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| 1 | Steady-state Voltage Reactive Compensation Method for Half-wavelength Transmission Lines Considering Equivalent Power Supply Impedance显示文摘Half-wavelength AC transmission(HWACT)refers to transmission along lines with an electrical distance of half the power frequency wavelength.The voltage amplitude at the sending terminal is equal to that at the receiving terminal in steady-state.Furthermore,the voltage at the receiving terminal does not vary with load.However,the electrical distance has been extended in actual HWACT lines because of the impact of the equivalent power supply impedance,so the attractive characteristics no longer hold.As a result,reactive power compensation methods with constant power factor and constant voltage are needed and these are presented in this paper.The steady-state operational characteristics,the calculation methods of additional reactive power compensation and the admittance of a controllable shunt reactor are also given.The methods proposed in this paper are relatively simple to implement,and the calculations involved are straightforward,resulting in effective voltage stabilization.The results indicate that such compensation methods can increase the transmission capacity while maintaining a relatively low voltage along the line. | Jun Yi Wei Hu Zijie Zhang Lu Qiu Ansi Wang Bowen Yan Canbing Li Quanyou Yue | 2020 | CSEE Journal of Power and Energy Systems2020，6，4： | 2 |
| 2 | 0 Delivers Capabilities for Efficiency显示文摘 | ANSYS 14 | 2012 | Bioteeh Equipment Update2012，20，1： | 1 |
| 3 | Vulnerability as- sessment scheme for power system transmission networks based on the fault chain theory显示文摘 | Wang Ansi Luo Yi Tu Guangyu | 2011 | IEEE Trans on Power Systems2011，26，1： | 1 |
| 4 | Guide for Measuring Earth Resistivity 显示文摘 | ANSI/IEEE Std | 1983 | Ground Impedance and Earth Surface Potentials of a Ground System1983，81，： | 1 |
| 5 | Vulnerabilityassessment scheme for power system transmissionnetworks based on the fault chain theory 显示文摘 | Wang Ansi Luo Yi Tu Guang-yu | 2011 | IEEE Transon Power Systems2011，26，1： | 1 |
| 6 | The role of olfactory stimulus in adult mammalian neurogenesis 显示文摘 | I ANsi GM Foresti ML Mukherjee S | 2012 | Behav Brain Res2012，227，2： | 1 |
| 7 | Vulnerability assessment scheme for power system transmission networks based on the fault chain theory显示文摘 | Wang Ansi Luo Yi Liu Pei | 2011 | IEEE Transactions on Power Systems2011，26，1： | 1 |
| 8 | Vulnerability assessment scheme for power system transmission networks based on the fault chain theory 显示文摘 | Wang Ansi Luo Yi Tu Guangyu | 2011 | IEEE Transactions on Power Systems2011，26，1： | 1 |
| 9 | Two typesofEl Ninoevents: ColdTongue El Nifto and Warm Pool El Nino显示文摘 | KugJ S JinFF ANSI | 2009 | J Climate2009，22，： | 1 |
| 10 | Data Compression Method,Adaptive Coding with Sliding Window for Information Interchange显示文摘 | ANSI | 1994 | US-ANSI1994，35，： | 1 |
| 11 | Quantitative evaluation of human-reliability based on fuzzy-clonal selection显示文摘 | Wang Ansi Luo Yi Tu Guangyu | 2011 | IEEE Transactions on Reliability2011，60，3： | 1 |
| 12 | Quantitative evaluation of human-reliability based on fuzzy-clonal selection显示文摘 | Wang Ansi Luo Yi Tu Guangyu | 2011 | IEEE Transactions on Reliability2011，60，3： | 1 |
