نتایج جستجو برای: interdigitated capacitor
تعداد نتایج: 11417 فیلتر نتایج به سال:
Photochemical [2+2] cycloaddition reactions in a two-dimensional interdigitated porous crystalline framework proceed in a single-crystal-to-single-crystal manner, and one-dimensional channels show structural changes that have a significant impact on the CO(2) sorption.
VAR support should be supplied as close to the load as possible to minimize transmission losses. For voltage control and for improvement of total power factor in a distribution system the circuit- breaker switched capacitor banks can be used. The problems with this solution are the voltage steps caused by the large sizes of the capacitor banks as well as the transients caused on insertion. Thyr...
Optimal capacitor allocation in distribution systems has been studied for a long times. It is an optimization problem which has an objective to define the optimal sizes and locations of capacitors to be installed. In this works, an overview of capacitor placement problem in distribution systems is briefly introduced. The objective functions and constraints of the problem are listed and the meth...
The paper presents a high performance flying capacitor fed induction motor drive. To improve the performance of Flying Capacitor Multilevel Inverter (FCMLI) implement the switching pattern selection scheme. This scheme reduces capacitor voltage fluctuation without using voltage feedback. This method is developed for sinusoidal voltage generation using the sinusoidal pulse width modulation techn...
Version 2c, 3 October 2004 It is well known that dielectric absorption plays a critical role in determining the accuracy of analog sampled-data systems that are based on charge storage, such as sampleand-holds and switched-capacitor ADCs. Less appreciated, but no less important, is the role it plays in determining the quality factor, or Q, of the capacitor. Dielectric absorption has both storag...
─ the paper describes the operational principle of flying capacitor and modular multilevel inverters. The detailed discussions of dc link capacitors voltage balancing methods for both inverters are given in order to enable fair comparison. The causes of dc link capacitors voltage imbalance in flying capacitor multilevel inverter with more than three levels are highlighted. Computer simulation i...
Interdigitated asymmetric micro-supercapacitors based on Fe2O3 and MnO2 were selectively fabricated by a facile pulse current deposition (PCD) approach.
Interdigitated photodetectors (IPDs) based on the two-dimensional electron gas (2DEG) at AlGaN/GaN interface have gained prominence as high sensitivity ultraviolet (UV) PDs due to their excellent optoelectronic performance. However, most 2DEG-IPDs been built rigid substrates, thus limiting use of in flexible and wearable applications. In this paper, we demonstrated performance using 2DEG hetero...
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