The novel HVEM is directly used on high voltage power line, the same working condition with power transformer and energy meter.
新型高压电能表直接用于高压配电线路上,与传统电力互感器和电能表的工作环境相同。
参考来源 - 一体化高压电能计量装置及其在智能配网中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了一种电力互感器现场校验的新方法，介绍了其基本原理、校验电路及其装置结构组成。
A new on site verifying method for power transformer is proposed. The basic principle, verifying circuit and configuration of the test equipment are given as well.
为保证计量准确，必须按照JJG1021-2007《电力互感器》和DL/T448-2000《电能计量装置技术管理规程》进行检验。
To ensure accurate measurement, must be in accordance with JJG1021-2007 "power transformer" and DL / T448-2000 "power metering device technical management procedures" for testing.
电力系统母线保护存在的主要问题，是电流互感器的饱和问题。
Saturation of Current Transformer is the major problem of Bus Protect in power system.
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