| 13 | Thermo-mechanical behavior of energ piles in high plasticity clays显示文摘 | Ansi G Sanchez M Briaud J L | 2014 | Acta Geotechnica2014，，9： | 1 |
| 14 | Breast cancer detes- tion with99^99mTC-tetrofosmin显示文摘 | Rambaldi PF M ansi L Procaini E | 1995 | Clin Nucl Med1995，20，： | 1 |
| 15 | 根据不完整数据文件估计地震危险性参数第Ⅲ部分:引入地震发生模型的不确定性显示文摘大多数概率地震危险性分析方法要求知道至少3个震源参数,即平均地震活动率λ、古登堡—里克特b值和地区特征(孕震源)的最大可能震级mmax。目前,所有使用这3个参数的地震危险性评估方法几乎都明确地假定这3个参数在时间和空间上保持不变。但是,对大多数地震目录更细致的分析表明,地震活动率λ和古登堡—里克特b值都存在显著的时空变化。本文,这些地震危险性参数的最大似然估计考虑目录的不完整性、震级测定的不确定性以及所用地震发生模型的不确定性。通过假定平均地震活动率λ和古登堡—里克特b值为伽马分布的随机变量引入地震发生模型的不确定性。该方法扩展了经典的古登堡—里克特的频度—震级关系,地震数量按对应的复合量泊松分布(Benjamin,1968;Campbell,1982,1983)。使用所提出的方法估计了在南非当代历史上经历最强、破坏性最大地震,即1969年9月29日M_W6.3塞里斯—塔尔巴赫地震地区的地震活动性参数。结果表明引入地震发生模型的不确定性会减小平均复发周期,使所估计的地震危险性增大。此外,研究证实考虑震级的不确定性则作用相反,即那会增大复发周期或等效地减小估计的地震危险性。 | Andrzej Kijko Ansie Smit Markvard A.Sellevoll 孙印 | 2017 | 世界地震译丛2017，48，4： | 1 |
| 16 | 查看详情显示文摘 | LEEH ANSY CHOM | | 0，，24： | 1 |
| 17 | Vulnerability Assessment Scheme for Power System Transmission Networks Based on the Fault Chain The ory显示文摘 | Ansi Wang Yi Luo Guangyu Tu Pei Liu | | 0，，01： | 1 |
| 18 | Data-driven unsupervised anomaly detection and recovery of unmanned aerial vehicle flight data based on spatiotemporal correlation显示文摘Anomaly detection is crucial to the flight safety and maintenance of unmanned aerial vehicles(UAVs)and has attracted extensive attention from scholars.Knowledge-based approaches rely on prior knowledge,while model-based approaches are challenging for constructing accurate and complex physical models of unmanned aerial systems(UASs).Although data-driven methods do not require extensive prior knowledge and accurate physical UAS models,they often lack parameter selection and are limited by the cost of labeling anomalous data.Furthermore,flight data with random noise pose a significant challenge for anomaly detection.This work proposes a spatiotemporal correlation based on long short-term memory and autoencoder(STCLSTM-AE)neural network data-driven method for unsupervised anomaly detection and recovery of UAV flight data.First,UAV flight data are preprocessed by combining the Savitzky-Golay filter data processing technique to mitigate the effect of noise in the original historical flight data on the model.Correlation-based feature subset selection is subsequently performed to reduce the reliance on expert knowledge.Then,the extracted features are used as the input of the designed LSTM-AE model to achieve the anomaly detection and recovery of UAV flight data in an unsupervised manner.Finally,the method's effectiveness is validated on real UAV flight data. | YANG Lei LI ShaoBo LI ChuanJiang ZHU CaiChao ZHANG AnSi LIANG GuoQiang | 2023 | Science China(Technological Sciences)2023，66，5： | 0 |
| 19 | 跆拳道:生命可承受之重显示文摘优雅的动作,崇武的精神,自卫的方式……跆拳道究竟凭借何种魔力,让一个从小就没有什么运动神经的姑娘7年来不离不弃,最终成就黑带大业呢? | ansi | 2011 | 健康之家2011，，8： | 0 |
| 20 | 拉脱维亚综合住宅显示文摘这座公寓住宅综合设施坐落在拉脱维亚里加市的一个郊区中,从市中心到这里要20分钟的车程。住宅综合设施由三个连接在一起的建筑物组成,建筑物朝南面对着湖面,并在西北方构造了一个宽敞的庭院。楼群的位置使得大多数住宅单元都有一个直接欣赏湖景的阳台。住宅单元也是不一样的,有的非常紧凑,只有一间卧室;还有的是拥有四间卧室的阁楼,向环境完全开放,还通过宽阔的外墙延伸着。项目场址在苏联时期经历了严重的退化。通过将荒凉的滩地变成公共海滩和为当地的居民修建一个划船的码头才使这个地方复兴。 | Jacob Ansis Starks | 2015 | 设计2015，28，18： | 0 |
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