抵制
发表于 2025-3-23 11:46:02
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清楚
发表于 2025-3-23 16:43:36
es presents a number of new challenges due to the geometrical, electrical and mechanical particularities of turbines. Wind turbines are high structures and, like tall towers, they not only attract downward flashes but initiate upward flashes as well. The proportion between these types of flashes dep
改进
发表于 2025-3-23 19:30:18
Tj. Peters,A. Nicolas,R. G. Coleman system integration, power quality, and reliability control. Moreover, the fast growth of wind energy poses the increasing need for high-power, low-loss, and fast-switching power electronic devices in order to reduce the system complexity and cost, and improve reliability and compactness. Among the
得罪
发表于 2025-3-23 22:18:56
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现代
发表于 2025-3-24 05:19:02
es presents a number of new challenges due to the geometrical, electrical and mechanical particularities of turbines. Wind turbines are high structures and, like tall towers, they not only attract downward flashes but initiate upward flashes as well. The proportion between these types of flashes dep
Somber
发表于 2025-3-24 08:29:20
M. Lachize,J. P. Lorand,T. Juteauprinciple, wind energy can be considered a risky source in terms of power quality that must be certified on the basis of measurements performed according to international standards and guidelines. The IEC 61400-21 standard is the reference normative for the certification of the power quality of wind
Insubordinate
发表于 2025-3-24 11:23:01
Marc Leblancparticularly in small autonomous island grids, where technical limitations are imposed by the conventional generating units. In this chapter, an operating policy is proposed for hybrid wind-hydro power stations (HPS) in island grids, in order to increase wind penetration levels, while at the same ti
亲爱
发表于 2025-3-24 18:05:21
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产生
发表于 2025-3-24 22:04:32
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Synchronism
发表于 2025-3-25 00:44:08
ional efficiencies for products quality services in a warehouse/order fulfillment system. In warehousing systems the picking process usually has a significant impact on logistic performance, customer service levels and costs, hence improvement activities are attractive and important. This chapter pr