[PDF][PDF] Research on On-Line Monitoring System of Current Sharing for Neutral-Bus Arrester
D Wang, G Li, L Jiang, X Yang, T Pi, Z Huang, D Li… - 2018 - pdf.hanspub.org
The converter station is the hub of high voltage DC (HVDC) transmission project, which
plays a key role in the whole transmission system. The AC and DC equipment in the …
plays a key role in the whole transmission system. The AC and DC equipment in the …
Research of automatic bus transfer in substation with DG connected
L Wang, M Sun - The 2nd International Symposium on Power …, 2010 - ieeexplore.ieee.org
With rapid increase in the application of distributed generation, the action time delay of
automatic bus transfer will be longer in radially fed networks. It is not conducive to the fast …
automatic bus transfer will be longer in radially fed networks. It is not conducive to the fast …
Research on 380V Neutral Wire Over-current Alarm Device
B Liu, Q Wang, L Liu, J Zhang, X Liu, N Li… - 2016 4th …, 2016 - atlantis-press.com
Through the analysis of TN-C and TN-S connection mode, this paper expounds the
advantages and disadvantages of TN, the voltage distribution of the load is introduced …
advantages and disadvantages of TN, the voltage distribution of the load is introduced …
Research on current distribution test of neutral-bus arresters multicolumn parallel connected in converter station
W Lu, W Liu, W Li, W Chen, J Zhu - 2016 IEEE PES Asia-Pacific …, 2016 - ieeexplore.ieee.org
Once DC transmission line or pole bus-bar grounding fault occurs; the energy of neutral-bus
arresters will be very great. So neutral-bus arresters are designed in type of multicolumn …
arresters will be very great. So neutral-bus arresters are designed in type of multicolumn …
Operating Overvoltage Simulation Research of±800kV UHVDC Transmission Converter DC Yard Caused by Typical Grounding Fault
H Zhang, Y Liu, Y Guo, Y Yao, Z Wang… - … -Asia (ISGT Asia), 2019 - ieeexplore.ieee.org
The simulation model of the power system is established according to the parameters of the
main equipment of Xiangjiaba-Shanghai 800kV UHVDC transmission project. The operating …
main equipment of Xiangjiaba-Shanghai 800kV UHVDC transmission project. The operating …
Treatment and Analysis of Frequent Drop of 220 kV Bus Voltage
X Jinye, WEN Haiquan, LEI Yiqun… - RURAL …, 2024 - ncdqh.xml-journal.net
As an important part of relay protection, substation bus voltage is the focus of daily operation
and maintenance inspection, maintenance and transformation. Firstly, the causes, hazards …
and maintenance inspection, maintenance and transformation. Firstly, the causes, hazards …
Development and application of AC section power loss protection device
H Zhang, Q Zhou, Z Fan, H Song, Z Liu… - Journal of Physics …, 2022 - iopscience.iop.org
The so-called AC section power loss refers to the loss of all AC power supplies of the system
on this side. After the AC section at the receiving end of the converter station loses power, it …
on this side. After the AC section at the receiving end of the converter station loses power, it …
[引用][C] Analysis of main transformer's differential protection action for 10 kV bus bar's failure and action of consecutively operating 3 times of 10 kV reserved auto-switch …
SQ Li - Relay, 2007