At present, there are various power losses analysis and calculation methods, but most of them fail to consider the effect of the uncertainty of power injection on buses.
目前，网损分析计算方法很多，但大多很难计及节点注入功率随机波动等不确定因素所造成的影响。
It can calculate the power losses of each feeder rapidly and correctly and provide reliable foundation for the analysis and management of the power losses in low voltage distribution network.
该系统能适应弱环网等复杂的配网运行方式，并能快速准确地计算出低压配网中每条馈线的功率损耗情况，为低压配网线损的分析与管理提供可靠的基础。
Through theoretical analysis and derivation, a formula for calculating active power economic distribution among any number of hydro and thermal power units was obtained under ignoring system losses.
通过理论分析和推导，得出一组在不计网损下，任意多个水、火电厂之间有功功率经济分配的计算公式。
Based on the thoroughly analysis of power flow tracing methods, a new method of allocating both power flow and losses is presented, which grounds on proportional sharing principle.
在对潮流跟踪技术进行深入研究的基础上，提出了一种基于比例分配原则的同时考虑基本潮流和网损的潮流跟踪模型。
The components with more loss are found according to the simulation results. The way to reduce their losses is analysis and introduced a number of effective methods to reduce the system power loss.
针对仿真结果找出损耗功率较大的部件，对其减小损耗功率的方法进行分析，介绍了几种行之有效的方法以减小系统的功率损耗。
Analysis showed that:the case that the retailer both have the buyer and seller power, its welfare losses bigger than the case that only have the seller;
分析表明：当零售商仅具有买方垄断势力时，收取通道费会使零售商的利润增加，消费者剩余减少，对社会福利的影响取决于需求函数性质；
Analysis showed that:the case that the retailer both have the buyer and seller power, its welfare losses bigger than the case that only have the seller;
分析表明：当零售商仅具有买方垄断势力时，收取通道费会使零售商的利润增加，消费者剩余减少，对社会福利的影响取决于需求函数性质；
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