Language:Chinese.Pages Number: 128 Publisher: China Power Pub. Date :2011-08-01 version 1. Line loss calculation software from entry to the master. a total of ten chapters. the first chapter on the line loss calculation software installation and management issues; Chapter II of the Access database management software operations are described; the third and the sixth chapter introduced the main network. distribution network. low-voltage network and other components of the line loss calculation.

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Bibliographic Details

Title: Line loss calculation software from entry to the master (with CD-ROM)(Chinese Edition)
Publisher: China Power Pub. Date :2011-08-01 version 1
Publication Date: 2000
Language: English
ISBN 10: 7508390393
ISBN 13: 9787508390390
Binding: paperback
Condition: New

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Synopsis

《线损理论计算软件从入门到精通》共十章，第一章阐述了线损计算与管理软件的安装事项；第二章对软件的Access数据库管理操作进行介绍；第三～第六章分别介绍了主网、配电网、低压网以及其他元件的线损计算操作过程；第七章阐述了线损计算结果上报以及Word分析报告自动生成的相关操作过程；第八章介绍了线损计算的基础数据审核过程；第九章介绍了主网、配电网、低压网的线损计算实例。最后，在第十章中列出了关于软件使用过程中遇到的疑难问题及其解答。《线损理论计算软件从入门到精通》适用于供电企业线损理论计算工作，可广泛应用于供电企业线损相关单位及各个部门。《线损理论计算软件从入门到精通》是学会操作线损理论计算与管理软件（3.0版）的入门级教程。《线损理论计算软件从入门到精通》共分十章，主要内容包括：数据库管理、配电网损耗计算、低压网线损计算、结果上报及分析报告、基础数据审核过程、基础数据审核过程、计算实例等。2.计算原理主元件（送电线路、双绕组变压器、三绕组变压器、配电网）采用有功无功抄见电度、实际负荷率等折算成均方根电流进行计算。其中配电网采用全网等值电阻法进行计算，低压网采用《电力网电能损耗计算导则》指定的电压损失法和实测法，其他损耗元件则直接采用本身单耗作运行统计。另外，本版本新增加了主网线损计算的潮流法。在计算出这8种元件的损耗后，通过表格详细列出了各相关部分的损耗及对损耗的评价。特别需要指出的是，在配网计算中，除给出了某一个配网的总损耗外，还给出了该配网中各条配线的损耗情况和单根配线的损耗评价及在整个配网中所占的比例，这有利于线损计算人员的分析。3.结果上报及分析报告生成某单位计算完毕后，便可进行上报。上报的目的是给上级汇总。汇总单位把若干个上报文件和自己的上报文件汇总后，便可进行再上报。所以，本软件允许一个单位分为任何层次组织计算。在本软件中，上报文件是在“上报”部分生成的。对最基层的单位来说，其下面没有上报单位，因此只需生成上报文件。若上级单位汇总，则该单位只需将上报文件交给汇总单位即可。汇总单位获得各上报单位的上报文件后，可在“上报”部分生成该汇总单位的上报文件。……前言第一章概述第一节基本配置第二节程序安装第三节线损理论计算软件介绍第四节计算流程图第二章数据库管理第一节建立及合并数据库第二节基础数据和运行数据的编辑第三节数据库转换第三章主网损耗计算（均方根电流法）第一节送电线路损耗计算第二节主网损耗计算（潮流法）第四章配电网损耗计算第一节配电网数图转换第二节配电网损耗计算第五章低压网线损计算第一节实测法第二节普通电压损失法第三节台区损失法计算第六章其余元件损耗计算第七章结果上报及分析报告第一节基层上报模式第二节中间层上报模式第三节高层上报模式第四节分析报告第五节报表打印第六节基础数据浏览第八章基础数据审核过程第一节主网数据审核过程第二节配电网数据审核过程第三节低压网数据审核过程第九章计算实例第一节主网损耗计算第二节配电网损耗计算第三节低压网损耗计算第十章疑难问题及解答（实际工作中遇到的各种问题汇总）

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