并在此基础上提出了基于严格数学推导的复功率损耗分摊方法。
The new method is based on the rigorous mathematical derivation and fully concerned about the interaction between active and reactive powers.
由于复功率追踪引入了与线路数目相等的新节点,对潮流跟踪矩阵进行求逆时将耗费大量的时间。
As complex power method introduces large number new nodes, the invert of tracing matrixes will consume a long time.
基于负荷和发电机的复功率在支路上引起的有功损耗分量,给出了负荷和发电机对元件使用份额的新定义。
Based on the branch active loss components incurred by individual loads and generators, a novel definition of the using portion of a power element by a particular load or generator is proposed.
建立了有功功率、无功功率、复功率及复交流功率与瞬时功率的关系,进而仅基于瞬时功率的守恒性便证明了上述功率也满足守恒性。
Moreover, the relations between both the active power and the reactive power and the instantaneous power are also achieved at the same time.
结合复功率流法的概念和有效导纳的研究思想,提出了适合于复杂激励复杂连接系统功率传递规律研究的新理论、新方法——有效导纳功率流法。
Effective Mobility power Flow Method is presented, which is a new theory and is applicable in research of the power transfer principle of complex connected systems with complicated excitation.
结果40例IMS患者均给予气管插管行机械及胆碱酯酶复能剂通气治疗,抢救成功36例,死亡4例,抢救成功率90%。
Results 40 cases IMS patients were given endotracheal intubation and mechanical ventilation with cholinesterase agent, 36 cases were rescued, 4 cases died, success rate was 90%.
猝发法是终止发作的最有效方法之一,转复成功率接近100%。
Sudden pacing method is one of most effective methods of stopping AVRT, successful ratio is near to100%.
梳穗收获使进入复脱滚筒的非谷物量减少,功率消耗大大降低。
Stripper harvesting can reduce the quantity of non-grain materials in the re-threshing roller and greatly cut down consumption of energy.
该项技术的成功应用,大大提高了老井气层复产的成功率。
The application of this technique has greatly improved the success ratio of putting back on production of gas layer in old Wells.
本文通过前瞻性的观察探讨坎地沙坦对房颤转复成功率及近期复发率的影响。
The main purpose of this study is to explore the influence of Candesartan on cardioversion and recurrence of Af prospectively.
主要观察终点是2 4小时复律成功率,次要观察终点是8小时复律成功率。
The primary end point was rate of cardioversion within 24 hours, the secondary end point was rate of cardioversion at 8 hours.
主要观察终点是2 4小时复律成功率,次要观察终点是8小时复律成功率。
The primary end point was rate of cardioversion within 24 hours, the secondary end point was rate of cardioversion at 8 hours.
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