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西安交通大学 [10]
北京航空航天大学 [6]
山东大学 [2]
兰州理工大学 [1]
武汉大学 [1]
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期刊论文 [17]
会议论文 [3]
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2019 [4]
2018 [5]
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Fault location for MMC-MTDC transmission lines based on least squares-support vector regression
期刊论文
JOURNAL OF ENGINEERING-JOE, 2019, 期号: 16, 页码: 2125-2130
作者:
Zhang, Mingguang
;
Wang, Heng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/03/01
fault location
power transmission protection
power system simulation
power transmission faults
regression analysis
fault currents
power convertors
support vector machines
Hilbert transforms
least squares approximations
DC power transmission
power engineering computing
fault location
MMC-MTDC transmission lines
squares-support vector regression
dc transmission line protection
multiterminal modular-multilevel-converter-based high-voltage
direct current system
power transmission fields
dc fault
fault current
MMC-MTDC system
fault features
fault distance
multiterminal MMC-HVDC system
least-squares-based-support vector regression scheme
Single-ended line protection for MMC-MTDC grids
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 期号: 19, 页码: 4331-4338
作者:
Zhang, Shuo
;
Zou, Guibin
;
Huang, Qiang
;
Xu, Bin
;
Li, Jun
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/12/11
power transmission faults
power transmission protection
HVDC power
convertors
power grids
power transmission lines
voltage-source
convertors
power inductors
fault diagnosis
single-ended line
protection
novel nonunit line protection
modular multilevel
converter-based multiterminal
high-voltage direct current grids
symmetrical component analysis
initial values
positive-sequence
voltage
series inductor
fast fault line protection
line terminal
protection threshold determination
four-terminal MMC-MTDC grid
PSVTW
Laplace domain
Power shift-based optimal corrective control for bipolar multi-terminal high-voltage direct current grid
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 期号: 13, 页码: 2711-2720
作者:
Ye, Hua
;
Li, Jiahong
;
He, Min
;
Liu, Yutian
;
Gao, Lei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/11
power grids
HVDC power convertors
HVDC power transmission
power
system security
power transmission protection
power transmission
control
optimal control
power transmission reliability
power
transmission lines
voltage-source convertors
bipolar MTDC grid
grid
features
alternating current grids
power shift-based optimal
corrective control problem
renewable power generation accommodation
four-terminal bipolar high-voltage direct current grid
increased
renewable power generation integration
power transfer capability
direct current transmission lines
renewable power generation
congestion
power shift-based optimal corrective control method
bipolar
multiterminal high-voltage direct current grid
multilevel
converter-based multiterminal high voltage direct current grid
isolated
positive poles
isolated negative poles
transmission redundancy
operational security
real-life Zhangbei four-terminal bipolar
high-voltage direct current grid
electromagnetic transient simulation
Analysis of the relationship between DC component and spectral components of corona current on HVDC transmission lines
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 页码: 1952-1959
作者:
Liu, Yingyi
;
Liu, Yuanqing
;
Cui, Yong
;
Yuan, Haiwen
;
Lv, Jianxun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
discharges (electric)
HVDC power transmission
corona
DC component
spectral components
HVDC transmission lines
corona discharge
high-voltage direct current transmission lines
corona effects
corona current data
audible noise
frequency-domain characteristics
conductor maximum surface nominal electric field intensity
frequency 2
0 kHz to 20
0 kHz
Surface charge distribution patterns of a truncated cone-type spacer for high-voltage direct current gas-insulated metal-enclosed transmission line/gas-insulated metal-enclosed switchgear
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 436-442
作者:
Xue, Jianyi
;
Wang, Han
;
Liu, Yanqin
;
Li, Kefeng
;
Liu, Xiangyu
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/11/26
symmetrically distributed charges
multipoint measurement technique
surface potential
gas-insulated metal enclosed switchgear
SF6 ionisation
gas insulated transmission lines
centrosymmetric distribution
calibration
SF6 insulation
electrostatics
cloud-like distribution
Kelvin vibrating electrostatic probe
spot-like distribution
surface charge accumulation
polarity
high-voltage direct current gas-insulated metal-enclosed transmission line
DC voltage
surface charge distribution patterns
gas insulated switchgear
truncated cone-type spacer
surface charge density
Alleviation of post-contingency overloads by SOCP based corrective control considering TCSC and MTDC
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 期号: 9
作者:
Bi, Ruyu
;
Lin, Tao
;
Chen, Rusi
;
Ye, Jing
;
Zhou, Xueming
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
DC power transmission
thyristor applications
mathematical programming
minimisation
flexible AC transmission systems
failure analysis
power generation reliability
power transmission reliability
power generation scheduling
renewable energy sources
search problems
pattern clustering
load shedding
load flow
power transmission control
power generation control
post-contingency overload alleviation
SOCP based corrective control
TCSC
MTDC
high-voltage direct current device
flexible AC transmission system
smart grid
cascading failures
DC blocking
post-contingency corrective control
large-scale renewable energy generation integration
artificial intelligence optimisation-based method
second-order cone programming CC optimisation model
SOCP-based CC optimisation model
meshed AC-DC power systems
optimisation variables
OV
heuristic search method
sensitivity index
clustering algorithm
overloaded lines
thyristor controlled series capacitor compensation levels
multiterminal direct current power
load shedding minimisation
generation rescheduling minimisation
power flow equations
computational efficiency
IEEE 30-bus test system
line outage
Analysis of Self-Correlation Characteristics of Corona Current Spectrum on UHVDC Transmission Line
期刊论文
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2018, 卷号: 25, 页码: 928-938
作者:
Liu, Yingyi
;
Zhou, Lijuan
;
Yuan, Haiwen
;
Liu, Yuanqing
;
Ji, Liang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Ultra-high voltage direct current (UHVDC) transmission lines
corona
spectrum analysis
discharges
Analysis of Self-Correlation Characteristics of Corona Current Spectrum on UHVDC Transmission Line
会议论文
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2018-06-01
作者:
Liu, Yingyi
;
Zhou, Lijuan
;
Yuan, Haiwen
;
Liu, Yuanqing
;
Ji, Liang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Ultra-high voltage direct current (UHVDC) transmission lines
corona
spectrum analysis
discharges
Distributed Measurement System of Ion Current Density under UHVDC Transmission Line
会议论文
Proceedings of the 2017 12th IEEE Conference on Industrial Electronics and Applications, ICIEA 2017
作者:
Li, Z.
;
Yuan, H.
;
Zhao, L.
;
Xie, L.
;
Ju, Y.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Current density
Efficiency
Electric lines
HVDC power transmission
Industrial electronics
Wireless sensor networks
Zigbee
Distributed measurement systems
Distributed measurements
Electromagnetic environments
Ion current density
Transmission technologies
UHVDC transmission
Ultra high voltage direct currents (UHVDC)
ZigBee wireless transmission
Ions
Research on a new scheme of LCC-HVDC line protection
会议论文
作者:
Song, Guobing
;
Gu, Yaobin
;
Huang, X.H.
;
Wang, Ting
;
Huang, W.
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/26
Analysis and simulation
Distance distributions
High resistance grounds
High voltage direct current
HVDC transmission lines
Line-commutated converters
Protection performance
Transmission line protection
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