نتایج جستجو برای: dynamic thermal rating
تعداد نتایج: 659148 فیلتر نتایج به سال:
This research aimed to measure the received photon and thermal neutron doses to contralateral breast (CB) surface in breast cancer radiation therapy for different field sizes in presence of dynamic and physical wedges. The photon and thermal neutron doses were measured by thermo uminescent dosimeter (TLDs) chips for 11 × 13, 11 × 17 and 11 × 21 cm2 field sizes in presence of physical and dynamic ...
As power systems are operated closer to their technical limits, dynamic thermal line rating (DLR) can be used to enable additional dispatching flexibility. DLR is used to dynamically adapt the ampacity of the conductors, i.e. the maximum allowed amount of current a conductor can carry without overheating, according to the meteorological conditions. This paper proposes a probabilistic N-1 securi...
UNLABELLED The purpose of this study was to determine whether session-specific measures of negative pain-related affect would account for longitudinal variability in the ratings of the evoked thermal pain. Pain-free subjects rated pain evoked on the posterior leg using thermal stimuli of 45 degrees , 47 degrees , 49 degrees , and 51 degrees C on 3 occasions, each separated by 2 weeks. Session-s...
Thermal rating probability prediction considering the temporal correlation among the thermal ratings
The thermal rating of the overhead transmission line is an important parameter for operation and control power system. In order to further integrate it into system dispatch decisions, necessary conduct prediction ratings in lookahead time horizon decisions. At present, researches on focus independent each period, without considering temporal correlation among ratings. this paper, a joint probab...
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