Global ETD Search
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Showing 1 to 5 of 5 for “"Voltage sensitivities"”.
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RC relaxational oscillator with high supply rejection
… low power RC relaxation oscillator with very low voltage and temperature sensitivities is presented. Supply sensitivity is reduced by using a self-regulation loop that biases the oscillator near its zero-voltage coefficient point. Fabricated in a 65nm CMOS process, the prototype 1.5MHz oscillator …
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Synchrophasor Based Centralized Remote Synchroscope for Power System Restoration
The process of Synchronization between two buses in a power system plays a vital role, especially during blackstart or bulk power system restoration period. The synchronization process is primarily monitored in the presence of experienced personnel at the substation level, which might not control …
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Intracellular delivery and voltage sensitivity of nanomaterials for the optical imaging of neuronal activity
… the persistent challenge of robust optical voltage imaging. The fundamental issue for implementing voltage-sensitive nanomaterials (VSM) in live neurons is their delivery into the plasma membrane bilayer. Currently, the delivery has been demonstrated on QDs via their spontaneous insertion …
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On-line Dynamic Security Assessment in Power Systems.
… in synchronism, it is also required that the bus voltages remain within acceptable limits. A transient disturbance and the following angular divergence of a group of generators can cause critical voltage sags at certain buses in the system. In this thesis assessment of such voltage sags is …
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Modern Adaptive Protection and Control Techniques for Enhancing Distribution Grid Resiliency
… and low priority critical loads based upon voltage sensitivity analysis. Thereafter, adaptive protection schemes considering limited communication dependency is studied with properly assigning relay settings in directional overcurrent relays (DOCRs), which are one of the most widely deployed …