Jinxiang Zhu

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Electric distribution system planning is to provide an economic expansion plan to meet the future demands in its territory. A forecast of the future electric demand and its geographic distribution is a prerequisite for distribution planning. The quality and accuracy of this forecast have large influence on the quality of the electrical distribution system(More)
Generation expansion planning is a challenging problem due to its large-scale, long-term, non-linear, and discrete nature of generation unit size. Since the computation revolution, there are several emerging techniques proposed to solve large scale optimization problem. Many of these techniques have been reported to use in generation expansion planning.(More)
The regulator in glycerol repression of Pichia pastoris AOX1 promoter (P AOX1 ) is still unclear. A Cys2His2 zinc finger transcriptional repressor PpNrg1 localized to nucleus and participated in the repression of P AOX1 in P. pastoris in glucose and glycerol. Quantitative real-time PCR revealed that PpNrg1 repressed expression of numerous genes involved in(More)
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