Hybridized Nanogenerators for Multifunctional Self-Powered …
Although the characteristic of multifunction is an essential requirement, there is another bottleneck need to be seriously considered, that is, power supply (Han et al., 2018a; Watral and Michalski, 2013; Mandourarakis and Koutroulis, 2018; Tanaka et al., 2011).Once the IoTs start working, they need to operate sustainably and uninterrupted (Atzori et al., 2010).
(PDF) Multi-agent systems and their applications
A multi-agent system (MAS) operates through a bottom-up computational approach composed of multiple interacting intelligent autonomous agents, and its basic logic draws the work about the Boids ...
Structural Design Principles for Delivery of Bioactive Components …
The supplementation of plant-based foods and beverages with bioactive agents may be an important strategy for increasing human healthiness. Numerous kinds of colloidal delivery systems have been developed to encapsulate bioactives with the goal of improving their water dispersibility, chemical stability, and bioavailability.
Design of a multifunctional polar metal via first-principles high ...
Intrinsic polar metals are rare, especially in oxides, because free electrons screen electric fields in a metal and eliminate the internal dipoles that are needed to break inversion symmetry.
A Multi-Functional Fully Distributed Control Framework for AC ...
This paper proposes a fully distributed control methodology for secondary control of AC microgrids. The control framework includes three modules: voltage regulator, reactive power regulator, and active power/frequency regulator.
A Multi-Functional Fully Distributed Control Framework for AC ...
This paper proposes a fully distributed control methodology for secondary control of AC microgrids. The control framework includes three modules: voltage regulator, reactive power regulator, and ...
Multifunctional cellulose based substrates for SERS smart …
Background Food safety issues leading to severe healthy, economic and even social problems and detection of food contaminants has been attracting remarkable attention in recent decades.
Intelligent power konvertering til smart grids | Danfoss
Balancering af forsyning og forbrug er en kompleks opgave i et distribueret smartnet. Det er her Danfoss understøtter OEM''er og systemintegratorer med certificerede intelligente power …
A Multi-Functional Power Electronic Converter in Distributed …
This paper presents a power electronic converter which is used as an interface for a distributed generation unit/energy storage device, and also functioned as an active power compensator in a hybrid compensation system. The operation and control of the converter have been described. An example of the converter interfacing a wind power generation unit is also …
Multifunctional SERS Substrates for Smart Sensing: Principles ...
This chapter presents an overview of multifunctional surface-enhanced Raman spectroscopy (SERS) substrates for smart sensing applications. We will explore the basic principles of SERS signal ...
Harnessing Functional Programming for Distributed Storage and ...
T he ever-growing demand for data storage and processing has led to the widespread adoption of distributed systems, which require efficient, fault-tolerant, and scalable solutions. Functional ...
Data Mesh Principles and Logical Architecture
The original writeup, How to Move Beyond a Monolithic Data Lake to a Distributed Data Mesh - which I encourage you to read before joining me back here - empathized with today''s pain points of architectural and …
Robust Optimal Multi-agent-Based Distributed Control Scheme for ...
According to the definition of L n, it is ensured that in any row, ( {sum}_{j=1}^n{l}_{ij}=0 ), and it is the asymmetric matrix of a digraph.There is an aim to control all the nodes such that information state of all agents of a group converges to one single state [40,41,42] the uncertain power distribution system, the objectives are to develop a robust …
Distributed Control of Multi-Functional Grid-Tied Inverters for …
Multi-functional grid-tied inverters (MFGTIs) have been investigated recently for improving the power quality (PQ) of microgrids (MGs) by exploiting the residual capacity (RC) of distributed generators.
Aalborg Universitet Multi-Functional Distributed Secondary …
Slutteligt foreslås en konsensusbaseret distribueret kontrolstruktur, som opfylder alle funktioner af distribuerede kontrol metoder. Det fjerner den gennemsnitlige spændingsafvigelse over MGs, og regulerer e ekt owet mellem hver MG i henhold til deres lokale SOC. Den foreslåede frem-
(PDF) A Multi-Functional Fully Distributed Control Framework for …
2014. This paper proposes a distributed control strategy for voltage and reactive power regulation in ac Microgrids. First, the control module introduces a voltage regulator that maintains the average voltage of the system on the rated value, keeping …
Teknisk og økonomisk potentiale for distribueret energilagring for ...
Teknisk og økonomisk potentiale for distribueret energilagring for integration af vedvarende energi: Dadi Þorsteinn Sveinbjörnsson, Daniel Trier, Kenneth Hansen, Brian Vad Mathiesen. …
Distributed multifunctional sensor network for composite structural ...
The concept of multifunctional sensor network integrated with a structure, similar to the human nervous system, has been developed and future composite structures can be designed and manufactured to provide multiple modes of information, so that the structures have the capabilities for intelligent sensing, environmental adaptation and multi-functionality. …
(PDF) A Multi-Functional Distributed Generation Control Scheme …
With the continuous enhancement of weak grid characteristics, the negative effects of grid voltage feedforward (GVF) and PLL on grid-connected inverters become more and more serious and are coupled.
Dansk Udviklingscenter for Fremtidens Fleksible Energisystem
Centeret integreres med det eksisterende laboratoriemiljø og der designes, udvikles og etableres: Distribueret el-, varme- og kølenet, elektriske og termiske lagre, intelligent styringssystem, …
Multi-functional distributed generation control scheme for …
Renewable sources are expected to be a key element of future power systems. With many challenges ahead, thinking out of the box is necessary in order to equip the power system with additional advanced functionalities and capabilities to combat the ...
(PDF) Multi-functional distributed generation unit for power quality ...
A multi-functional distributed generation unit (MFDGU) and its control strategy are proposed in this study for the purpose of enhancing power quality in low-voltage networks.
Aalborg Universitet Coordinated Control and Management of …
blandt andre fordele, styre distribueret energilagringssystem som en enkelt samlet system. Udførelsen af de foreslåede koordinering arkitekturer er blevet verificeret eksperimentelt og …
(PDF) Multifunctional Control Technique for Grid-Tied Hybrid ...
This paper proposes a new multifunctional control technique for a grid-connected hybrid distributed generation system composed of a photovoltaic system and a wind power system based on a voltage ...
[PDF] A Multi-Functional Fully Distributed Control Framework for …
Steady-state performance analysis assures the global voltage regulation, frequency synchronization, and proportional active/reactive power sharing of ac microgrids. This paper proposes a fully distributed control methodology for secondary control of ac microgrids. The control framework includes three modules: 1) voltage regulator; 2) reactive power regulator; …