Search Results - "Zeng, Chujie"

Ionic liquid-based hollow fiber supported liquid membrane extraction combined with thermospray flame furnace AAS for the determination of cadmium by Zeng, Chujie, Hu, Yan, Luo, Jiwen

“…We have developed a simple and effective method for hollow fiber liquid-phase microextraction of cadmium. It is based on the use of a room temperature ionic…”
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Deep Learning-Based Adaptive Remedial Action Scheme with Security Margin for Renewable-Dominated Power Grids by Zhao, Yinfeng, You, Shutang, Mandich, Mirka, Zhu, Lin, Zhang, Chengwen, Li, Hongyu, Su, Yu, Zeng, Chujie, Zhao, Yi, Liu, Yilu, Jiang, Huaiguang, Yuan, Haoyu, Zhang, Yingchen, Tan, Jin

“…The Remedial Action Scheme (RAS) is designed to take corrective actions after detecting predetermined conditions to maintain system transient stability in…”
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Impact of simultaneous activities on frequency fluctuations — comprehensive analyses based on the real measurement data from FNET/GridEye by Shengyuan Liu, Shutang You, Chujie Zeng, Yinfeng Zhao, Wenxuan Yao, Yilu Liu, Zhenzhi Lin

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Ultrasensitive determination of cobalt and nickel by atomic fluorescence spectrometry using APDC enhanced chemical vapor generation by Zeng, Chujie, Jia, Yunzhen, Lee, Yong-Ill, Hou, Xiandeng, Wu, Li

“…Ammonium pyrrolidine dithiocarbamate (APDC) was used to enhance the chemical vapor generation (CVG) efficiency of nickel and cobalt. Volatile nickel and cobalt…”
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Adding power of artificial intelligence to situational awareness of large interconnections dominated by inverter‐based resources by Zhu, Lin, Zhao, Yinfeng, Cui, Yi, You, Shutang, Yu, Wenpeng, Liu, Shengyuan, Yin, He, Chen, Chang, Wu, Yuru, Qiu, Wei, Mandich, Mirka, Li, Hongyu, Ademola, Adedasola, Zhang, Chengwen, Zeng, Chujie, Jia, Xinlan, Wang, Weikang, Yuan, Haoyu, Jiang, Huaiguang, Tan, Jin, Liu, Yilu

“…Large‐scale power systems exhibit more complex dynamics due to the increasing integration of inverter‐based resources (IBRs). Therefore, there is an urgent…”
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Data-Driven Event Identification in the U.S. Power Systems Based on 2D-OLPP and RUSBoosted Trees by Liu, Shengyuan, You, Shutang, Lin, Zhenzhi, Zeng, Chujie, Li, Hongyu, Wang, Weikang, Hu, Xuetao, Liu, Yilu

“…Accurate event identification is an essential part of situation awareness ability for power system operators. Therefore, this work proposes an integrated event…”
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Room temperature ionic liquids enhanced the speciation of Cr(VI) and Cr(III) by hollow fiber liquid phase microextraction combined with flame atomic absorption spectrometry by Zeng, Chujie, Lin, Yao, Zhou, Neng, Zheng, Jiaoting, Zhang, Wei

“…[Display omitted] ► First reported enhancement effect of RTILs in HF-LPME for the speciation of chromium. ► The addition of RTILs led to 3.5 times improvement…”
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Carbon quantum dot with co-doped nitrogen and phosphorus for tazettine ratiometric fluorescent sensing by Fang, Kanjun, Wu, Yusheng, Yang, Juan, Wang, Na, Mo, Keting, Zeng, Chujie, Deng, Biyang

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Determination of Gold by Flame Atomic Absorption Spectrometry with Hollow Fiber Liquid Phase Microextraction Using Room Temperature Ionic Liquids by Zeng, Chujie, Tang, Lifu

“…A novel method to preconcentrate gold was developed employing a synergistic enhancement of a room temperature ionic liquid combined with hollow fiber liquid…”
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Novel electrochemiluminescence resonance energy transfer platform involving PTCA@Fe(III)-MIL-88B-NH2@Au as a double-amplified emitter for the detection of cystatin C by Luo, Zhi, Wu, Yusheng, Qin, Dongmiao, Meng, Shuo, Zeng, Chujie, Deng, Biyang

