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发电机中性点接地电阻柜中性点经常高阻接地

网址:www.bdhmgs.com  2025-11-10  作者:admin    阅读:

该装置适用于6-66KV的中压配电网;海拔高度不超过3000m;空气相对湿度不大于95%,无导电尘埃存在;环境温度-25℃-40℃.订货须知为了 更好的为您服务,订货时请提供系统的电压等级,短时允许通流、短时通流时间、标称阻值。
This device is suitable for medium voltage distribution networks ranging from 6 to 66KV; The altitude shall not exceed 3000m; the relative humidity of the air shall not exceed 95%, and there shall be no conductive dust present; The ambient temperature is -25 ℃ -40 ℃ Ordering Notice: In order to better serve you, please provide the voltage level of the system, short-term allowed current, short-term current duration, and nominal resistance value when placing an order.
技术性能指标适用电压等级:6KV、6.3KV、10.5KV、 22KV、35KV、66KV 额定功率:50Hz 额定电阻:由用户确定 通流时间:10S  通流电流:由用户确定 HM-FZ发电机中性点接地电阻柜中性点经常高阻接地,因其能有效抑制发电机接地故障电流,从而有效防止发电机定子烧毁,并能降低电弧接地暂态电压。
Technical performance indicators applicable voltage levels: 6KV, 6.3KV, 10.5KV, 22KV, 35KV, 66KV Rated power: 50Hz Rated resistance: to be determined by the user Current passing time: 10S Current passing: to be determined by the user HM-FZ generator neutral point grounding resistance cabinet neutral point often high resistance grounding, because it can effectively suppress the generator grounding fault current, thereby effectively preventing the generator stator from burning out and reducing the transient voltage of arc grounding.

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