电能质量

• Abstract : power quality and its monitoring technique is the important research area in electrical engineering nowadays
  摘要:电能质量监测是当前电工领域的研究热点。
• Developing a system for power quality monitoring ( pqm ) has been become the requirements of both the faculty and customers
  电能质量监测系统的开发成了系统和用户的共同需求。
• In this paper , the virtual instrument technique is used in the study of the power quality in electric power system
  本文将虚拟仪器技术应用于供电系统电能质量问题的分析研究。
• With the development of electricity and electric power industry , the power quality become more and more important
  及时准确地获得电能质量参数,对工业生产具有重要的指导意义。
• Since the signals of power quality disturbances are nonstationary , it is a tough task to analyze them
  然而，电能质量扰动信号属于非平稳信号，对这类复杂信号进行分析并非易事。
• To solve the problem and improve power quality , effective supervision and exact measurement is primary
  抑制电压波动与闪变，改善电能质量，必须首先对其进行准确测量和有效监视。
• The design of the equipment of power quality dynamic compensation is very important to both acc and dcc
  数字信号处理器dsp具有快速性特点,十分适合于电能质量动态补偿装置的控制。
• The supreme obstacle of traditional power quality conditioners is the cost of power electronic devices in the system
  传统电能质量调节系统最大的障碍是大功率电力电子器件的成本。