scholarly journals Efficient Energy Distribution in a Smart Grid using Multi-Player Games

2016 ◽  
Vol 220 ◽  
pp. 1-12
Author(s):  
Thomas Brihaye ◽  
Amit Kumar Dhar ◽  
Gilles Geeraerts ◽  
Axel Haddad ◽  
Benjamin Monmege
Keyword(s):  
Smart Grid ◽  
Energy Distribution ◽  
Efficient Energy

scholarly journals Optimal fluorescence and photosensitivity properties of dual-functional NaYb1−xF4:Tmx3+ nanoparticles for applications in imaging guided photodynamic therapy

RSC Advances ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 1282-1286
Author(s):  
Zhang Jiayin ◽  
Wang Qiyu ◽  
Liang Hong ◽  
Song Guoli ◽  
Zhang Zhiguo
Keyword(s):  
Photodynamic Therapy ◽  
Energy Distribution ◽  
Efficient Energy ◽  
Dual Functional

An optimal Tm3+ concentration of approximately 1% was determined for the most efficient energy distribution to balance imaging and PDT.

Enhanced RSA key encryption application for metering data in smart grid

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Anita Philips ◽  
Jayakumar Jayaraj ◽  
Josh F.T. ◽  
Venkateshkumar P.
Keyword(s):  
Smart Grid ◽  
Energy Management ◽  
Electrical Power ◽  
Prime Numbers ◽  
Combination Method ◽  
Smart Devices ◽  
Smart Meter ◽  
Content Type ◽  
Efficient Energy ◽  
Low Level

Purpose Digitizing of the electrical power grid promotes the advantages of efficient energy management alongside the possibilities of major vulnerabilities. A typical inadequacy that needs critical attention to ensure the seamless operation of the smart grid system remains in the data transmission between consumer premises smart devices and the utility centres. Many researches aim at establishing security protocols to ensure secure and efficient energy management resulting in perfect demand–supply balance. Design/methodology/approach In this paper, the authentication of the smart meter data has been proposed with enhanced Rivest–Shamir–Adleman (RSA) key encryption using an efficient way of generating large prime numbers. The trapdoor one-way function applied in the RSA algorithm makes it almost impossible for the reverse engineering attempts of cracking the key pair. Findings The algorithm for generating prime numbers has been tested both with the convention method and with the enhanced method of including a low-level primality test with a first few hundred primes. The combination of low-level and high-level primality tests shows an improvement in execution time of the algorithm. Originality/value There is a considerable improvement in the time complexities when using the combination method. This efficient generation of prime numbers can be successfully applied to the smart meter systems, thereby increasing the strength and speed of the key encryption.

Review on the Development of Solid State Transformer

2021 ◽  
pp. 119-126
Author(s):  
Bharat Bhushan Khare ◽  
Rajeev Shankar Pathak ◽  
Sanjeev Sharma ◽  
Vinod Kumar Singh
Keyword(s):  
Solid State ◽  
Smart Grid ◽  
Energy Distribution ◽  
Power Flow ◽  
Electric Energy ◽  
Global Market ◽  
Transformer Oil ◽  
Solid State Transformer ◽  
Solid State Transformers ◽  
Compact Size

According to future renewable electric energy distribution and management (FREEDM) system, solid state transformers play an important role in smart grid technologies. They have several advantages over conventional transformers such as bi-directional power flow, light in weight, compact size, etc. They also compensate the environmental issues which are created due to transformer oil. Because of various advantages over traditional transformer, SST is preferred widely at the present time. So in this chapter, the various architectures, needs, and applications of solid state transformers are discussed. The global market of SST has continuously improved because it has several applications and benefits.

An Effectiveness Modelling Approach for IoT-Based Smart Grids

2021 ◽  
pp. 92-111
Author(s):  
Dongming Fan ◽  
Yi Ren ◽  
Qiang Feng
Keyword(s):  
Smart Grid ◽  
Smart Grids ◽  
Information Technologies ◽  
Self Healing ◽  
New Paradigm ◽  
Agent Based ◽  
Efficient Energy ◽  
Real Time Analysis ◽  
Multi Agent

The smart grid is a new paradigm that enables highly efficient energy production, transport, and consumption along the whole chain from the source to the user. The smart grid is the combination of classical power grid with emerging communication and information technologies. IoT-based smart grid will be one of the largest instantiations of the IoT in the future. The effectiveness of IoT-based smart grid is mainly reflected in observability, real-time analysis, decision-making, and self-healing. A proper effectiveness modeling approach should maintain the reliability and maintainability of IoT-based smart grids. In this chapter, a multi-agent-based approach is proposed to model the architecture of IoT-based smart grids. Based on the agent framework, certain common types of agents are provided to describe the operation and restoration process of smart grids. A case study is demonstrated to model an IoT-based smart grid with restoration, and the interactive process with agents is proposed simultaneously.

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