In view of the shortcoming of the traditional definition of electrical distance, a new way to calculate the electrical distance is proposed in this paper called spatial electrical distance.

针对传统分区方法电气距离定义的缺点，提出一种新的电气距离即空间电气距离。

youdao

The influence of load characteristics to the relative electrical distance index is discussed and compared with the voltage stability load bus index. The equivalence of both indexes is proved.

论述了负荷特性对相对电距离指标的影响，并与电压稳定性负荷节点指标进行了比较，论证了两种方法的等价性。

youdao

For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.

结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。

youdao

This can detect tiny changes in electrical fields from a distance, even through textiles.

ECONOMIST: A big name from the past hopes for a bright future

The sensors work by detecting extremely low-frequency electrical activity over a distance of 5 microns (one micron being equal to one millionth of a metre).

FORBES: Can Forensic Scientists Tell How Old A Fingerprint Is?

They categorised facial dimensions such as the distance between the eyes, then recorded the electrical activity of one brain cell at a time while they showed cartoons to the macaques.

ECONOMIST: Facial characteristics