Results 251 to 260 of about 18,114,759 (305)

Three-dimensional distribution of amino groups improves perovskite crystallization and defect passivation in high-performance photovoltaics. [PDF]

open access: yesNat Commun
Jiang X   +15 more
europepmc   +1 more source

Optimal sizing and placement of hybrid PV-storage systems in microgrids using Bald Eagle Search Algorithm. [PDF]

open access: yesSci Rep
Taherizadeh B   +5 more
europepmc   +1 more source

Balanced distributed power control

11th IEEE International Symposium on Personal Indoor and Mobile Radio Communications. PIMRC 2000. Proceedings (Cat. No.00TH8525), 2002
Power control acts as an important role in solving the near-far problem in cellular radio systems. A new distributed power control algorithm was proposed in this paper for cellular mobile radio systems, we called it balanced distributed power control (BDPC) algorithm, which can converge to the CIR balancing with probability one quickly.
Hongyu Wang   +3 more
openaire   +1 more source

Convergence of Distributed Power Control

2010 IEEE International Conference on Communications, 2010
The convergence of non-cooperative distributed power control in Gaussian interference channel is analyzed in this paper. Firstly, the existing distributed power control schemes are categorized as two types: gradient projection type and non-linear type, according to the iterative steps.
Qianxi Lu   +3 more
openaire   +1 more source

Distributed rate and power control in DSRC

2015 IEEE International Symposium on Information Theory (ISIT), 2015
The focus of this paper is on rate and power control algorithms in DSRC. We first design a utility maximization framework by leveraging the well-developed network congestion control, and formulate two subproblems, one on rate control with fixed transmit powers and the other on power control with fixed rates.
Jubin Jose   +4 more
openaire   +1 more source

Distributed power control in the SINR model

2011 Proceedings IEEE INFOCOM, 2011
The power control problem for wireless networks in the SINR model requires determining the optimal power assignment for a set of communication requests such that the SINR threshold is met for all receivers. If the network topology is known to all participants, then it is possible to compute an optimal power assignment in polynomial time.
Zvi Lotker   +3 more
openaire   +1 more source

Distributed building temperature control with power constraints

2014 European Control Conference (ECC), 2014
Generally, heating, cooling and air conditioning (HVAC) systems are designed to handle worst case loads, and this over-design of HVAC equipment is one of the main reasons for building energy inefficiency. When the HVAC system is not over-designed, there exists a trade-off between the comfort of the building's occupants and the available heating/cooling
German D. Obando   +2 more
openaire   +2 more sources

Wind Distributed Generation with the Power Distribution Network for Power Quality Control

2021
Power system quality is a vital issue for electricity companies and consumers of low and medium voltage. So as to decrease the generation power from fossil fuel, it is important to depend on the renewable energy sources which consider as low running cost and low environmental aspects as compared with the traditional power generation.
Ali M. Eltamaly   +3 more
openaire   +1 more source

Control of Distributed Power Systems

2006 CES/IEEE 5th International Power Electronics and Motion Control Conference, 2006
A large number of distributed generation (DG) units are being integrated into power systems at distribution level. The DG units play an essential role in affecting the efficiency and performance of power systems. This paper describes some possible controlling modes of DG units.
Chen, Zhe; id_orcid 0000-0002-2919-4481   +2 more
openaire   +2 more sources

Design of a distributed kite power control system

2012 IEEE International Conference on Control Applications, 2012
Kite power is a promising innovative technology for converting wind energy into electricity at a higher capacity factor and, for many applications, at a lower cost than conventional wind turbines. However, accessing this potential depends substantially on the availability of sophisticated control systems.
Uwe Fechner, Roland Schmehl
openaire   +2 more sources

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