最新电力电气试验技术手册(基础理论+现场试验+故障案例)VIP免费

DIANQI SHIYAN SHIYO N G JISHU电气试验 实用技术《电气试验实用技术》编委会 编内 容 提 要 为加快基层电气试验人员成长速度，提高员工专业素养，本着理论联系实际的原则，将现有专业范围开展的试验项目从被试品结构、试验原理、接线方法、试验步骤、数据分析等方面进行全面梳理，同时充分结合了技能等级评价考核内容，最后分享了公司近年来发生的十四起典型缺陷。 本书可供发、供电企业和电气设备生产单位从事高压电气设备试验技术人员，以及各电力试验研究院（所）技术人员使用。 图书在版编目（CIP）数据 电气试验实用技术／《电气试验实用技术》编委会 编．-- 北京：中国电力出版社，2024．12．-- ISBN 978-7-5198-9504-4 Ⅰ．TM64-33 中国国家版本馆 CIP 数据核字第 2025HB7185 号 出版发行：中国电力出版社 地 址：北京市东城区北京站西街 19 号（邮政编码 100005） 网 址：http：//www.cepp.sgcc.com.cn 责任编辑：孙芳（010-63412381） 责任校对：黄 蓓 马 宁 装帧设计：赵姗姗 责任印制：吴 迪 印 刷：三河市万龙印装有限公司 版 次：2024 年 12 月第一版 印 次：2024 年 12 月北京第一次印刷 开 本：787 毫米×1092 毫米 16 开本 印 张：14 字 数：314 千字 印 数：0001—1000 册 定 价：70.00 元 版 权 专 有 侵 权 必 究 本书如有印装质量问题，我社营销中心负责退换 《电气试验实用技术》编委会 主 任 李 猛 副 主 任 王永朝 崔 猛 委 员 郭 猛 瞿云飞 徐松晓 曹 磊 刘守瑞 庞鹏飞 杨伯青 刘 颖 刘胜军 乔红军 刘 山 魏国辉 王 武 王 烁 卜轶锋 张 彬 张元波 主 编 刘 钊 佟智勇 李文峰 副 主 编 冯正军 左雷鹏 赵军愉 尹恒阳 成 员 蒲 倩 陈世洋 田小龙 赵 雯 刘小琰 赵海霞 芮皓然 臧文彬 田 芳 赵庚申 康之增 李晓溪 王 佼 兰洪顺 安 博 刘 旭 王 莹 张 璐 王冬梅 孙 政 黎 阳 为进一步促进基层电气试验人员成长，切实提高员工专业素养，根据理论联系实际原则，本书编写组将现有专业范围开展的试验项目、技能等级评价考核内容、典型缺陷案例进行了总结整理，编纂成册。 全书共分为三个部分、十四个章节，其中理论基础篇由蒲倩和赵雯编写，从电路、电机学、高电压技术、电力系统四个章节进行理论介绍；试验方法篇由陈世洋和臧文彬编写，从变压器试验，套管试验，电压互感器试验，电流互感器试验，断路器试验，避雷器试验，并联电容器例行试验，干式电抗器、消弧线圈、干式变压器试验，母线例行试验九个章节进行介绍，根据相关规程并结合现场工作人员多年工作经验，总结出各类电气试验方法、试验步骤、数据分析经验及注意事项等；案例分析篇由刘钊、刘小琰和田小龙编写，通过十四个典型案例的缺陷分析及设备解体检查等帮助读者解决现场实际发生的情况。 本书为电气试验专业从业者及初学者提供了系统的电气理论基础知识、试验原理、操作方法和安全规范，对于理解和掌握电气试验技术具有至关重要的作用。本书不仅提供了理论知识，还包含了大量的实践案例和操作指南，帮助读者将理论知识与实际操作相结合，提高试验工作的效率和准确性。 此外，编写组充分结合了技能等级评价考核内容，希望通过本书为电气试验专业员工提供全面、系统、实用的培训，有效提升专业技能水平和处理缺陷的能力。 本书是由扎根电气试验一线的电力工人根据多年工作经验总结而著，由于能力水平有限，书中如有疏漏与不足之处，敬请各位读者批评指正！ 编 者 2024 年 6 月 前言 第一部分 理 论 基 础 篇 第一章 电路············································································································ 2 第一节 电路元件 ···························································································· 2 第二节 电路分析 ···························································································12 第三节 三相电路 ···························································································19 第四节 谐振电路 ···························································································23 第五节 工程应用及总结················································································31 第二章 电机学·······································································································36 第一节 磁路分析 ···························································································36 第二节 变压器 ·······························································································41 第三节 互感器 ·······························································································52 第四节 工程应用及总结················································································54 第三章 高电压技术 ·······························································································57 第一节 电介质电气特性················································································57 第二节 放电理论 ···························································································64 第三节 过电压 ·······························································································72 第四节 工程应用及总结················································································79 第四章 电力系统 ···································································································82 第一节 变电站主接线····················································································82 第二节 中性点接地方式················································································84 第三节 工程应用及总结················································································88 第二部分 试 验 方 法 篇 第五章 变压器试验 ·······························································································92 第一节 频响法绕组变形试验 ········································································92 第二节 直流电阻试验····················································································95 第三节 有载分接开关试验 ············································································97 第四节 低电压短路阻抗试验 ········································································99 第五节 电压比及接线组别试验 ··································································100 第六节 绕组绝缘电阻、吸收比和（或）极化指数试验 ····························101 第七节 绕组连同套管的介质损耗及电容量试验········································103 第八节 铁芯及夹件的绝缘电阻试验···························································105 第九节 绕组连同套管的交流耐压试验·······················································106 第十节 绕组连同套管的长时感应电压试验带局部放电试验 ····················108 第十一节 章节练习······················································································111 第六章 套管试验 ·································································································113 第一节 套管主绝缘及电容型套管末屏对地绝缘电阻试验 ························113 第二节 电容型套管主绝缘介质损耗及电容量试验····································114 第三节 章节练习 ·························································································116 第七章 电压互感器试验·················································...