Results 11 to 20 of about 110,002 (279)

Influence of Converter DC Bus Overvoltage on Wind Turbine High Voltage Ride Through Capabilities

Zhongguo dianli, 2020
Off-grid occurred in a wind farm caused by converter fault during field test of the DFIG (doubly feed induction generator) high voltage ride through (HVRT) capabilities.
Guangru ZHANG, Runqing BAI, Hongyi ZHU, Yong YANG, Honglei XU, Xiping MA, Kaisong DONG   +6 more
doaj   +2 more sources

Modeling of Photovoltaic Power Generation Systems Considering High- and Low-Voltage Fault Ride-Through

Frontiers in Energy Research, 2022
The photovoltaic power station has a good development prospect because it can realize concentrated and efficient utilization of solar energy. Considering the detail model of the photovoltaic power station has a power electronic device with a high ...
Xian Xu, Hualing Han, Haifeng LI, Wenjun Zhou, Jie Li, Ning Chen   +5 more
doaj   +2 more sources

Review of High Voltage Ride-Through Control Method of Large-Scale Wind Farm

Shanghai Jiaotong Daxue xuebao
As the major demand for the development and utilization of new energy, the large-scale development of wind power is a key support in achieving the strategic goal of “cabron peaking and carbon neutrality” for China.
WEI Juan, LI Canbing, HUANG Sheng, CHEN Sijie, GE Rui, SHEN Feifan, WEI Lai
doaj   +2 more sources

Reinforcement Learning-Based Current Compensation for Brushless Doubly Fed Induction Generators Under Transient- and Low-Voltage Ride-Through Faults

Energies
Wind and solar energy are increasingly vital for meeting clean renewable energy needs, with Brushless Doubly Fed Induction Generators gaining popularity due to their cost efficiency and reliability.
Muhammad Ismail Marri, Najeeb Ur Rehman Malik, Muhammad Masud, Touqeer Ahmed Jumani, Atta Ullah Khidrani, Zeeshan Shahid   +5 more
doaj   +2 more sources

Implementation Strategy of Test Facility Based on Auto-Transformer for LVRT/HVRT Evaluation of Large-Scale Wind Turbine

Energies, 2023
In accordance with South Korea’s recent 2030 Carbon Neutral Plan, an 8GW offshore wind farm is planned for construction in the South-west Sea. Therefore, it is expected that large-scale wind turbines will be installed, and these turbines must operate ...
Byungki Kim, Yang-Hyun Nam, Kyung-Sang Ryu, Dae-Jin Kim   +3 more
doaj   +1 more source

Partial Power Conversion and High Voltage Ride-Through Scheme for a PV-Battery Based Multiport Multi-Bus Power Router

IEEE Access, 2021
With the development of renewable energy technology, distributed power supply mode with multi energy and multi-directional power flow including utility grid, renewable energy and energy storage unit has gradually become a research hotspot.
Yanping Zhu, Yakun Wang, Jiaxun Teng, Xiaofeng Sun, Meng Qi, Wei Zhao, Xin Li   +6 more
semanticscholar   +1 more source

Control Strategy and Parameter Optimization Based on Grid Side Current Dynamic Change Rate for Doubly-Fed Wind Turbine High Voltage Ride Through

Energies, 2022
High voltage ride through (HVRT) control strategies for doubly-fed induction wind turbines (DFIG) have mostly focused on the rotor side converter, while the reactive power compensation capability of the grid side converter and the impact of grid side ...
Jun Deng, Zhenghao Qi, Nan Xia, T. Gao, Yang Zhang, Jiandong Duan   +5 more
semanticscholar   +1 more source

Multi-Mode Voltage Sag/Swell Generator Based on Three-Phase Inverter Circuit

Energies, 2021
The voltage ride through capability of the major auxiliary variable-frequency drive (VFD) in large thermal power plants is the key technical issue of power grid and source coordination.
Qiguo Han, Xing Wang, Pengfei Hu, Maolin Wang, Xu Luo, Weihua Hou   +5 more
doaj   +1 more source

STATCOM integration into a DFIG-based wind park for reactive power compensation and its impact on wind park high voltage ride-through capability

, 2021
This paper presents static synchronous compensator (STATCOM) integration into a doubly-fed induction generator (DFIG) based wind park (WP), analyses the impact of STATCOM on the WP high voltage ride-through (HVRT) capability, and proposes a transient ...
U. Karaagac, I. Kocar, J. Mahseredjian, L. Cai, Z. Javid   +4 more
semanticscholar   +1 more source

Research on the Control Strategy for Voltage Source Doubly-fed Wind Power Converter

Kongzhi Yu Xinxi Jishu, 2022
At present, the installed capacity of new energy power generation equipment shows a trend of rapid growth. A higher proportion of new energy generation will make the power grid show the characteristics of high impedance, low inertia, weak damping and low
HE Xi, YANG Tao, ZHANG Shaoyun, DAI Xixi, PENG Yun, YI Yunlan   +5 more
doaj   +3 more sources