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Energies, 2022 Power angle stability of power systems is one of the main factors which restricts the power transmission capacity. In order to prevent the power angle instability of power systems, phase sequence exchange (PSE) is a recently developed emergency control ...
Peng Dong +6 more
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A New Technology Applied to Power System Stability Control: Phase Sequence Exchange Technology [PDF]
IEEE Access, 2019 AC transmission systems are often affected by stability issues. During the design phase of such systems, their ability to cope with the various kinds of disturbance is taken into consideration, however, sudden large disturbances may still result in power
Shaofeng Huang +3 more
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Design and test of a novel power electronic device for phase sequence exchange technology
International Journal of Electrical Power & Energy Systems, 2021 With the development of power electronic technology, many conceptual technologies have been applied in practice. Phase sequence exchange (PSE) is a recently developed emergency control technology that can reduce the power angle by 120°, thus preventing the system from losing synchronization.
Li, Yifan +5 more
exaly +4 more sources
The impact of phase sequence exchange on relay protection and its resolution schemes
IET Power Electronics, 2023 Phase sequence exchange (PSE) is a recently developed emergency control technology that uses power electronic devices to quickly change the original phase sequence connection mode of the transmission line from A‐A', B‐B', and C‐C' to A‐C', B‐A', and C‐B',
Hui Li +4 more
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PLoS ONE, 2023 China's economy has progressed from a rapid growth phase to one of high-quality development and innovation. Industry 4.0 manufacturing technology and processes include cyber-physical systems (CPS), Industrial Internet of Things (IIOT), Cognitive ...
Yanchao Feng
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A Multichannel Conflict-Free Mac Protocol for Enhancing RPMA Scalability
Sensors, 2023 The internet of things (IoT) revolutionized human life, whereby a large number of interrelated devices are connected to exchange data in order to accomplish many tasks, leading to the rapid growth of connected devices, reaching the tens of billions.
Enas Ali Alsaeedi, Fatma Bouabdallah
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Preliminary analysis of forager stone technology at Little Muck Shelter: Pre- to contact levels
Koedoe: African Protected Area Conservation and ScienceStudies into the Later Stone Age sequence of the Mapungubwe region show several important changes in forager toolkits. Notable shifts include the appearance of ceramics, glass beads and metal, and changes in stone tool preference patterns in some ...
Justin A. Pentz +2 more
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A New Phase Sequence Exchanging Control Method for Reducing Impulse Current and Voltage
IEEE Access, 2019 Phase sequence exchanging technology (PSET) is a recently developed emergency control technology for out-of-step power systems. The PSET system does not satisfy the condition of synchronization however, and will produce impulse current and impact torque.
Yifan Li +5 more
doaj +3 more sources
SLAS technology, 2023 The continued acceleration of time-to-market product development and rising demand for biotherapeutics have hastened the need for higher throughput within the biopharmaceutical industry.
Patrick A. Kates +5 more
semanticscholar +1 more source
Multi-user detection for CPM spread system with turbo in VDES
Journal of Physics: Conference Series, 2022 The multi-user detection technology uses the spread sequence, delay, amplitude and phase information of each user to jointly detect users, which can effectively suppress multiple access interference, It is one of the key technologies in satellite ...
Feiyun Wu +4 more
semanticscholar +1 more source