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科研机构
兰州理工大学 [16]
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会议论文 [8]
期刊论文 [8]
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2020 [3]
2019 [2]
2016 [1]
2015 [1]
2014 [4]
2013 [3]
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专题:兰州理工大学
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A criterion for accurate identification of commutation failure in HVDC systems
期刊论文
Electric Power Systems Research, 2020, 期号: 184
作者:
Wei Zhanhong
;
Fang Wanliang
;
Liu Jun
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/03/10
Bridge arm short circuit
Commutation process
Commutation failure criterion
Extinction angle measurement
HVDC
Valve-side current
Module block fault locating strategy for large-scale photovoltaic arrays
期刊论文
Energy Conversion and Management, 2020, 卷号: 214
作者:
Pei, Tingting
;
Li, Li
;
Zhang, Jiangfeng
;
Hao, Xiaohong
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/11/14
Location
Photovoltaic cells
Well testing
Fault monitoring
Grid-connected photovoltaic system
Implementation cost
Large-scale arrays
MATLAB /simulink
Photovoltaic arrays
Photovoltaic systems
Terminal voltages
A fault locating method for PV arrays based on improved voltage sensor placement
期刊论文
Solar Energy, 2020, 卷号: 201, 页码: 279-297
作者:
Pei, Tingting
;
Zhang, Jiangfeng
;
Li, Li
;
Hao, Xiaohong
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Cost reduction
Dynamic models
Life cycle
Location
Solar power generation
Critical factors
Environment friendly
Fault locating
Photovoltaic arrays
Power generation efficiency
Short-circuit fault
Solar photovoltaic power
Voltage sensor
A fault detection method for photovoltaic systems based on voltage and current observation and evaluation
期刊论文
Energies, 2019, 卷号: 12, 期号: 9
作者:
Pei, Tingting
;
Hao, Xiaohong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Open circuit voltage
Photovoltaic cells
Fault characteristics
Maximum power point
On-line fault detection
Partial shading
Photovoltaic arrays
Photovoltaic systems
Power generation systems
Safety and efficiencies
A Fault Detection Method for Photovoltaic Systems Based on Voltage and Current Observation and Evaluation
期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 9
作者:
Pei, Tingting
;
Hao, Xiaohong
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
photovoltaic (PV) arrays
fault detection
voltage indicators
current indicators
partial shading
Coordination Control Strategy for Compound Fault of MMC-HVDC
会议论文
作者:
Zhang, Ming Guang
;
Zhang, Zhao Yu
;
Qiu, Li Jie
;
Chen, Xi
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
Analysis of Transient Voltage Stability for Wind Power Integrated System Based on DVR and Crowbar
会议论文
作者:
Zhang, Xiaoying
;
Liang, Youzhen
;
Wang, Kun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
doubly-fed induction generator (DFIG)
transient voltage stability
dynamic voltage restorer (DVR)
rotor crowbar
coordinate control
Study on voltage sag area and transient stability in power system with wind farm
会议论文
Shenzhen, China, September 23, 2014 - September 26, 2014
作者:
Wei, Chen
;
Jianpeng, Guo
;
Xiping, Pei
;
Hengjie, Li
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/15
Electric load flow
Electric power generation
Electric power system control
Electric power system interconnection
Electric power system stability
Electric power transmission networks
Electric utilities
Power quality
Stability
Wind power
Energy structure adjustments
Grid connected wind farms
Large-scale wind farms
Power system transient stability
Propagation characteristics
Short-circuit fault
Stability in power systems
Voltage sags
Research on fault ride-through capacity of direct driven wind turbine with permanent magnet synchronous generator under grid asymmetric faults
期刊论文
JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2014, 卷号: 6, 期号: 4
作者:
Zhang, Xiaoying
;
Cheng, Zhizhuang
;
Guo, Yongji
;
Wang, Xiaolan
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Electric generators
Permanent magnets
Synchronous generators
Voltage control
Wind turbines
Direct-driven wind turbine
Dynamic voltage restorer (DVR)
Grid-side converter
Minimum energy compensation
Negative sequence components
Permanent magnet synchronous generator
Reactive power support
Three phase voltage
Simulation analysis on vulnerability area of voltage dip in complex power grid
期刊论文
Dianwang Jishu/Power System Technology, 2014, 卷号: 38, 期号: 5, 页码: 1322-1327
作者:
Chen, Wei
;
Zhao, Jinping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Electric fault currents
Electric network analysis
Area of vulnerability
Operation mode
Power grids
Transformer
Virtual node
Voltage dip
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