Yuzheng Xie

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Pen-based computing has and continues to become accepted and increasingly used. Hardware and software vendors have typically stored and represented digital ink using proprietary or restrictive ink formats, and have provided software development toolkits to access or manipulate ink for user development on their devices. The variety of digital ink formats and(More)
Large frequency deviation affects the output of auxiliary equipment of thermal power plant, which in turn will impact the operational security and stability of thermal power plant. This paper focuses on analyzing the relationship between out power and frequency of auxiliary equipment. The actual operating data is the base of determining the relation between(More)
Dynamic behaviour of frequency is crucial for power system operation and control. Several frequency response models have been proposed to reveal frequency dynamics from different aspects. A comprehensive software package incorporating major frequency response models is needed for analysis and control of power system frequency dynamics. In this paper, an(More)
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