电网结构

营口66kV系统电网结构的优化与二次设备的合理配置

Optimization of power network structure and allocation of secondary equip-ment for Yingkou 66 kV power system

根据阳城电厂所处位置和电网结构的特殊性，发电机宜装设GCB，500kV升压站宜采用1/2接线方式。

According to location of the plant and special features of the power network structure the generator would better be equipped with GCB and 500 kV booster station be connected with 1 / 2 wiring mode .

由于我国电网结构相对薄弱且布局不合理，尤其是农村，要对我国电网进行大规模的改造是不现实的，所以FACTS技术在我国有广阔的应用前景。

Grid structure in China is relatively weak and the layout is unreasonable , especially in rural areas , so large-scale reform is unrealistic . FACTS technology in China has broad application prospects .

运用MS－Windows98下的VISUALBASIC作为开发工具，在FoxPro数据库的基础上，开发出一套电网结构管理系统，对在现有的主网上运行的变压器和输电线路等的各种数据参数进行管理。

Based on FoxPro database and using Visual Basic under MS-Windows 98 as the development tool , a power grid configuration management system is developed to manage various parameters of transmission lines and transformers running on existing main grid .

另一方面，调度日趋复杂的电网结构，必须借助现代化高科技手段，扩展EMS的高级应用软件功能。

On the other hand , only the modernization high-tech means must be applied and expanded the EMS advanced functions of applying software , the increasing complex network structure is dispatched .

配电网的保护系统是按照单电源辐射式电网结构设计的，DG的联网使得配电网变为多电源结构，从而造成其保护不能正常工作。

Distribution protection system is designed by way of radial type of a single electrical source , DG 's interconnection makes distribution network become network type of many electrical sources , and then bring about protection not to operate normally .

正是这一复杂电网结构和运行方式使次同步振荡（SSO）问题日渐凸现，针对该课题的研究面临诸多新的挑战。

Due to the complicated structure and complex operation condition of the grid , more and more attention is paid on the phenomena of subsynchronous oscillation ( SSO ), about which the research will encounter many new challenges .

根据无人值班变电站要求，提出110kV市区变电站应从电力系统整体出发，力求电气主接线简化，配置与电网结构相应的保护系统。

According to the demand of no-man substation , this paper suggests that the design should consider the power system , simplify the main electrical scheme , dispose relevant safeguarding system to the structure of power network .

一种面向对象的用于事故处理的电网结构知识表示方法

An object-oriented knowledge-representation method of power network topology for system restoration

用于电网结构知识表示的框架网络法

A frame net approach for representation of power network topology

用于事故处理的电网结构知识通用表示方法

A General Knowledge Representation Method for Topology of Power Network

采用整数规划法对磴口地区的电网结构进行了优化

Adopt the integer program method to optimize power net construction

基于关系数据库的电网结构知识表示

Power system structure knowledge expression based on relationship database

黑龙江省电网结构特点及其对暂态稳定的影响

Characteristics of Power Grid Structure in Heilongjiang and its Effect on Transient Stability

现代的电网结构的基础需要科学的规划方案。

The foundation of modern electric power network composition required scientific planning scheme .

电网结构知识表示方法研究与管理系统开发

Study of Power Network Structure Knowledge Representation and Development of Knowledge Management System

湖南电网结构遭到严重破坏。

The structure of the Hunan provincial power grid has undergone severe destruction .

电网结构规划原则的研究

Study on the Principle of Power Network Configuration Planning

随着电网结构日益复杂，继电保护面临着更高的要求。

With the increasingly complex grid structure , relay protection is facing higher requirements .

科学的规划方案是良好的电网结构的基础。

The scientific planning scheme is a good basis for the structure of the grid .

电网结构对短路电流水平及受电能力的影响分析

Analysis on influence of power grid structure upon short circuit level and power receiving capability

农村电网结构评价方法的研究

Study on Rural Network Evaluating Method

从合理的电网结构考虑，交流输电方案比直流输电方案更具竞争力。

HVAC scheme will be more competitive than HVDC in the sight of sound network configurations .

电网结构调整。

Structure adjustment of power networks .

机织架子网研究用于电网结构知识表示的框架网络法

A Study on Frame Net of Machine-processed A FRAME NET APPROACH FOR REPRESENTATION OF POWER NETWORK TOPOLOGY

认识系统振荡，改善电网结构，合理安排振荡解列

Recognizing power oscillations in depth to improve power network configuration and arrange islanding of a grid rationally

关于改善华东电网结构、降低短路容量方案的探讨

A discussion on scheme of improving structure of East China power grid to reduce short circuit capability

而原有的县城电网结构已经非常薄弱，越来越不能满足县城电力负荷的需求。

The original town grid structure is unable to meet the needs of the increasing power load .

论电网结构

Discussion on Network Configuration

复杂的电网结构和多变的运行方式给电网继电保护整定计算及其可靠动作带来了新的挑战。

Complicated power network topology and changeful operating conditions bring challenges to protective relay coordination and reliable operation .