It is very important to have reasonable reactive power compensation for power transmission and distribution system.
合理的无功功率补偿对于对输配电系统非常重要。
Power line carrier is an economic and convenient data transmission technology used in distribution automation system.
电力线载波通信是配网自动化中一种经济、简便的数据传输方式。
Power Factor is an important economic indicator in transmission and distribution power system.
功率因数是输配电系统的一项重要的经济指标。
Transformer is the key instrument for voltage converting, power transmission and distribution in power system.
在电力系统中，变压器是实现电压变换、电能传输和分配的关键设备。
The electric power network is the part of the electric power system but the generators and the consumers; induding substations, transmission lines, and distribution networks.
电力网络是电力系统除去发电机和用户以外的那部分，它包括变电站、输电线路和配电网络。
Electric power system is composed of electric power generation, power transmission, power transformation, power distribution, power utilization, and etc.
电力系统是由发电、输电、变电、配电和用电等环节组成的电能生产与消费系统。
As important parts of power system, electrical equipments play a crucial role in the production, transmission and distribution of electrical energy.
作为电力系统重要组成部分的元器件在电能生产、传输以及分配中起着重要的作用。
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
高压输配电、城市供电、线路的铁塔、变压器罩壳，高压开关柜及连接系统。
The alarm management of electric power SDH transmission network requires alarm information distribution system with high reliability and stronger real-time.
电力SDH传输网告警管理需要可靠性较高和实时性较强的告警信息发布系统。
With the load growth of distribution system, reactive demand rises in order to increase power factor, voltage quality and transmission efficiency.
随着配电系统负荷日益增长，无功需求也相应增加，配电线路广泛采用并联电容器来满足无功需求。
Being the terminal end of generation and transmission, facing users directly, the power supplying quality and reliability of distribution system are of main significance to both users and grid.
配电网作为发输配电的最后一级直接面向用户，其供电质量和供电的可靠性对电网和用户有重要的意义。
The distribution network is in power system and power transmission network connection among the link directly to the vast number of users with electricity.
配电收集是电力系统中衔接输电收集和用户侧的中心环节，直接为广阔用户供给电能。
As the important energy transfer point for the power transmission and distribution, substation main electrical wiring system is an important part of the power system.
变电站电气主接线作为电力系统中输电和配电环节中重要的能量传输点，是电力系统的重要组成部分。
This product is applicable for transmission and distribution circuit in the power system up to and including 450/750V.
本产品适用于450/750V及以下电力输配电系统中输配电线路。
By the GSE, the united global power system state including transmission and distribution network can be estimated.
它以全局电力系统为研究对象，能估计出一体化的发输配全局电力系统状态。
The invention relates also to a configuration system of an intelligent electronic device for power transmission and distribution.
本发明还涉及一种用于输配电的智能电子装置的配置系统。
The invention relates also to a configuration system of an intelligent electronic device for power transmission and distribution.
本发明还涉及一种用于输配电的智能电子装置的配置系统。
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