Results 71 to 80 of about 339 (170)

High-Performance SiPM Detection Module for Ultra-Fast Time-Resolved Measurements. [PDF]

Sensors (Basel)
Fratta G, Daniele P, Labanca I, Penna M, Acconcia G, Gola A, Rech I.   +6 more
europepmc   +1 more source

Observer aided robust control for cyber physical power grids with event triggered sliding mode controller. [PDF]

Sci Rep
Mohanty A, Ramasamy A, Satpathy A, Mohanty S, Rajamony RK, Bhutto JK, Hakami H, Mohanty P, Megalingam A, Allasi HL.   +9 more
europepmc   +1 more source

特高压GIS用磁环型阻尼母线VFTO抑制性能试验研究

Gaoya dianqi
GIS中的隔离开关在操作过程中由于断口重复击穿会产生特快速瞬态过电压（very fast transient overvoltage，VFTO）。VFTO幅值高、波前陡，严重威胁电气一次绝缘，并会产生电磁干扰问题。目前，实际工程中除采用带投切电阻的隔离开关抑制VFTO外，还可以采用磁环型阻尼母线对VFTO进行抑制。为了保证GIS的可靠性，磁环型阻尼母线抑制性能的优劣至关重要。为此，亟需研究提出一种在试验室进行磁环抑制效果的评定方法。文中针对磁环型阻尼母线的抑制性能，设计了专门的抑制性能试验回路 ...
杨喜龙, 穆双录, 王浩, 刘卫东, 李志兵, 李心一, 顾群   +6 more
doaj  

Optical Microscopy for High-Resolution IPMC Displacement Measurement. [PDF]

Sensors (Basel)
Minas D, Tsiakmakis K, Hatzopoulos AT, Tsintotas KA, Vassios V, Papadopoulou MS.   +5 more
europepmc   +1 more source

Multi-timescale energy-aware grid-forming control with self-tuning virtual inductance for battery lifetime enhancement. [PDF]

Sci Rep
Zheng L, Liu X.
europepmc   +1 more source

Assessment of the hazard risks on HVDC transmission networks due to lightning strikes and faults. [PDF]

PLoS One
Said A, Galal M, Abd-Allah MA.
europepmc   +1 more source

Multi-terminal flexible DC grid circuit breaker withstands multi-lightning strike analysis. [PDF]

Sci Rep
Tang Y, Shu H, He K, Dai Y, Kuang Y, Han Y, Lou W.   +6 more
europepmc   +1 more source

Propagation and mitigation of Very Fast Transient Overvoltage in Gas Insulated Substation

, 2015
Mycket snabba transienter (eng. Very Fast Transients) är överspänningar som skapas till exempel när en frånskiljare öppnas eller stängs (DS). På grund av de mycket högfrekventa påkänningar som de utövar på utrustningen och deras storlek (upp till 3 pu), utgör de en viktig fråga i utformningen av ultrahögspännings gasisolerade ställverk.
openaire   +1 more source

The ESD Robustness and Protection Technology of P-GaN HEMT. [PDF]

Micromachines (Basel)
Shi Y, Chen Y, He L, Chen X, Chen Y, Lu G.   +5 more
europepmc   +1 more source

A megawatt ultra-wide bandgap semiconductor module for pulsed power electronics. [PDF]

Nat Commun
Gong H, Yang X, Wang B, Zhang Z, Yuchi Q, Yang Z, Porter M, Cui H, Qin Y, Zhang R, Wang H, Dong D, Ye J, Lu GQ, Zhang Y.   +14 more
europepmc   +1 more source