本书内容分为"互感器的通用术语"、"电压互感器术语"、"电流互感器术语"3部分，共编写电力互感器的术语160多条。涵盖了定义、基本原理、符号与公式、实物图、制造与运维经验等信息。本书以"快学活用"为出发点，通过引用大量实物图、典型设计参数、典型运维经验等，解读与电力互感器术语相关的"一线问题"。
冯宇，高级工程师，中国电力科学研究院高电压研究所互感器与无功补偿技术研究室副主任，中国电机工程学会电力系统控制与保护专委会委员，全国电力电子系统和设备标准化技术委员会输配电系统电力电子技术分技术委员会委员，研究方向为互感器、电能质量分析与控制等。张淑珍，高级工程师，第六届电力行业电力变压器标准化技术委员会副秘书长，国家电网公司技术标准专业工作组顾问，主持和参与电力行业电力变压器相关标准编写数十项。
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