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- The analytical method in time often are used with the analytical method in frequency as they are special characteristic, however, the method based on mathematic transform is used in power energy quality analysis widely. 它们各有特点,使用时常将时频率分析方法结合起来使用,但基于数字变换的分析方法在电能质量应用中得到了更广泛的应用。
- Performance Criterion and Improvement Measure of Power Energy Quality 电能质量的性能指标与改善方法
- power energy quality 电能质量
- The company administrates quality as its core and encourages working personnal as its power energy,thus making a good atmosphere in administration,also obtain good results in administration. 企业除正常商店周转量外,做到无库存,无应收款,经济运行良性循环,健康发展。寅丰公司这种良好的经济发展态势得益于多方位建立的市场观念。
- Atom energy is large of powerful energy existing! 原子能是现存的最大的能源.
- An athlete of power energy metabolizes the biggest characteristics is a protein inside the body to metabolize the speed to compare quickly. 摘要力量型运动员能量代谢最大的特点是体内蛋白质代谢速度较快。
- Quality of electric power energy 电能质量
- When two persons powerful energy meets together, it is like a bomb. 因为当两人的强大能量碰到一起时,就像炸弹一样!
- In the Yangcheng-Sanbao 500kV EHV transmission lines,a FixedSeries Capacitor(FSC)was used to increase the power energy transmitted through the lines. 山西阳城经山东东明到江苏三堡输电工程中,用常规串联电容器组进行补偿,来提高现有输电线路的输送能力。
- Using the new techniques of pendular impeller and wind guide turbo, the decumbent wind power engine can use the wind power energy more efficent. 在横卧式风力发动机上利用摆动式风叶和导风涡轮等新技术,能更高效地利用风力资源。
- The current efficiency in the smeltery once was low, serious influence on current utilization and to increase power energy consumption. 贵溪冶炼厂铜电解电流效率曾一度低下,严重地影响了电流的有效利用率,增加了电能消耗。
- Power energy can not be abundantly stocked, thus the electric power generation, power supply, power sale and power consumption must be processed in the meantime. 在论述电力市场目标模式和构建原则的基础上,结合电力的发电、输电、售电运行的基本环节,分析研究了电力市场运营的三种基本模式的特点及其竞争程度。
- A hydraulic turbine is the device which turns kinetic energy of water into circumrotation power energy, and makes dynamotor working, then transfer energy to other place. 水轮机是一种把水流的机械能转变为旋转机械能的动力机械,它一般是以水流为动力带动发电机工作,从而把能量远距离输送出去。
- Hydraulic turbine is the device which turns kinetic energy of water into circumrotation power energy, and make dynamotor working, then transfer energy to other place. 水轮机是一种把水流的机械能转变为旋转机械能的动力机械,它一般是以水流为动力带动发电机工作,从而把能量远距离输运出去。
- Shenzhen, China Light and Power Energy Technology Co., Ltd was founded in May 1996, is the first South Rover brand batteries, EXCELL brand sales center in Guangdong Province. 深圳市中电能源科技有限公司创建于1996年5月,是中国第一品牌南孚电池、EXCELL品牌广东省销售中心。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- The model not only calculates the benefit from transferring more power energy in condition of unloosening security constraint, but also takes contingency risk into account. 该模型不但考虑了放开安全性约束后相关输电线路提高输送功率带来的经济效益,同时也考虑到其引进的事故风险。
- Powerful energy: Brain Tracy says that subconsciousness is over 30,000 times powerful than consciousness. 能量巨大:博恩.;崔西说:潜意识是显意识力量的3万倍以上
- electric energy quality monitoring system 电能质量监控系统
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。