After implementing the reconstruction of household electricity meters, some actual problems have been solved for users, but at the same time there is influence on line loss of power supply department.
实施户表改造后，在给用户解决了实际问题的同时也给供电部门的线损带来影响。
An emergency may be limited to the health facility infrastructure - for example, fire damage, power cut or loss of water supply.
紧急情况也会局限于卫生机构基础结构内，譬如，火灾、停电或断水。
This paper is to introduce the application of Tektronix TDS7000 Digital Fluorescent Oscillometer in measuring and analyzing the power loss of switching supply.
本文介绍泰克公司TDS7000数字荧光示波器应用在开关电源功率损耗测量中进行的测量和分析任务。
Some loss of data are occurred during the download due to unstable power supply.
有些资料遗失，是因为下载的过程中，电源不稳定所致。
Produced in Germany sunshine battery electrolyte dry, thermal runaway, early capacity loss, internal short circuit, which seriously affect the reliability of power supply system. Have a data sheet.
产生了德国阳光蓄电池的电解液干涸、热失控、早期容量损失、内部短路等问题，进而严重影响到供电系统的可靠性。有资料表。
The line loss, which is one of the important indexes of the power-supply system, possesses direct influence on enterprise's economic benefit, operation level and all other electric power indexes.
线损是供电系统的重要指标之一，它直接关系到企业的经济效益、经营管理水平及其他各项电能质量的高低。
The way of reckoning for power supply now, makes the line loss rate undulate greatly at different period.
目前的供售电结算方式，使供售电量不同期，线损率大幅波动。
Power factors related to the degree of power transmission and distribution lines and equipment supply, but also affects the power loss.
功率因素的高低关系到输配电线路、设备的供电能力，也影响到其功率损耗。
Compensating reactive power reasonably can keep system's stable voltage level effectively, so reduces the active loss, improves system's efficiency of power supply.
只有做到合理补偿无功功率，才能有效地维持和稳定系统电压水平，从而降低有功损耗，提高系统供电效率。
The paper lists power switches, specifications of power supply line and power supply distance under specified voltage loss for commonly-used elevators.
对常用的几种电梯列表给出电源开关、供电线路规格和在规定的电压损失下的供电距离。
The experiment results prove that the power supply has good sine wave function, and widely apply range. it efficiently improves testing precision of core loss.
实验结果表明该电源具有良好的正弦波形，有较广的适用范围，能够有效地提高铁心损耗测试精度。
As the working frequency of the switches in SMPS (switch Mode Power Supply) increases, the switching loss increases, too. Soft switch technique can overcome this problem.
开关电源的高频化使得功率开关的损耗加大，采用软开关技术是减小该损耗的有效手段。
Reactive compensation is an important way which maintains the reactive power balance of the electric power system, reduces the loss and increases supply quality.
无功补偿是保持电力系统无功功率平衡、降低损耗、提高供电质量的一种重要手段。
The rapid and accuracy power cable faults inspection can improve the reliability of power supply, reduce the reparation fee and the loss owing to insufficiency power supply.
电力电缆故障点的迅速、准确定位，能够提高供电可靠性，减少故障修复费用及停电损失。
The feasibility and practicality of the controller are further verified in the low loss high frequency feedback power supply.
通过该控制器在低损耗高频反激电源中的应用进一步证明了它的可行性和实用性。
The ratio of line loss is not only one of the decisive factors of the power supply enterprises, but also the reflective factor of the management level of the power supply enterprises.
线损率的高低是影响供电企业效益的决定性因素之一，也是企业管理水平高低的体现。
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。
An asymmetrical half-bridge operation in soft switching mode can reduce switching power loss and improve the efficiency of power supply.
不对称半桥工作在软开关模式可以减小开关损耗，提高电源的效率。
The composing of standby power loss of switch mode power supply (SMPS) is analyzed, and several ways to improve standby efficiency of SMPS are introduced.
分析了开关电源待机损耗的构成，介绍了几种提高开关电源待机效率的方法。
Meanwhile, reliability insurance transfers the risk of outage loss to power supply company.
同时，可靠性保险也把停电损失风险转移给了供电公司。
Big customers can take out insurance policies for the loss caused by power supply interruption in order to ensure power quality and reduce the risk of power supply interruption.
另外，大用户还可向执行保险人职能的电网公司购买备用容量，以便及时代替发生停电事故的合同发电商来供电。
Moreover, the optimal coordination of distribution network can greatly decrease network loss, improve power quality and increase the economy and safety of power supply.
另外，对配电网络进行综合优化，能大幅度地降低网损，改善电压质量，提高供电的经济性和安全性。
Abstract: : the lower line loss is the power supply enterprise to one of the main management tasks, it directly influences the economic efficiency of enterprises.
摘要：降低线损是供电企业的主要管理任务之一，它直接影响着企业的经济效益。
Reactive power supply programming in distribution network can improve voltage and decrease power loss, it is important for the running of systems more safe and economical.
配电网无功电源规划能够有效地改善电压水平、降低网损，对系统安全经济运行具有重要意义。
The power supply of high speed electrical machine is high-frequency voltage and the loss of electrical machine density is great and heat dissipation is difficult.
高速电机的体积小、功率密度大和效率高，正在成为电机领域的研究热点之一。
Abstract: : Harmonic is caused power loss increase, important factors in the decline in the quality of power supply.
摘罍要：谐波是导致电力损耗增加，供电质量下降的重要因素。
The circuit loss rate is an important economical technical specification of power supply and it is a index to measure the enterprises management level.
线损率是供电企业的一项重要经济技术指标也是衡量企业综合管理水平的重要标志。
The circuit loss rate is an important economical technical specification of power supply and it is a index to measure the enterprises management level.
线损率是供电企业的一项重要经济技术指标也是衡量企业综合管理水平的重要标志。
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