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Yanxin Liu - IEEE Xplore Author Profile

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In this work, we fabricated particular lightweight mini-modules with various encapsulation materials and configurations. The overall thickness of the module is less than 2 mm. The specific weight is only 1.75 kg/m2 compared to conventional glass/back sheet modules whose specific weight is 9.5 kg/m2. The performance degradation of the modules after 1000 hours of damp heat (DH) test is investigated....Show More
Aiming at the problem of partial measurement loss of power grid synchronous estimation, a resilient fault-tolerant extended Kalman filter (RFTEKF) is proposed to dynamically track voltage amplitude, voltage phase angle and frequency. First, the positive sequence fast estimation model of three-phase unbalanced network is established. Secondly, the loss phenomenon of measurements occurs in a random ...Show More
With the increasing demand for power system stability and resilience, effective real-time tracking plays a crucial role in smart grid synchronization. However, most studies have focused on measurement noise, while they seldom think about the problem of measurement data loss in smart power grid synchronization. To solve this problem, a resilient fault-tolerant extended Kalman filter (RFTEKF) is pro...Show More
The research on the injection production string (IPS) system mechanics was limited to theoretical derivation and numerical simulation due to the lack of a mechanical detection system (MDS) for IPS. This made it difficult to further optimize string design and reduce accidents during injection and production operations. The three-dimensional (3-D) equivalent axial force model (3-D EAF model) of IPS ...Show More