown that the capacity of line carriers transmitted on overhead dc lines will normally be sufficient whereas long cables may demand further measures.
- OSTI ID:
- 5961414
- Journal Information:
- IEEE Trans. Power Appar. Syst.; (United States), Journal Name: IEEE Trans. Power Appar. Syst.; (United States) Vol. PAS-87:3; ISSN IEPSA
- Country of Publication:
- United States
- Language:
- English
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