定 价：42 元
丛书名：
抱歉，电子工业出版社不参与样书赠送活动！
- 作者：祝存栋
- 出版时间：2024/12/1
- ISBN：9787121493706
- 出 版 社：电子工业出版社
适用读者:本书适用于职业院校的学生，对于新能源汽车的兴趣爱好者也同样适用。
- 中图法分类：U469.720.3
- 页码：144
- 纸张：
- 版次：01
- 开本：16开
- 字数：219(单位：千字)
“新能源汽车电机驱动系统”是新能源汽车检测与维修技术专业的一门专业核心课程。本书针对与新能源汽车相关的维修及服务类岗位，以培养动力系统拆装、故障检修的职业能力为重点，进行了基于工作的内容开发与设计，充分体现了职业性、实践性和开放性的要求。本书主要培养学生的职业岗位基本技能，通过真实任务驱动的教学活动，使学生具备新能源汽车维修技能，具备较好的学习能力和实践能力，培养学生诚实、守信、善于沟通和合作的品质，以及环保节能和安全防护的意识。通过本书的学习，使学生掌握新能源汽车中的几种电机——直流电机、交流感应电机、永磁同步电机和新型电机的结构、原理与应用，以及新能源汽车驱动电机的控制方法。结合实际工作任务，培养学生对所学专业知识的兴趣，养成自主学习与探究学习的良好习惯，从而能够解决专业技术工作所遇到的实际问题，并养成良好的工作方法、工作作风和职业道德。 本书既适用于职业院校中学习汽车相关专业的学生，也适用于对新能源汽车怀有浓厚兴趣的爱好者。
祝存栋，男 ，汉族，中共党员，1990年9月生，2013年7月毕业于长安大学汽车运用工程专业。2014年5月至2016年8月在青海省高原科技发展有限公司从事发动机检测工作，测试发动机在不同海拔高度的总功率试验、调速特性试验和自由加速试验等验证发动机性能并出具报告、2015年5月任助理工程师。2016年8月至今在青海交通职业技术学院从事汽车专业教学工作，主要教授汽车发动机构造与维修、汽车底盘构造与维修和新能源汽车构造与维修等课程，每年完成教学、实训指导等400课时，2017年任助教，2020年取得机动车检测维修工程师。2017年获青海省"青年岗位能手”称号。2018年指导学生获青海省职业院校技能大赛汽车检测与维修技术二等奖。2021年获得第五届全国交通运输类专业教师信息化教学能力大赛三等奖。2022年获青海省职业院校技能大赛教学能力比赛二等奖。2023年获青海省职业院校技能大赛教学能力比赛三等奖。2023年12月获全国新能源汽车关键技术大赛二等奖
模块一 电机驱动系统基础知识 ..................................................................... 1
任务一 电机驱动的基础知识 ·····································································.1
任务二 电机驱动系统的结构及关键技术 ······················································.6
1.2.1 电机驱动系统的结构 ··································································.6
1.2.2 电机驱动系统的关键技术 ····························································.8
任务三 高压安全与防护技术 ····································································.12
1.3.1 高压安全防护用具 ···································································.12
1.3.2 触电对人体的危害 ···································································.14
1.3.3 高压触电急救方法 ···································································.16
1.3.4 驱动电机高压绝缘检测 ·····························································.20
任务四 电机控制器 ·················································································.21
1.4.1 电机控制器的类型及构造 ··························································.21
1.4.2 电机控制器的拆装 ···································································.24
1.4.3 电机控制器的工作原理 ·····························································.27
模块二 常用驱动电机 ................................................................................. 31
任务一 直流电机 ····················································································.31
2.1.1 直流电机的类型及构造 ·····························································.31
2.1.2 直流电机的拆装 ······································································.37
2.1.3 直流电机的工作原理 ································································.38
2.1.4 直流电机的性能特点及检测 ·······················································.43
任务二 交流感应电机 ··············································································.48
2.2.1 交流感应电机的类型及构造 ·······················································.49
2.2.2 交流感应电机的拆装 ································································.53
2.2.3 交流感应电机的工作原理 ··························································.55
2.2.4 交流感应电机的性能特点及检测 ·················································.59
2.2.5 交流异步电机是如何进行制动的 ·················································.63
任务三 永磁同步电机 ··············································································.65
2.3.1 永磁同步电机的类型及构造 ·······················································.65
2.3.2 永磁同步电机的拆装 ································································.68
2.3.3 永磁同步电机的工作原理和控制技术 ···········································.71
2.3.4 永磁同步电机的性能特点及检测 ·················································.73
任务四 新型电机 ····················································································.77
2.4.1 轮毂/轮边电机的构造 ································································.77
2.4.2 轮毂/轮边电机的工作原理 ·························································.80
2.4.3 轮毂/轮边电机的控制策略 ·························································.84
2.4.4 混合励磁电机的构造 ································································.87
2.4.5 混合励磁电机的工作原理 ··························································.91
2.4.6 混合励磁电机的控制策略 ··························································.94
任务五 旋转变压器 ·················································································.98
2.5.1 旋转变压器的类型及构造 ··························································.98
2.5.2 旋转变压器的工作原理 ····························································.101
2.5.3 旋转变压器的性能检测 ····························································.104
模块三 功率变换器技术 ............................................................................ 107
任务一 功率半导体器件 ·········································································.107
3.1.1 认识功率二极管 ·····································································.107
3.1.2 整流电路 ···············································································.111
任务二 绝缘栅双极型晶体管 ··································································.114
任务三 DC-AC 功率变换器 ····································································.117
任务四 DC-DC 功率变换器 ····································································.119
3.4.1 DC-DC 功率变换器的组成 ························································.119
3.4.2 DC-DC 功率变换器的工作原理 ··················································.122
3.4.3 升压充电技术 ·········································································.124
模块四 电机驱动系统的检修 ..................................................................... 127
任务一 驱动电机不运转故障诊断 ····························································.127
4.1.1 驱动电机不运转的故障诊断 ······················································.127
4.1.2 电源故障 ···············································································.128
4.1.3 电机故障 ···············································································.128
4.1.4 电机控制器故障 ·····································································.129
4.1.5 其他控制单元及元件故障引起电机控制系统功能性保护 ··················.129
4.1.6 驱动电机位置传感器的检测 ······················································.129
4.1.7 电路导通性测试 ·····································································.130
任务二 驱动电机功率不足的故障诊断 ······················································.131
4.2.1 驱动电机功率不足故障诊断 ······················································.131
4.2.2 电源故障 ···············································································.132
4.2.3 电机故障 ···············································································.132
4.2.4 电机控制器故障 ·····································································.132
4.2.5 其他控制单元及元件故障引起电机控制系统功能性保护 ··················.133
任务三 驱动电机间歇性工作的故障诊断 ···················································.133
4.3.1 驱动电机间歇性工作故障诊断 ···················································.134
4.3.2 驱动电机插接件故障 ·······························································.134
4.3.3 驱动电机控制器插接件故障 ······················································.134
任务四 驱动系统温度异常的故障诊断 ······················································.134
4.4.1 驱动系统温度异常故障诊断 ······················································.135
4.4.2 驱动电机吱声温度异常 ····························································.135
4.4.3 电机控制器温度异常 ·······························································.135
4.4.4 驱动电机温度传感器的检测 ······················································.136
任务五 高压上电异常故障诊断 ·······························································.137
任务六 换挡异常故障诊断 ·····································································.141
任务七 加速异常故障诊断 ·····································································.144
任务八 冷却控制异常故障诊断 ·······························································.146
任务九 高压绝缘检测 ············································································.148
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