An illustrative example of an electrical circuit that continues to maintain acceptable operation despite component failures is included.
So, with the purpose of maintaining acceptable protection performance, it is essential that protection schemes ensure the reliable and safe operation by using predefined setting groups, advanced settings computed online, and operational adaptation of settings of relays or reclosers [73].
Restoration operation and constraints (black start generator availability, load-generation balance and maintaining acceptable voltage magnitude within each island) is also taken into account in the course of this planning.
In fact, maintaining acceptable road, utility and school systems may well become more expensive.
Maintaining acceptable IAQ depends on the judicious use of three methods: source control, filtration, and dilution.
The players, represented by Local 802 of the American Federation of Musicians, argued that they were already maintaining acceptable professional standards.
Specializing allows a company to eliminate or minimize whole classes of expenses while maintaining acceptable levels of quality.
The most critical is maintaining acceptable response rates.
This will encourage health facilities to strive for efficiency in their operations and still maintain acceptable quality care standards.
Another stability issue is voltage stability the ability to maintain acceptable voltages at all buses in the system under normal operation and after being subjected to disturbance [45].
