低压电网,low voltage network英语短句,例句大全

低压电网,low voltage network
1)low voltage network低压电网
1.Selfadaptation OFDM is suitable for the low voltage network.低压电网信道衰减特性变化剧烈,正交频分复用(OFDM)系统的自适应调制技术根据每个子载波的信道状况和用户需求,为每个用户分配最佳的子载波,为每个子载波分配最佳的调制方式,这样可以更好地利用信道资源,提高传输速率。
2.A high precision method of power_factor measurement is researched,and a reactive power compensation control system to low voltage network with capacitor bank is realized by sing_chip computer 8031.利用单片计算机实现对低压电网无功补偿电容器组的自动投切控制 ,可适用于各种负载、各类用

英文短句/例句

1.The basic technology of LV electric network control systems was investigated.探讨了低压电网控制系统的技术基础。
2.Study on High Precision Harmonic Measurement for Low Voltage Power Net;低压电网谐波高精度检测方法的研究
3.Study of Microcomputer-Based Bus Protection Suit for MV or LV Power System;中、低压电网母线微机保护装置研究
4.Optimization of Low Voltage Power Network Base on GIS;基于GIS的低压电网优化规划研究
5.Saving the energy of campus power network;高校校园低压电网的节能降耗之我见
6.A Selective Protection Method of Low-voltage Power System实现低压电网选择性保护的一种措施
7.Software development of planning and designing for low-voltage network in rural area农村低压电网规划设计应用软件开发
8.Study on the Monitoring Protection Device Used in Low Voltage Power System Based on Ethernet;基于以太网的低压电网监测保护装置研究
9.DC Examination and Selective Leakage Protective System in Underg round LV Distribution Network井下低压电网直流检测式选择性漏电保护
10.Research on Multiple Objective Controlled Fault Current Limiter Applied in Low Voltage Distribution Network;低压电网多目标控制短路电流限制器的研究
11.Integrated measures of harmonic loss reduction of low-voltage distribution降低低压配电网谐波网损的综合措施
12.Undervoltage (Voltage Drop).欠电压(电压降低)。
13.Strengthening Reactive Voltage Management to Lower Power Line Loss;加强无功电压管理降低电网线路损耗
14.Voltage sag treatment for low voltage distribution networks based on LDVR基于LDVR的低压配电网电压跌落治理研究
15.Research on Dynamic Routing Methods for Power Line Communications over Lower Voltage Distributions低压配电网电力线载波通信动态组网方法研究
16.a subsidiary station where electricity is transformed for distribution by a low-voltage network.电力通过低压网络发送的附属站。
17.HOME NETWORK BASED ON LV POWER LINE CARRIER COMMUNICA TION TECHNOLOGY基于低压电力线载波技术的家庭网络
18.The Medium and Lower Voltage Distribution Optimization Based on Ganetic Algorithm;基于遗传算法的中、低压配电网优化

相关短句/例句

low voltage power network低压电网
1.Discussion on reactive power compensation of 0.4 kV low voltage power network;0.4kV低压电网无功补偿方式探讨
2.Then derive the intelligence integration protection control techniques and protection methods of coal mine low voltage power network.介绍一种低压馈电开关智能保护器,该装置以ATmega128单片机作为控制核心,结合电力系统继电保护技术和智能电气技术,提出了矿井低压电网智能综合控制技术和保护方法。
3.The REMRS (Remote Electricity Meter Reading System)on low voltage power network is a leading research at present, which offers power supply company great efficient for the electric-energy management and sale.本文首先系统地总结了目前国内外低压电力网数据传输技术的研究现状和存在的问题，在此基础上，从理论上论证了在低压电网上应用扩频载波数据通信技术的可行性和优越性，并重点论述了扩频载波技术抗电力线噪声干扰的机埋；本文提出了一个新颖的基于低压电力线扩频载波通信技术的集中远抄系统的总体方案，即由用户终端、集中器和电能管理系统所组成的网络系统，其中，用户终端到配变集中器用低压电力线作为信道，中间无需其他硬件中继设备，集中器到电能管理系统用公用电话网作为信道。
3)Low voltage power system低压电网
1.This paper analyzes the harmonics problems in the low voltage power system.讨论了当对低压电网进行无功及不平衡综合补偿时的谐波问题的处理。
2.This paper introduces the principles and characteristics of several data communication methods on low voltage power system used at present, analyses the development trend of the data communication on low voltage power system, discusses the challenges and the opportunities that domestic researchers face.介绍了目前利用低压电网进行数据通信的几种主要方式的原理和特点 ,分析了低压电网数据通信技术的发展趋势 ,讨论了我国有关研究所面临的机遇和挑战。
4)LV distribution networks低压电网
1.It is hence very important in theory and practice to develop the synthesis protection system in underground LV distribution networks.随着采煤自动化技术的发展，对矿井供电的连续性、可靠性和安全性提出了越来越高的要求，因此对矿井低压电网综合保护系统的研究具有重要的理论和应用价值。
5)low-voltage grid低压电网
1.Choice of reactive self-compensating equipment with harmonic wave resistance in low-voltage grid;低压电网抗谐波无功自动补偿装置的选择
6)low-tension network低压电力网，低压电网