Dynamic voltage restorer (DVR) is an effective solution for transient power quality problems.

动态电压恢复器(DVR)是解决暂态电能质量问题的一种有效途径。

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In recent years, the growing demand for energy has made workers around the world attach great attention to power quality problems.

近年来，日益增长的电能需求量已经使得电能质量问题引起了世界各国工作者的高度重视。

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There are new trends in the grid and load structure of modern power system, leading to various power quality problems which have aroused great attention of power departments and users.

现代电力系统的电网结构和负荷构成出现了新的变化趋势，随之带来的电能质量问题逐渐引起电力部门和用户的高度重视。

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More than one third of all business downtime results from power quality problems, according to Electric Light and Power magazine.

FORBES: Perfect Power: Clean Energy's Killer App

Toughness--a combination of quality, durability and all-around staying power--is increasingly important to consumers anxious about credit problems and potential job loss, says Raffi Festekjian, senior manager of product research and analysis at J.

FORBES: Vehicles