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COORDINATING CONVERTER CONTROLS AND SYNCHRONOUS CONDENSER CHARACTERISTICS IN HVDC BACK-TO-BACK LINKS
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| Author(s) |
B. Delfino; G. B. Denegri; M. Invernizzi; G. Garzi; S. Ruzza |
| Abstract |
HVDC connection via back-to-back link is the usual way to allow power transmission between networks operating at different frequencies. Such installation permits power transfer in either directions regardless of the frequency and voltage in the AC network. If one of these networks is weakly connected to the converter station, isolated operating condition can frequently occur. In this case the control of the back-to-back tie has a considerable effect upon the design of all the components in order to meet operation requirements. The aim of this paper is to provide issues to justify the choice of project parameters and strategies concerning the HVDC converter control and the synchronous condenser placed at the commutating bus, in order to satisfy the maximum admissible steady-state frequency error and the frequency constraints under transient conditions. |
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| Filename: | Unnamed file |
| Filesize: | 3.589 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-08-06 by System |
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