Power Flow Analysis Based on the Secant Method in the Environment of the Offshore Wind Farm

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Опубліковано в::Journal of Physics: Conference Series vol. 1583, no. 1 (Jul 2020)
Автор: Huang, Chiwei
Інші автори: Lu, Ruixiong, Hsu, Weitai
Опубліковано:
IOP Publishing
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022 |a 1742-6588 
022 |a 1742-6596 
024 7 |a 10.1088/1742-6596/1583/1/012007  |2 doi 
035 |a 2570460037 
045 2 |b d20200701  |b d20200731 
100 1 |a Huang, Chiwei  |u Department of Electrical Engineering, Zhaoqing University, 526061, China 
245 1 |a Power Flow Analysis Based on the Secant Method in the Environment of the Offshore Wind Farm 
260 |b IOP Publishing  |c Jul 2020 
513 |a Journal Article 
520 3 |a China’s current exploration of the development for the offshore wind resources is three times than for the onshore wind resources. The development and utilization of offshore wind resources have a broad prospect. In this study, a set of simplified asynchronous generators equivalent to a steady-state model applied in bus test systems is established according to the characteristics of offshore wind turbines. The calculation of the Newton-Raphson method in power flow analysis is relatively large to avoid the occurrence of a Jacobian matrix and reduce the calculation time. In this particular use of the idea of the secant method, the differential equation into the algebraic equation significantly reduced the amount of calculation but also overcame the Newton-Raphson method of sensitivity to the initial value problems. The solution of the equation is simplified, and the purpose of solving the equation is achieved more accurately, while the computation time is similar to the PQ decoupling analysis method. 
653 |a Newton-Raphson method 
653 |a Jacobi matrix method 
653 |a Wind turbines 
653 |a Differential equations 
653 |a Wind power 
653 |a Offshore 
653 |a Decoupling 
653 |a Steady state models 
653 |a Offshore energy sources 
653 |a Power flow 
653 |a Boundary value problems 
653 |a Jacobian matrix 
653 |a Physics 
700 1 |a Lu, Ruixiong  |u Department of Electrical Engineering, Zhaoqing University, 526061, China 
700 1 |a Hsu, Weitai  |u Department of Electrical Engineering, Zhaoqing University, 526061, China 
773 0 |t Journal of Physics: Conference Series  |g vol. 1583, no. 1 (Jul 2020) 
786 0 |d ProQuest  |t Advanced Technologies & Aerospace Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/2570460037/abstract/embedded/H09TXR3UUZB2ISDL?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/2570460037/fulltextPDF/embedded/H09TXR3UUZB2ISDL?source=fedsrch