low-voltage line的例句大全

The reason is that the transformer supply area is too broad and the low-voltage line is too long in present distribution model.

究其原因在于现有配电模式中配电变压器供电范围过大，低压线供电半径过长。

Terminal is a vital part which connects MCCB and power line. Abnormal temperature rise will not only produce hidden trouble in mechanical part, leading to accident in low-voltage power distribution network, but also cause electrical fire in buildings.

接线端子是承担断路器本体与导线连接的重要部件，其温升异常不仅会造成设备的机械连接隐患，使低压配电网络发生事故，同时也会形成电气火灾隐患。

Orthogonal Multi-Carrier Modulation ( OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.

为克服低压电力线信道的频率选择性和时变性，系统采用正交多载波方式传输信息。

Both queuing network model was constructed based on the OPNET platform, gives analysis to the performance evaluation, by verifying known of low-voltage power line full-duplex communication network performance is optimal.

基于OPNET平台构建这两种排队网络模型，给出性能评价分析，通过验证可知低压电力线全双工通信网络的性能是最优的。

Improved Acquisition Algorithm in Low-voltage Power Line with Channel Noise

低压电力线信道噪声环境下捕获算法的改进

Performance testing of a general low-voltage power line carrier communication module

一种通用低压电力线载波通信模块的性能测试

Study on Access Control System Based on Low-voltage Power Line Carrier Communication

基于低压电力线载波通信的门禁系统研究

The wide-band coupling technology and device of low-voltage power line carrier communication

低压电力线载波通信宽带耦合技术及其装置

easy control relay used in low-voltage distribution system of metro line

EASY控制继电器在地铁线路低压配电系统中的应用

An intelligent monitoring system for city street single lamp control is presented, in which the low-voltage power line communication is adopted.

介绍了城市路灯单灯控制的智能监控系统，该系统采用低压电力载波通信方式。

Low-voltage power line carrier networks utilize the existing power line resource without installing additional communication lines, which have the advantages of high reliability of physical access, wide coverage, convenience of application, low cost of network installation and maintenance, and always on line etc..

以低压电力线路作为传输通道的低压电力载波网络，直接利用已有的电力线资源，具有物理通道可靠性高、覆盖面广、使用方便、网络安装维护成本低、永久在线等优点。

research of data transmission protocol based on low-voltage power line carrier

基于低压载波电力线数据传输协议的研究

enhance neutral-line management in three-phase four-line low-voltage power supply system

强化三相四线制低压配电系统中性线的管理

The new CULV line appears to replace Intel's existing low-voltage Core i5 and i7 CPUs with faster models, while adding lower-cost options in the Core i3, Pentium, and Celeron families.

新款CULV处理器产品上市之后，将取代目前现有低电压Core i5/i7笔记本处理器，处理器的频率将有所提升，而且Core i3/奔腾/赛扬等型号的价格也将十分低廉。

The temporal variation and powerful interference of low-voltage power line channel, which had high bit error rate and low reliability when data were transmitted compared with the traditional line channel.

与传统有线信道相比，低压电力线信道的时变特性和强干扰特性使之在数据通信时误码率较大、可靠性不高。

Reliability of power line communication ( PLC) over low-voltage network ( LVN) limits badly the application scale of PLC in practice.

低压配电网通信可靠性严重限制了电力线通信实际应用规模。