In order to measure accurately the load of electric locomotives and short circuit current, the secondary side of CTs connected with catenary and feeder should be connected in differential mode.
为了准确反映电力机车的负载电流或短路电流,应将接触导线和正馈线上的电流互感器次边差接。
In order to measure accurately the load of electric locomotives and short circuit current, the secondary side of CTs connected with catenary and feeder should be connected in differential mode.
为了准确反映电力机车的负载电流或短路电流,应将接触导线和正馈线上的电流互感器次边差接。
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