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发明公开
CN104391193A 一种气体绝缘变电站智能组件电磁骚扰的模拟测试方法 失效 - 放弃专利权

一种气体绝缘变电站智能组件电磁骚扰的模拟测试方法
摘要：
本发明公开了属于变电站二次设备电磁兼容技术领域的一种气体绝缘变电站智能组件电磁骚扰的模拟测试方法。首先在GIS变电站现场按实际二次系统接线方式布设模拟传感器，二次电缆和模拟汇控制组件柜；在模拟传感器端和模拟汇控柜端接入电磁骚扰测量系统；在GIS变电站开关操作时，测录模拟传感器和模拟汇控制组件柜两端的电压和电流的电磁骚扰。本发明能够在不破坏GIS变电站原有二次系统的前提下，同时获得可信的测试数据。
摘要（英）：

The invention discloses a simulative testing method for the electromagnetic disturbance of intelligent components of a gas insulated substation belongs to the technical field of the electromagnetic compatibility of substation secondary equipment. The simulative testing method comprises the steps of firstly, arranging a simulation sensor, a secondary cable and a simulation busbar control component cabinet according to an actual secondary system connection mode at the site of the GIS, connecting an electromagnetic disturbance measuring system to the end of the simulation sensor and the end of the simulation busbar control component cabinet, and during the switching operation of the GIS, measuring and recording the electromagnetic disturbance of voltages and currents at the two ends of the simulation sensor and the simulation busbar control component cabinet. The simulative testing method for the electromagnetic disturbance of the intelligent components of the GIS is capable of obtaining reliable test data without damaging the original secondary system of the GIS.

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