“…[Display omitted] •A double-amplified emitter PTCA@Fe(III)-MIL-88B-NH2@Au with excellent catalytic activity was used as an ECL donor.•ZnO@L-CysNPs…”
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Data source authentication of synchrophasor measurement devices based on 1D-CNN and GRU by Liu, Shengyuan, You, Shutang, Zeng, Chujie, Yin, He, Lin, Zhenzhi, Dong, Yuqing, Qiu, Wei, Yao, Wenxuan, Liu, Yilu

“…•1D-CNN is employed to extract features from data constituted by frequency, voltage angle and amplitude for the first time.•Compared with traditional machine…”
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Practical Event Location Estimation Algorithm for Power Transmission System Based on Triangulation and Oscillation Intensity by Liu, Shengyuan, Sun, Kaiqi, Zeng, Chujie, You, Shutang, Li, Hongyu, Yu, Wenpeng, Deng, Xianda, Lin, Zhenzhi, Liu, Yilu

“…Event location in power systems is quite essential information for system operators to enhance control-room situational awareness capability. Therefore, it is…”
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Diminishing Self‐Discharge of High‐Loading Li−S Batteries with Oxygen‐Rich Biomass Carbon Interlayers by Li, Wei, Qin, Yumei, Dou, Xiaojian, Hu, Qiong, Liang, Wenyu, Nie, Guochao, Zhu, Gaolong, Zeng, Chujie, Zeng, Guangfeng

“…Lithium‐sulfur batteries (Li−S) have possessed gratifying development in the past decade due to their high theoretical energy density. However, the severe…”
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Synchro-waveform data compression using multi-stage hybrid coding algorithm by Qiu, Wei, Yin, He, Wu, Yuru, Chen, Chang, Zhan, Lingwei, Zeng, Chujie, Liu, Yilu

“…To augment situational awareness capabilities for high-frequency disturbances, the modern power system necessitates the implementation of high-sampling rates…”
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Data-Driven Enhancement of Power System Disturbance Magnitude Estimation: Integrating Two-Beta and RoCoF Methods by Liu, Qian, Zeng, Chujie, Li, Hongyu, Zhang, Zhengfa, Liu, Yilu

“…Power system disturbances pose significant risks to the stability and balance of the power grid. Accurate frequency deviation measurement or estimation is…”
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Study on cleaning frequency of grid-connected PV modules based on Related Data Model by Huawei Mei, Zheji Shen, Chujie Zeng

“…To overcome the current limitations of cleaning frequency for grid-connected PV modules, this paper introduces this paper presents an effective approach to…”
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Data-driven Event Identification in the U.S. Power Systems Based on 2D-OLPP and RUSBoosting Trees by Liu, Shengyuan, You, Shutang, Lin, Z. Z., Zeng, Chujie, Li, Hongyu, Wang, Weikang, Hu, Xuetao, Liu, Yilu

“…Accurate event identification is an essential part of situation awareness ability for power system operators. Therefore, this work proposes an integrated event…”
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Precise ROCOF estimation algorithm for low inertia power grids by Yin, He, Wu, Yuru, Qiu, Wei, Zeng, Chujie, You, Shutang, Tan, Jin, Hoke, Andy, Kruse, Cameron J., Rockwell, Brad W., Kawamura, Kelcie Ann, Liu, Yilu

“…•A precise Rate Of Change Of Frequency (ROCOF) estimation algorithm is proposed through utilizing the least square method with flexible window size and median…”
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Powerful antibacterial activity of graphene/nanoflower-like nickelous hydroxide nanocomposites by Li, Na, Zeng, Chujie, Qin, Qipin, Zhang, Biaoming, Chen, Lina, Luo, Zhihui

“…The development of new and efficient antibacterial agents is urgent to overcome emerging antimicrobial resistance. Herein, we have presented a new type of 3D…”
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Hollow fiber supported liquid membrane extraction coupled with thermospray flame furnace atomic absorption spectrometry for the speciation of Sb(III) and Sb(V) in environmental and biological samples by Zeng, Chujie, Yang, Fangwen, Zhou, Neng

“…A new method of hollow fiber supported liquid membrane extraction (HF-SLME) coupled with thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS)…”
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