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发明公开
CN102998650A 一种光电流互感器校验装置及校验方法 无效 - 撤回

一种光电流互感器校验装置及校验方法
摘要：
本发明的一种光电流互感器校验装置及校验方法，包括大电流测试、控制模块和显示模块，实现了在多种现场条件下对光光电流互感器进行校验，且现场校验的平均时间少于30分钟，本发明能为数字化变电站光电流互感器的现场检验提供完整的解决方案，还能为数字化变电站光电流互感器的异常情况和事故后分析提供依据，很好的预防了光电流互感器发生故障的可能，很大程度上确保了供电可靠性。适用于各种光电流互感器的校验领域。
摘要（英）：

The invention relates to a device and a method for calibrating optical current transformers. The device comprises a high-current test module, a control module and a display module. Calibration of optical current transformers is achieved in various field conditions, while the average field calibration time is less than 30 minutes. The device and method provide a complete solution to field inspection of optical current transformers of digital substations, provide the basis for anomaly and post-accident analysis for the optical current transformers of the digital substations, well prevent possibility of accidents of the optical current transformers, and greatly ensure power supply reliability. The device and method for calibrating optical current transformers are applicable to the field of calibration of optical current transformers.

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