Search Results - "Bi, Tianshu"

Dual-Channel Convolutional Network-Based Fault Cause Identification for Active Distribution System Using Realistic Waveform Measurements by Liu, Hao, Liu, Shuo, Zhao, Junbo, Bi, Tianshu, Yu, Xijuan

“…Accurate and rapid identification of distribution system fault causes is essential for power system reliability enhancement. Manual fault cause identification…”
Get full text

Dynamic Phasor Model-Based Synchrophasor Estimation Algorithm for M-Class PMU by Bi, Tianshu, Liu, Hao, Feng, Qian, Qian, Cheng, Liu, Yilu

“…Phasor measurement units (PMUs) are taking an increasingly important role in power system dynamic security monitoring and control. However, traditional…”
Get full text

Historical-Data-Based Energy Management in a Microgrid With a Hybrid Energy Storage System by Ke Jia, Yiru Chen, Tianshu Bi, Yaoqi Lin, Thomas, David, Sumner, Mark

“…In a microgrid, due to potential reverse power profiles between the renewable energy source (RES) and the loads, energy storage devices are employed to achieve…”
Get full text

The Impact of Time Synchronization Deviation on the Performance of Synchrophasor Measurements and Wide Area Damping Control by Bi, Tianshu, Guo, Jinrui, Xu, Kai, Zhang, Li, Yang, Qixun

“…The phasor measurement unit (PMU) provides synchrophasor measurements for wide area dynamic security monitoring and control. Synchronism of measurements is the…”
Get full text

Ground Fault Location Using the Low-Voltage-Side Recorded Data in Distribution Systems by Jia, Ke, Ren, Zhefeng, Bi, Tianshu, Yang, Qixun

“…Ground fault location and isolation are challenging in compensated distribution systems due to the fact that the fault current is too small to be measured…”
Get full text

A novel pilot protection for flexible dc lines based on difference of fault traveling waves by Jia, Ke, Yao, Kunpeng, Liu, Ziyi, Zhang, Tianxin, Li, Zainan, Bi, Tianshu

“…•It is demonstrated that the pilot directional protection based on traveling waves amplitude comparison may fail to trip in flexible DC transmission…”
Get full text

Decentralized Robust Energy Management of Multi-area Integrated Electricity-gas Systems by Nan Jia, Cheng Wang, Wei Wei, Tianshu Bi

“…This paper proposes a fast and decentralized solution methodology for the robust operation of multi-area integrated electricity-gas systems (M-IEGSs). A…”
Get full text

Identification of Modeling Boundaries for SSR Studies in Series Compensated Power Networks by Chen, Wuhui, Wang, Danhui, Xie, Xiaorong, Ma, Jin, Bi, Tianshu

“…Given large-scale power networks with series compensation, the study of subsynchronous resonance (SSR) is a significant challenge, in practice, due to the…”
Get full text

Classification of Power Quality Disturbance Based on S-Transform and Convolution Neural Network by Li, Jinsong, Liu, Hao, Wang, Dengke, Bi, Tianshu

“…The accurate classification of power quality disturbance (PQD) signals is of great significance for the establishment of a real-time monitoring system of…”
Get full text

Bad Data Detection Algorithm for PMU Based on Spectral Clustering by Zhiwei Yang, Hao Liu, Tianshu Bi, Qixun Yang

“…Phasor measurement units (PMUs) can provide real-time measurement data to construct the ubiquitous electric of the Internet of Things. However, due to complex…”
Get full text

Field PMU Test and Calibration Method-Part II: Test Signal Identification Methods and Field Test Applications by Sudi Xu, Hao Liu, Tianshu Bi

“…Synchrophasor measurement units (PMUs) provide synchronized measurement data for wide-area applications. To improve the effectiveness of synchrophasor-based…”
Get full text

Ground Fault Distance Protection for Paralleled Transmission Lines by Ke Jia, Tianshu Bi, Li, W., Qixun Yang

“…Paralleled transmission lines on the same tower can increase the power transmission capacity but bring challenges to the protection unit. The conventional…”
Get full text

Field PMU Test and Calibration Method-Part I: General Framework and Algorithms for PMU Calibrator by Sudi Xu, Hao Liu, Tianshu Bi

“…Laboratory testing of phasor measurement units (PMUs) guarantees their performance under laboratory conditions. However, many factors may cause PMU measurement…”
Get full text

An Approach for Estimating Disturbance Arrival Time Based on Structural Frame Model by Tianshu Bi, Junda Qin, Yuehao Yan, Hao Liu, Martin, Kenneth E.

“…With the development of power grid interconnection, disturbance propagation phenomena are more and more apparent in the form of electromechanical waves. Once a…”
Get full text

GCN-LSTM spatiotemporal-network-based method for post-disturbance frequency prediction of power systems by Huang, Dengyi, Liu, Hao, Bi, Tianshu, Yang, Qixun

“…Owing to the expansion of the grid interconnection scale, the spatiotemporal distribution characteristics of the frequency response of power systems after the…”
Get full text

A review of single phase adaptive auto-reclosing schemes for EHV transmission lines by Khan, Waqar Ahmad, Bi, Tianshu, Jia, Ke

“…Statistics shows that transients produced by lightning or momentary links with external objects, have produced more than 80% of faults in overhead lines…”
Get full text

Marine Power Distribution System Fault Location Using a Portable Injection Unit by Ke Jia, Tianshu Bi, Bohan Liu, Christopher, Edward, Thomas, David W. P., Sumner, Mark

“…A portable injection unit for active impedance estimation (AIE) is built and tested in a dc zonal marine power distribution system to provide useful…”
Get full text

An Online Measurement Approach of Generators' Torsional Mechanical Damping Coefficients for Subsynchronous Oscillation Analysis by Zhang, Peng, Bi, Tianshu, Xiao, Shiwu, Xue, Ancheng

“…The series compensation capacitor and HVDC are widely used in Chinese power grids to increase the transmission capability of long distance lines, which might…”
Get full text

The Evaluation of Phasor Measurement Units and Their Dynamic Behavior Analysis by Liu, Hao, Bi, Tianshu, Yang, Qixun

“…The dynamic behavior of phasor measurement units (PMUs) is not only the key point to dynamic phasor algorithm improvement but also the basis for the successful…”
Get full text

Review on renewable energy source fault characteristics analysis by Tianshu Bi, Bin Yang, Ke Jia, Liming Zheng, Qian Liu, Qixun Yang

“…The increase of renewable energy sources (RESs), especially wind power and photovoltaic, is bringing different fault features to the power system compared with…”
Get full text