| 1. | Calculation and analysis for transient fault component current 暂态故障分量电流的计算分析 |
| 2. | How to obtain the optimal reclosing time of transient faults is a worthy topic 如何捕捉最佳重合时刻是一个值得研究的课题。 |
| 3. | 6 how to effectively and economically compromise the reliability indices and the power quality on the utility due to transient faults 电力公司如何在输电线路上减少故障及提高可靠度,且在成本上不会太高? |
| 4. | The simulation result shows that using wavelet packet analysis to separate the character from the transient fault signals is an efficient way 仿真结果表明:利用小波包分析理论对电力系统故障暂态信号特征提取处理是行之有效的方法。 |
| 5. | A new intelligent on - line method for obtaining the optimal reclosing time of transient faults is presented and verified and satisfies the need of real - time 提出并验证了瞬时性故障最佳重合时刻的智能式在线捕捉新方法,满足实时需要。 |
| 6. | In spite of the limited samples , the simulation result shows that using wavelet analysis to separate the character from the transient fault signals is an efficient way 尽管本论文中选择的仿真算例针对的情况有限,但是仿真结果表明:利用小波分析理论对电力系统故障暂态信号进行特征提取处理是行之有效的方法。 |
| 7. | The thesis systematically and deeply studied in faults identifying of automatic reclosing and on - line obtaining the optimal reclosing time of transient faults based on wavelet transform and artificial neural network 本文较深入系统的研究了单相自动重合闸的故障判别及其瞬时性故障最佳重合闸时刻的捕获问题。 |
| 8. | In these bases , and using the gathered local signal , the paper obtained the optical reclosing time of transient faults by a new intelligent on - line method . the feasibility is verified by simulation also 在此基础上,利用当地采集的信号,提出一种智能的在线捕捉最佳重合闸时刻的新方法,并通过了仿真验证。 |
| 9. | The characteristic of its hardware is the high speed sampling technology adopted for recording transient fault information ; the characteristic of its software is the design of the platform used for transient signal analysis and the combined fault location algorithm 硬件方案的主要特点是设计了暂态量采集系统,软件方案的主要特点是设计了暂态信号的分析平台并实现了组合故障测距算法。 |
| 10. | On the basis of extensive reading and research of theory of the wavelet , it is presented a practical method based on odd theory of wavelet analysis to remove the white noises from transient fault current traveling waves of high voltage transmission line via multi - size analysis of wavelet 本文在广泛阅读和深入研究小波理论的基础上,论文提出了一种基于小波分析的奇异性理论对通过小波多尺度变换的高压输电线路故障电流暂态行波信号进行白噪声滤除的实用方法。 |