Lightweight fluid avoids power losses.
轻量级流体避免了功率损耗。
The on-state power losses are very significant.
这个通态损耗非常重要。
One snag is that they do not totally banish power losses.
其中一个问题就是它们并不能完全避免能量损失。
The management of power losses is a significant job for the electricity utilities.
线损管理是供电企业的一项重要工作。
These nonabrupt transition rates give rise to power losses in the switching devices.
非突变引起了开关装置的功率损耗。
They both have the function to reduce the active power losses and improve nodes' voltage level.
这两者都有降低网络有功损耗和提高网络节点电压的功能。
Lastly, we put forward the computation model of the theoretics and statistics power Losses of line.
最后根据配网的特点我们提出，统计线损和理论线损的计算模型。
Computed results will provide the active power losses, shunt capacitor states and transformer tap values.
计算结果提供优化前后的有功总损耗大小、电容器组状态和变压器分接头位置。
It also minimizes power losses and requires a smaller transmission corridor than conventional technologies.
它还可以减少电力损失，比传统传输技术需要的传输走廊也要小得多。
The mechanical characteristic, power losses and allowed torque of the motor were analyzed at two cases of normal and fault-tolerance operation modes.
分析了电动机在双绕组工作与单绕组工作时的机械特性、铜损耗与允许转矩。
To keep transmission power losses (I 2 r) and voltage drops to acceptable levels, voltage levels had to be high for long-distance power transmission.
为了保持发射功率损失(我2R)和电压下降到可接受的水平，电压等级，必须长途输电高。
T, the frequency dependences of the total power losses per cycle have been investigated for the nanocrystalline alloy with high initial permeability.
0t的范围内，考查了具有高起始磁导率的纳米晶合金的每周损耗频率关系。
0t, the frequency dependences of the total power losses per cycle have been investigated for the nanocrystalline alloy with high initial permeability.
0t的范围内，考查了具有高起始磁导率的纳米晶合金的每周损耗频率关系。
A calculating method on each power losses and stators voltage and current of asynchronous motors is given, which is operated in reducing stator losses voltage.
给出了一种计算异步电动机降压运行时各损耗功率及定子电流电压的方法。
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。
Because the price of coal big rises in price adjustment, much more than the magnitude, causing thermal power enterprise ", the more the power losses, "power will continue to drop.
由于煤炭价格大幅度上涨，远高于电价调整幅度，造成火电企业“发电越多，亏损越大”，发电意愿不断下降。
In this paper, the formula which calculates the critical loads of the transformer economical operation can be derived according to the basic formula of the transformer power losses.
根据变压器功率损耗计算的基础公式，推导出变压器经济运行的临界负荷计算公式。
By calculating power losses of transformers in different running modes, the important function of economical running in reducing loss and the energy saving of transformers are discussed.
通过分析变压器各种运行方式下的功率损耗，阐述变压器的经济运行在降损节能中的重要作用。
The utilization of rapid PQ-resolved power flow calculating method was adapted to compute the power losses in the lines, the power losses at transformers, and power losses of all networks.
提出利用快速PQ分解潮流计算方法来进行线路功率损耗、变压器功率损耗和全网功率损耗计算。
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。
Rational planning of local reactive compensation and transformer capacity is very important for demand side management to reduce power losses and improve the economical power system operation.
合理的无功就地补偿和选择变压器容量可以降低损耗，提高系统运行的经济性，是电力需求侧管理的重要内容。
First, we put forward the system scheme of the management of the power Losses of line and discuss the feature of this system scheme. It use tri- tier structure with combination of B/S and C/S.
首先，我们提出了配网线损管理系统的系统方案，系统方案采用了C/S和B/S相结合的三层系统结构，随后我们详细阐述了三层系统结构的技术特点和实现方式。
In the special power supply model, the reactive power losses caused by the line reactance have an influence on the measurement of reactive power on both sides of the line, which is an objective fact.
专线供电模式中，线路电抗性质所引起的无功损耗对线路两侧无功计量量值的影响，是客观事实。
The power factor of distribution system is very low because of the beam pumping unit's load characteristics and oil well group platform's operating characteristics, increases voltage and power losses.
游梁式抽油机的负载特性以及井组平台的运行特性导致了油田配电网功率因数普遍偏低，增加了配电网的电压损失与有功损耗。
Each stage of converting and transmitting power results in a loss of efficiency, but with technological improvements these losses are being reduced.
在电力转换和传送的各个阶段都会伴随效率的损失，但是随着科技的进步这些效率的损失正逐步减少。
The reason was that over the short distances spanned by early power grids, AC transmission suffers lower losses than DC. It thus became the industry standard.
选择交流电作为工业标准的原因很简单，在早期供电距离很短的电网里，交流电的损耗比直流电小。
The reason was that over the short distances spanned by early power grids, AC transmission suffers lower losses than DC. It thus became the industry standard.
选择交流电作为工业标准的原因很简单，在早期供电距离很短的电网里，交流电的损耗比直流电小。
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