Deep IGBT selection and power loss calculation, power module thermal model knowledge.
较深的IGBT选型及功耗计算知识，功率模块热模型创建。
The active power loss calculation and service life analysis of parallel transformers under economic operation mode are introduced in detail.
介绍了在并列运行变压器经济运行模式下，变压器有功损耗的计算和使用寿命分析。
This article puts forword a method for network simplification in power loss calculation of a distribution network, this method is analysed that it can meet the demand of veracity.
提出了一种配电网线损计算中网络化简的方法，分析计算表明，这种方法能满足准确度要求。
The calculation of theoretical network loss is of special important significance for the planning and operation of power distribution network.
配电网的理论网损计算对配电网的规划和运行具有特别重要的意义。
This paper gives an analysis of the three methods of incremental loss calculation for power systems and the relations between them.
本文分析了计算电力系统网损微增率的三种方法及它们之间的相互关系。
After drawing into competitive system and establishing electric power market, power system loss analysis and calculation has been paid much attention to all through.
在引入竞争机制、建立电力市场之后，电力系统网损分析计算成为倍受关注焦点。
The analysis and calculation indicates that the power loss induced by the elastic deformation of rubber hose can not be ignored.
通过分析及计算表明：软管的弹性变形所消耗的能量是不容忽视的。
A new theoretical power loss simulation modal used in low-voltage network has been proposed and corresponding calculation method has been developed.
建立了适用于县级供电企业配电网及低压电网的理论线损计算模型，并且给出模型的计算方法。
Then the constitution, cause, theoretical calculation method of power loss and the coil temperature rise characteristic are analyzed.
分析研究了电磁机构的能量损耗组成、成因、理论计算方法以及线圈温升特性。
The losses of magnetic components occupy a considerable proportion in switching power supply, so the calculation of core loss is very important.
磁性元件的损耗在开关电源中占相当大的比例，因此磁芯损耗的计算在开关电源设计中相当重要。
Combining with the field experiments, it discusses the calculation of reactor impedances, the impact of test field and the active power loss.
结合现场试验经验，讨论了试验电抗器的电感量取值、试验场地的影响、试验有功损耗等试验相关问题。
For improving speed of distribution network optimum reconfiguration, quickly computing power loss using hybrid power flow calculation method is put forward.
为了提高重构优化速度，提出了利用混合潮流算法快速计算网损的方法。
The structural design of the main features of the various parts of the calculation of energy loss, fans of the design and selection of power machine, structure and energy, such as the check.
结构设计主要内容包括各部分能量损失的计算、风扇的设计和动力机的选型、结构和能量的校核等。
From the calculation results, improvement of electricity quality and reduction of line-loss is also obvious after the SVC is added in the power line.
计算表明，装设SVC不仅提高了线路电能质量，也降低了总线损。
This paper states an energy loss calculation and management system in power distribution networks on the geographic i.
本文首先分析了国内外电力网线损计算现状和发展趋势，研究了电力网线损计算原理和方法。
The theoretical calculation of line loss plays very important roles in daily operation of power supply corporate, which is also the guidance for line loss management.
对线损管理起着指导性作用的线损理论测算工作在供电企业的经营工作中占有非常重要的地位。
The theoretical calculation of line loss plays very important roles in daily operation of power supply corporate, which is also the guidance for line loss management.
对线损管理起着指导性作用的线损理论测算工作在供电企业的经营工作中占有非常重要的地位。
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