Sentence examples for control transformer from inspiring English sources

The cure is to oversize the control transformer or use a low-leakage reactance design so that the control voltage can be held above the required minimum.

If a control transformer is supplying power to large contactor coils or fan motors, the inrush current may cause a voltage loss sufficient to drop relays or disrupt operations.

The commonly used protection scheme for turn-to-turn faults detection of shunt reactors lacks sensitivity when applied to thyristor controlled transformer-type controllable shunt reactor (TCT-CSR), especially when TCT-CSR is working almost at its rated power and the short-circuited turn ratio is small.

Figure 19 Variac for motor's speed control and transformer for light source.

This analyte is important in the control of transformer oil, since it is responsible for the corrosive properties of the oil.

Previous work has demonstrated the potential for the active control of transformer noise using a combination of acoustic and vibration actuators and the filtered-x LMS algorithm (FXLMS), the latter being implemented to make the system adaptive.

Players can control each transformer in both its robot and alternate forms.

And for the short duration temporary overvoltage (TOV) induced by the open-circuit control, the transformers of 121 kV level is able to withstand 230 kV of the temporary overvoltage, and the value can reach up to 275 kV for the 145 kV level by IEEE Std C62.82.1 [34].

1) Reactive power control for each transformer unit.

A newly designed diode-bridge in a neutral winding transformer controls the inrush current using simple power circuit topology without any control or gate drive circuits or measurement tools.

The enemy injected computer viruses into grid control systems, bombed transformers and substations and knocked out power lines by the dozen.