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- In conclusion, the trend of power system frequency measurement is naturally educed. 最后对电力系统频率测量的发展趋势提出看法。
- In this paper an adaptive method of evaluation on DFT for power system frequency is adopted through comparing with other methods. 在频率测量方法的选择上,本文通过比较采用了基于离散傅立叶变换的自适应估计算法。
- Comparison on Power System Frequency Measurement Algorithm 电力系统测频算法比较
- New Method to Measure Power System Frequency Based on SVM 基于支持向量机的电力系统频率测量新方法
- The hidden failures and power system frequency response characteristics are considered in this model and it can be used to help designers and operators of power grids to get the crit. 模型考虑了保护隐藏故障、计及了系统频率特性,可以帮助系统规划、设计和运行人员找到系统发生连锁故障的临界负载率、关键线路,并得到某种运行状态下的连锁故障风险指标。
- A NEW METHOD FOR MEASURING POWER SYSTEM FREQUENCY BASED ON LEAST SQUARE FIT 基于最小二乘拟合测量电力系统频率的新方法
- Development of a new power system frequency measurement and alarm system 一种新的频率测量与报警系统的研制
- The planners had not provided for a failure of the power system. 计画制定者未对动力系统可能出现故障一事制定应变措施。
- A NOVEL APPROACH TO MEASUREMENT OF POWER SYSTEM FREQUENCY USING ADAPTIVE NOTCH FILTER 一种基于自适应陷波器的电网频率测量新方法
- Accurate estimation of power system frequency using a modified adaptive notch filter 改进型自适应陷波器电力系统频率估计方法
- Novel Technique Based on Digital Frequency Multiplying Principle with High Accuracy in Power System Frequency Tracking 基于高精度数字倍频原理实现电力系统频率跟踪的新技术
- VSC-HVDC for enhancing power system frequency stability in the load restoration stage of black start VSC-HVDC在电网黑启动时负荷恢复阶段提高系统频率稳定性研究
- The Agilent modular power system saves rack space. 安捷伦的模块式电源系统可节省机架空间。
- Monitor the electric power system. 监控厂区电力系统。
- Electric Power System Simulation Lab. 仿真检验实验室。
- PSE Power System Engineering Inc. 电力系统工程公司。
- Its new solar power system before a large audience. 公司在一大群观众面前演示了新的太阳能系统。
- IMPROVED FOURIER ALGORITHM FOR CORRECTING POWER SYSTEM FREQUENCY DEVIATION 校正电力系统频率偏移的改进傅立叶算法
- Reaches the power system stable and is clean. 已达电力系统稳定及乾净。
- Grasps the l power system status. 掌握工厂动力系统的工作情况；
