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- The software also offers advanced power quality event classification, filtering and correlation to quickly isolate conditions that may be causing production disruptions or equipment damage. 该软件还提供了高级电力质量事件分级、过滤和关联，迅速隔离可能导致生产中断或者设备损坏的情况。
- Voltage sags have been identified in many international studies as being the single most expensive power quality event costing industry and commerce many billions of dollars a year. 许多国际化研究都表明，电压跌落是造成损失最大的一种电能质量问题，其在工业和商业领域每年造成的损失高达数十亿美元。
- power quality event 电能质量故障
- Last_Rvs_Incr - Tells us when the last REVERSE QUALITY event occurred. 告诉我们最后反向质量事件发生的时间。
- Traditional methods only can settle power quality problems partially. 传统解决电能质量问题的措施往往只能消除某个方面的危害。
- Many existing procedures and practices are reactive, i.e. they are put in place following a quality event. 很多现有的程序和规范只具有反应性，也就是说他们只是在出现治理那个问题后才有所行动。
- Over last years, new systems have been developed to mitigate these perturbations and improve power quality. 近年来,为了减轻这些扰动和提高供电质量,新的系统被研制。
- Compare with XC_Release_Time to determine when the last FORWARD QUALITY event occurred. 以XC（变码器）时间度量（语音帧的数目）
- Research and development of digital acquisition board used for power quality detection. 用于电能质量检测的数据采集卡研制。
- Measurement and Assessment of Power Quality Characteristics of Grid Connected Wind Turbines Ed. 并网风力发电机组功率质量特性测试与评价。
- Pure Output Power Quality: Double Conversion. It provides clean and consistent sine wave output. 纯净化输出电源品质:双重电力转换,提供纯净可靠的正弦波电力输出。
- G. T. Heydt, Electric Power Quality, Stars in a Circle Publications, West LaFayette, IN,1991. 江荣城、严世雄、刘志放，电力系统谐波量测与谐波管制办法检讨，台湾电力公司八十二年度研究发展专题。
- REVERSE QUALITY event occurs when 14 or more uplink frame erasures occur during a 2.56 second (128 speech frame) period. 当在一个2.;56秒（128个语音帧）期间，有14个或者更多的上链帧发生抹帧时，一个反向质量事件产生。
- A multiclass support vector machine suitable for short duration power quality disturbance is designed. 设计了适用于短时电能质量扰动的支持向量机多值分类器。
- Current power quality monitoring devices are mostly designed based on microprocessor. 目前的电能质量监测装置大多基于微处理器设计。
- Bollen M H J.Understanding power quality problems,voltage sages and interruptions [M],New York. 吴竞昌，孙树勤，宋文南，等。电力系统谐波[M]，北京：水利电力出版社，1998。
- Bollen M H J.Understanding power quality problems,voltage sages and interruptions [M],New York.IEEE PRESS,2000. 吴竞昌，孙树勤，宋文南，等。电力系统谐波[M]，北京：水利电力出版社，1998。
- The concept, configuration, usage and function of the power quality susceptivity testing system are described. 提出了电能质量敏感度测试系统的概念,对其组成、用途、功能进行了定义和描述;
- Harmonic frequencies in the power grid are a frequent cause of power quality problems. 谐波频率在电网中是造成电能质量问题的常见原因。
- Abstract: Power quality and its control technique is the important research area in electrical engineering nowaday. 摘要:电能质量及其控制技术是当前电工领域的研究热点。
