Sentence examples for electrical center from inspiring English sources

This paper studies the features of electric quantity in the electrical center in aspect of the instantaneous frequency, and proposes the out-of-step splitting criterion for power systems based on bus voltage frequency.

Thus, the electrical center needs relocating.

kern-0pt} {(1 + k_{e} )}}) where is the electrical center.

At this time, the electrical center migrates to Sect. 2.

Therefore, the electrical center lies in circuit branch L ZJB-ES) whiL ZJB-ESircuit branches of the electrical center do not constitute splitting section.

During the migration of the electrical center, the bus frequency at one side of the electrical center circuit branch starts to have similar changes to the other side.

Supposing that the electrical center lies in circuit branches L1-2.

It can clarify the direction of the electrical center but cannot obtain the detailed location.

This criterion is easy to be realized and can adapt to the migration of electrical center.

Open image in new window Fig. 3 Typical scene of electrical center migration.

This indicates that the electrical center is closer to the side with smaller voltage amplitude.