A control technology based on trend analysis and fuzzy theory was presented and its application in peak clipping, valley filling and maximum demand control area of the power network was introduced.
介绍了一种基于趋势分析和模糊理论的控制技术在电网削峰填谷、最大需量控制领域的应用，简述了其控制工作原理、运行规则和系统组成。
Principles and virtues of switching power supply of peak current control are presented.
介绍了峰值电流控制开关电源的原理和优点。
It concludes that reactive compensation can increase power factor. Economical transformer operation can decrease energy loss. Power demand control can shed maximum peak load and lower productive cost.
无功补偿可以提高功率因数，变压器的经济运行可以最大限度地降低变压器的电能损耗，需量控制能够降低企业最大峰值负荷，降低生产成本。
This paper presents the principles and features of switching power supply in the peak current control.
介绍了峰值电流控制开关电源的原理和特点。
A critical current mode based on the peak current control technology to achieve switching power supply power factor correction task is proposed.
提出了一种基于临界电流模式的峰值电流控制技术来实现开关电源的功率因数校正任务。
Three control modes have been worked out, such as time-control, deformation-control and power-peak control. Each model realizes automatic control in linear friction welding.
采用时间控制、变形量控制和功率峰值控制三种控制方式实现了焊接过程的自动控制。
The power-factor-correction circuit and the DC/DC converter are realized by average-current control and peak-current control, respectively.
功率因数校正级和DC/DC 变换级分别采用平均电流控制和峰值电流控制方法。
The power-factor-correction circuit and the DC/DC converter are realized by average-current control and peak-current control, respectively.
功率因数校正级和DC/DC 变换级分别采用平均电流控制和峰值电流控制方法。
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