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Dynamic Optical Lattices Through Conducting Polymer-Gated Confinement. [PDF]
Adv MaterLin D, Duan Y, Kazi S, Jonsson MP.
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A Highly Strained All-BODIPY-Based Nanohoop. [PDF]
Angew Chem Int Ed EnglYuan B +8 more
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Extinction and small angle scattering by thin plate crystals
Applied Optics, 2010In the framework of the physical optics method, we performed a numerical study of the energy and polarization characteristics of the optical radiation, transmitted through the semitransparent plate crystal. It is found that the dependence of the energy characteristic of the field, scattered in the near-forward direction, on the particle physical ...
Olga Shefer
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Improved Extinction Angle Control for Subsequent Commutation Failure Mitigation in LCC-HVDC
2021 IEEE 11th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER), 2021Extinction angle control is one of the main control strategies to mitigate the commutation failure in HVDC, but the problem of insufficient response speed and control precision still can't be solved effectively based on the current research on measured and predictive extinction angle control.
Yurong Wang, Chenyi Zheng
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A Calculation Method of Pseudo Extinction Angle for Commutation Failure Mitigation in HVDC
IEEE Transactions on Power Delivery, 2019This letter presents a novel pseudo extinction angle (PEA) for the HVDC inverter, as well as its calculation method. The proposed PEA extends the measured extinction angle (EA) into a real-time calculated value. As a result, the non-measurability of the EA between two adjacent EA updating times, which is likely to cause commutation failures (CFs), can ...
Sheng Lin, Zhengyou He
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