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- This procedure abdicates the solution of optimal power flow problem with Newton-Raphson. 該程序用牛頓-拉夫遜法計算潮流,拉格朗日函數和網(wǎng)損微增率法求無(wú)功功率最優(yōu)化補償。
- This is normal -- the CVT is adjusting the engine speed to provide optimal power for acceleration. 而這是正常的--CVT正在調節發(fā)動(dòng)機速度,以便為加速提供最佳動(dòng)力。
- Thirdly, the model of Optimal Power Flow (OPF) with UPFC is established, and solved by interior point method. 然后,建立了計及UPFC的最優(yōu)潮流數學(xué)模型,并用內點(diǎn)法進(jìn)行求解。
- Optimal Power Flow (OPF) can be defined as a typical flexible nonlinear programming problem with many targets. 電力系統最優(yōu)潮流問(wèn)題是典型的具有可伸縮性的多目標非線(xiàn)性規劃問(wèn)題。
- G. Opoku, “Optimal Power System VAR Planning,” IEEE Transactions on Power Systems, Vol. 5, No. 1, pp. 53-60, 1990. 田文村,應用加強型基因演算法解電力系統經(jīng)濟調度問(wèn)題,碩士論文,國立中正大學(xué)電機工程研究所,民國88年1月。
- This paper introduced a model of Multi-objective Optimal Power Flow, which taken both market benefit and system security as optimal objective. 摘要介紹了一個(gè)把電力系統安全性和市場(chǎng)效益同時(shí)作為優(yōu)化目標的多目標最優(yōu)潮流計算模型。
- A chance constrained programming model is built to the stochastic optimal power flow problem(S-OPF)considering load probabilistic distributions. 針對考慮負荷概率分布的隨機最優(yōu)潮流問(wèn)題,建立了相應的機會(huì )約束規劃模型。
- Not equational power divider is mostly adopted to decrease the side lobe. 不等分功分器主要用來(lái)在電調天線(xiàn)中實(shí)現副瓣抑制。
- Then it is integrated into standard optimal power flow (OPF) formulation, and set up a new ATC model considering angle stability and voltage stability. 因此,用線(xiàn)路傳輸有功功率極限近似簡(jiǎn)潔地表達這2種復雜約束的方法,建立考慮功角和電壓穩定約束的可用輸電能力新模型。
- A novel two-swarm based PSO algorithm (TSPSO) with roulette wheel selection was proposed to solve optimal power flow problem. 提出一種帶賭輪選擇的雙種群粒子群優(yōu)化算法(TSPSO)求解最優(yōu)潮流問(wèn)題。
- Fast and robust optimal power flow(OPF) algorithm becomes the key of calculation and running control for large scale system. 快速、穩定的最優(yōu)潮流算法已經(jīng)成為大規模電力系統計算與運行控制的關(guān)鍵。
- Abstract: A novel two-swarm based PSO algorithm (TSPSO) with roulette wheel selection was proposed to solve optimal power flow problem. 摘 要: 提出一種帶賭輪選擇的雙種群粒子群優(yōu)化算法(TSPSO)求解最優(yōu)潮流問(wèn)題。
- The power divider for ensuring two AO Q?switch synchronization and effective power driving is designed. 采用功率分配器保證兩聲光Q開(kāi)關(guān)的同步和有效功率驅動(dòng)。
- Abstract -The ergodic capacity and optimal power allocation policy of broadband MIMO-OFDM systems in wireless fading channels is derived based on the system model. 摘要-推導了MIMO-OFDM系統在衰落信道下的各態(tài)歷經(jīng)容量、最優(yōu)發(fā)送策略、使用等功率分配時(shí)的容量上界以及相對于單天線(xiàn)OFDM系統的容量增益。
- The simulation results confirm that the optimal power allocation method outperforms not only the equal power allocation across all antennas,but also the conventional beamformer. 仿真結果表明,最優(yōu)功率分配方案優(yōu)于相等功率分配和傳統的波束形成方案。
- This type of matrix requires a power divider at each input and a multiposition switch at the outputs. 這種類(lèi)型的矩陣需要在每路輸入處安裝一個(gè)功率分配器,以及在輸出處安裝一個(gè)多觸點(diǎn)開(kāi)關(guān)。
- Transient stability constrained optimal power flow (TSC-OPF) problem is divided into two sub-problems, which are optimal power flow (OPF) and transient stability control. 摘要為將暫態(tài)穩定約束最優(yōu)潮流問(wèn)題轉化為最優(yōu)潮流和暫態(tài)穩定兩個(gè)子問(wèn)題,根據暫態(tài)穩定計算結果求出發(fā)電機轉角及轉速相對于機械輸入功率的軌跡靈敏度。
- Power divider is the indispensably part, this paper designs microstrip power divider, equational and not equational. 功分器是陣列天線(xiàn)饋電網(wǎng)絡(luò )不可缺少的部分,本文設計的是微帶功分器,有等分和不等分的。
- We use it in the solution of the optimal power flow along with the Mult-SUMT, which is combined by interior point penalty function and exterior point penalty function. 該文介紹了一種新的演化優(yōu)化算法,即粒子群算法(PSO)。
- The king was shorn of his power by his nobles. 國王被手下的貴族們剝奪了權力。