Sentence examples for undervoltage condition from inspiring English sources
During the regular operating condition, the input voltage from the battery supplies the PMU, but when an undervoltage condition occurs (e.g., due to cranking) and the battery voltage drops down to a few volts, the system keeps working by switching the supply source of the PMU to the DC/DC output.
Fig. 4 Diode-based circuitry to face transient undervoltage conditions.
Undervoltage and overvoltage conditions on the output pin are detected by comparing the reference voltage from the bandgap to two dedicated additional partitions of the output voltage.
Undervoltage and overvoltage protection methods are described.
Earth leakage protection, shunt trip coils, and undervoltage releases may also be incorporated in the designs.
Furthermore, voltage unbalance is found to increase the number of undervoltage violations experienced in the secondary system.
This fact can affect the distribution networks onto which they are attached causing overvoltage, undervoltage, frequency oscillations and changes in protection design.
The study concludes that machine availability during unsymmetrical sags can be increased by modifying the undervoltage and overcurrent protection settings (the former should be based on the positive-sequence voltage instead of line-to-line voltages used in current settings).
The work of this paper investigates the expected impact of level 1 plug-in battery electric vehicle charging on increasing voltage unbalance, undervoltage violations, and neutral current within secondary distribution systems.
