电力调度自动化系统实用化应用

介绍了县级电网调度自动化系统的实用化应用，包括系统结构，功能特点以及保证系统安全运行的技术经验．     

薄膜微型电源

介绍了新型的薄膜微型电源的工作原理、结构及制造工艺。     

数字化变电站网络仿真平台探讨

通信网络设计是数字化变电站系统设计的核心内容之一，直接关系到数据传输的实时性和变电站各种功能的实现。文中提出了利用网络仿真平台对变电站通信网络进行设计的构想，分析了在数字化变电站不同的发展阶段，通信网络设计的主要内容和网络仿真平台的主要功能及意义，介绍了其结构和仿真流程，重点讨论了仿真模型、仿真内核、通信分析器等开发过程中需要解决的几个关键问题。     

全密封变压器用波纹油箱的波纹高计算

介绍了全密封变压器所用的液纹油相的波纹筋高的计算方法，并用试验进行了验证。     

Criterion of Magnetic Saturation and Simulation of Nonlinear Magnetization for a Linear Multi-core Pulse Transformer

The linear multi-core pulse transformer is an important primary driving source used in pulsed power apparatus for the production of dense plasma owing to its compact,relatively low-cost and easy-to-handle characteristics.The evaluation of the magnetic saturation of the transformer cores is essential to the transformer design,because the energy transfer efficiency of the transformer will degrade significantly after magnetic saturation.This work propses analytical formulas of the criterion of magnetic saturation for the cores when the transformer driver practical loads.Furthermore,an electric circuit model based on a dependent source treatment for simulating the electric behavior of the cores related to their nonlinear magnetization is developed using the initial magnetization curve of the cores.The numerical simulation with the model is used to evaluate the validity of the criterion.Both the criterion and the model are found to be in agreement with the experimental data.     

TOP开关电源的设计与制作

利用TOP开关器件设计了一种高精度，输出电压可调的开关电源，并介绍了制作方法。     

天荒坪电站500 kV开关站开挖与边坡整治施工——兼论开挖爆破对高边坡稳定的影响及对策

在大型水利水电施工中，经常遇到岩质高边坡稳定问题，天荒坪抽水蓄能电站５００ｋＶ开关站所处的地形地质条件非常复杂，本文着重介绍在边坡开挖和支护过程中，根据不同的地形地质情况所采取的控制爆破和支护措施。     

A novel method of suppressing the inrush current of transformers by using a series‐connected voltage‐source PWM converter

This paper proposes a novel method of suppressing the inrush current of transformers. A small‐rated voltage‐source PWM converter is connected in series to the transformers through a matching transformer. As the connected PWM converter serves as a resistor for the source current, no inrush phenomena occurs. The required rating of the PWM converter, which serves as the damping resistor for the inrush phenomena, is 1/400 that of the main transformers in single‐phase circuits. In three‐phase circuits, it is 1/900. The basic principle of the proposed method is discussed. Digital computer simulation is implemented to confirm the validity and excellent practicability of the proposed method using the PSCAD/EMTDC. A prototype experimental model is constructed and tested. The experimental results demonstrate that the proposed method can perfectly suppress the inrush phenomena. © 2006 Wiley Periodicals, Inc. Electr Eng Jpn, 157(4): 56–65, 2006; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/eej.20174     

山区狭窄变电站的布局综合优化

电气设备和相关建筑物的综合布置是变电站设计过程中最重要的环节之一。针对山区地形狭窄、出线复杂条件苛刻的状况，提出了立体综合的电气布局优化方案。工程实践表明：该方案紧凑美观、运行维护方便，各项指标均能达到相关要求。     

GD3000型变电站远程监控系统的开发与应用

针对中国电力系统发展的实际需要，开发并应用了GD3000型变电站远程监控系统，本系统为远程管理提供帮助，使之能安全可靠地应用于无人值守变电站中。该系统采用新的开放式模块、分布式处理的概念，可广泛用于电力系统的无人站及各种信息采集的场合。