Study on Offshore Wind Farm Integration Mode and Reactive Power Compensation

2013 ◽  
pp. 186-193 ◽  
Author(s):  
Xiaoyan Bian ◽  
Lijun Hong ◽  
Yang Fu
Keyword(s):  
Wind Farm ◽  
Reactive Power ◽  
Reactive Power Compensation ◽  
Offshore Wind ◽  
Offshore Wind Farm ◽  
Integration Mode ◽  
Wind Farm Integration

Factors Influencing Design of Dynamic Reactive Power Compensation for an Offshore Wind Farm

2009 ◽  
Vol 33 (3) ◽  
pp. 273-285 ◽  
Author(s):  
Abram Perdana ◽  
Ola Carlson
Keyword(s):  
Wind Turbines ◽  
Wind Farm ◽  
Reactive Power ◽  
Reactive Power Compensation ◽  
Offshore Wind ◽  
Size Estimation ◽  
Offshore Wind Farm ◽  
Fault Ride Through ◽  
Investment Cost ◽  
Network Strength

This paper investigates factors that influence the design of dynamic reactive power compensation (DRPC) for an offshore wind farm consisting of fixed-speed wind turbines. Several influencing factors are considered including DRPC device types and locations, network strength, and fault ride-through (FRT) capability of individual wind turbines in the wind farm. The DRPC alternatives discussed in this paper comprise of a STATCOM and an SVC. It is found that the exclusion of wind turbine FRT capability results in too large DRPC size estimation. In the case of wind turbines equipped with FRT capability, it was found that the investment cost for both STATCOM and SVC options are comparable. The study also emphasizes the necessity of performing dynamic analysis to correctly design the size and location of the DRPC device.

scholarly journals Research on Reactive Power Compensation Configuration of Wind Farm Integration

2021 ◽  
Vol 701 (1) ◽  
pp. 012083
Author(s):  
J F Wang ◽  
C F Chen ◽  
S Zhang ◽  
Z Ren ◽  
X L Chen ◽  
...  
Keyword(s):  
Wind Farm ◽  
Reactive Power ◽  
Reactive Power Compensation ◽  
Wind Farm Integration

scholarly journals Research on hybrid multi-terminal high-voltage DC technology for offshore wind farm integration

2013 ◽  
Vol 1 (1) ◽  
pp. 34-41 ◽  
Author(s):  
Peng Zhan ◽  
Chenghao Li ◽  
Jinyu Wen ◽  
Yu Hua ◽  
Meiqi Yao ◽  
...  
Keyword(s):  
High Voltage ◽  
Wind Farm ◽  
Offshore Wind ◽  
Offshore Wind Farm ◽  
Wind Farm Integration

scholarly journals Fault Ride Through Strategy for Offshore Wind Farm Integration System via MMC-HVDC

2018 ◽  
Vol 173 ◽  
pp. 03083
Author(s):  
Zhang Lijun ◽  
Zhong Yujun ◽  
Chen Rui ◽  
Sun Yikai ◽  
Zhang Jing ◽  
...  
Keyword(s):  
Wind Farm ◽  
Control Strategies ◽  
Fault Isolation ◽  
Offshore Wind ◽  
Offshore Wind Farm ◽  
Integration System ◽  
Fault Ride Through ◽  
Bus Voltage ◽  
Grid Side ◽  
Wind Farm Integration

When offshore wind power is transmitted to ac grid through MMC-HVDC, the current and voltage will be quite different from those in traditional ac grid during grid side fault. This paper sets up an offshore wind farm integration system via MMC-HVDC and designs control strategies for each unit in the system. The fault ride through strategy of the system is proposed and its effectiveness has been verified. Thus, the AC bus voltage on wind farm side will stay stable during AC side fault. Once the chopper resistance is set properly, the output power and current of the wind farm can basically remain unchanged, which can successfully achieve fault isolation. The simulation results based on PSCAD have verified the theoretical analysis.

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