Communication Requirements for a Hybrid VSC Based HVDC/AC Transmission Networks State Estimation
نویسندگان
چکیده
The communication infrastructure of the modern Supervisory, Control and Data Acquisition (SCADA) system continues to enlarge, as hybrid High Voltage Direct Current (HVDC)/Alternating (AC) networks emerge. A centralized SCADA faces challenges meet time requirements two different power topologies, such employing toolboxes for both grids. This paper presents a HVDC/AC network. In addition, case study complete cycle unified Weighted Least Squares (WLS) state estimation is tested on transmission network, based Source Converter (VSC). estimates elapsed times from sensors up side, including data acquisition WLS processing times. carried out Cigre B4 DC test network with 43 virtual Remote Terminal Unit (RTU)s installed 10 concentrators, all connected through fiber-based It concluded that can be fulfilled
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ژورنال
عنوان ژورنال: Energies
سال: 2021
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en14041087