英汉例句

• this paper is focused on a shunt active filter based on detection of harmonic voltage to attenuate harmonic propagation in a power distribution network and its installation site selection.

  本文着重论述了基于电压检测的并联型有源滤波器在放射状配电网谐波抑制中的应用及其安装点的选择。

• small current grounding power system is widely used in power distribution network with middle and low voltage in china, and the single phase to ground fault takes place most frequently in such system.

  提出了一种基于线路分布参数的小电流接地系统的高精度故障模型，用于分析单相接地故障产生的暂态信号特征及进一步完善基于暂态信息的小电流接地故障选线判据。

• take the example of luochuan agricultural electric power distribution network planning, described the procedure of agricultural electric power distribution network plan and the problems to be solved.

  本文以洛川农电配网规划为例，阐述了农电配网规划的方法步骤及规划中应考虑和解决的问题。

• load forecasting and substation planning are the base of power distribution network planning.

  负荷预测和变电站规划是电网规划的基础。

• this paper discusses and builds the graphic module of cad system of power distribution network under mine.

  本文探讨并构建了矿井的井下配电网辅助设计系统的图形子系统。

• and the system analysis, system design and system implement of rural power distribution network management developed by component gis were studied particularly.

  并深入探讨了利用组件式gis开发农村配电网管理系统的系统分析、设计与实施。

• this article describes the way to make a power distribution network running economically in the certain load by theoretical analysis.

  文章通过理论分析给出对应某一负荷下，配电网经济运行电压的确定方法。

• the appearing and improving of intelligent type low-voltage circuit breakers enable short circuit breakdown protection for low-voltage power distribution network to be more reasonable.

  低压智能型断路器的出现及完善，使低压配电网络的短路故障保护更趋合理。

• this paper deals with city power distribution network structure and protection configuration matched to it. moreover, it discusses the methods and basic functions of power distribution automation.

  探讨了合理的城市配电网网络结构及与其匹配的保护配置方案，并在此基础上探讨了配电网自动化实现的手段及其基本功能。

• though component gis has been widely used in many fields, its application in the area of rural power distribution network management in china is currently seldom.

  组件式gis已应用于诸多领域，但目前在国内很少见到其应用在农村配电网管理中。

• automation and capacity of the power distribution network is the important method to deal with the situation.

  配电网络的自动化和智能化是解决上述问题的重要途径。

• the neutral of system is generally indirectly grounded in power distribution network in china.

  我国配电网一般采用中性点不直接接地方式。

• the fault section judgement matrix of power distribution network in fault is presented.

  论述了一种馈线网络故障时的故障区段判断矩阵。

• it proved the implementation process of simulating algorithm to manage power supply by gis by taking a scheduling simulation system of power distribution network as an example.

  算法的实现以凌河配电网调度模拟系统为例，验证了利用gis技术管理配电网供电模拟算法的实现过程。

• the mathematical model of optimal reactive power planning on rural power distribution network has been established in this paper.

  本文建立了农村配电网无功补偿优化规划的模型。

• power distribution network re-configuration is an important measure for power distribution network optimization, and is also a main function of dms.

  配电网络重构是配电系统优化运行的重要措施之一，也是配电管理系统（dms）中的一项主要功能。

• the automation of power distribution network is the emerging technology and domain, which develops in recent years, and it is the inevitable trends of the electrical power system modernization.

  配电网络自动化是近几年发展起来的新兴技术与领域，是电力系统现代化的必然趋势。

• by assembled with these functions, a complete gis system for the power distribution network has been achieved.

  这些功能有机的结合起来，形成一个完整的配电网gis系统。

• power distribution network loss rate (line loss rate) is a very important comprehensive technical and economic indicator in power enterprises.

  配电网电能损失率，即线损率，是供电企业非常重要的技术经济综合性指标。

• the power distribution network can be simplified as switch node network. by applying electric network graphic theory its adjacent node matrix and node information matrix can be derived.

  忽略电网中的其它元件，将电网从结构上简化为以开关当作节点的网络，应用电工网络图论原理建立节点的邻接矩阵和节点信息矩阵。

• an algorithm of branch interchange for realizing of power distribution network optimum reconfiguration is given in this paper, which takes the safety restrain and practical restrain into account.

  针对配电网络结构和运行特点，提出一种计及安全约束和实际运行约束的支路互换算法，以实现网络优化重构。