Research on the Operation Mode of Energy Integrated Service Station under Multi-Station Integration

The article describes the results of comprehensive study aiming at increase of quality of LED luminaires and definition of the nature of changes in their correlated colour temperature (CCT) in the course of operation. Dependences of CCT of LED luminaires with remote and close location of phosphor for 10 thousand hours of operation in different electric modes were obtained; the results of comparison between the initial and final radiation spectra of the luminaires are presented; using mathematical statistics methods, variation of luminaire CCT over the service period claimed by the manufacturer is forecast; the least favourable electric operation modes with the highest CCT variation observed are defined. The obtained results have confirmed availability of the problem of variation of CCT of LED luminaires during their operation. Possible way of its resolution is application of more qualitative and therefore expensive LEDs with close proximity of phosphor or LEDs with remote phosphor. The article may be interesting both for manufacturers and consumers of LED light sources and lighting devices using them.

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Power Management for Hospital Combined Distributed Power with Load Prediction Using Deep Learning in Islanded Operation Mode

IEEJ Transactions on Electronics Information and Systems ◽

10.1541/ieejeiss.140.156 ◽

2020 ◽

Vol 140 (2) ◽

pp. 156-163

Author(s):

Yuji Mizuno ◽

Yoshito Tanaka ◽

Fujio Kurokawa ◽

Nobumasa Matsui

Keyword(s):

Deep Learning ◽

Power Management ◽

Operation Mode ◽

Load Prediction ◽

Distributed Power ◽

Islanded Operation

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Active Current and Energy Control for the Quasi-Three-Level Operation Mode of an Extended Modular Multilevel Converter Topology

2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe) ◽

10.23919/epe20ecceeurope43536.2020.9215654 ◽

2020 ◽

Author(s):

Malte Lorenz ◽

Jakub Kucka ◽

Axel Mertens

Keyword(s):

Operation Mode ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Energy Control ◽

Converter Topology

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Study of Broadband Integrated Service Digital Network

International Journal of Recent Advancement in Engineering & Research ◽

10.24128/ijraer.2017.no67ef ◽

2017 ◽

Vol 2 (4) ◽

pp. 19

Author(s):

Poorav Bhatt

Keyword(s):

Digital Network ◽

Integrated Service Digital Network ◽

Integrated Service

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Performance Evaluation of Distributed Database Systems

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY ◽

10.24297/ijct.v13i9.2383 ◽

2014 ◽

Vol 13 (9) ◽

pp. 4859-4867

Author(s):

Khaled Saleh Maabreh

Keyword(s):

Performance Evaluation ◽

System Performance ◽

Operation Mode ◽

Database Systems ◽

Distributed Database ◽

Evaluation Study ◽

Distributed Database Systems ◽

Different Types ◽

Distributed Database System ◽

Distributed Database Management

Distributed database management systems manage a huge amount of data as well as large and increasingly growing number of users through different types of queries. Therefore, efficient methods for accessing these data volumes will be required to provide a high and an acceptable level of system performance. Â Data in these systems are varying in terms of types from texts to images, audios and videos that must be available through an optimized level of replication. Distributed database systems have many parameters like data distribution degree, operation mode and the number of sites and replication. These parameters have played a major role in any performance evaluation study. This paper investigates the main parameters that may affect the system performance, which may help with configuring the distributed database system for enhancing the overall system performance.

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Kombinasi Mode Cipher Block Chaining Dengan Algoritma Triangle Chain Cipher Pada Penyandian Login Website

J-SAKTI (Jurnal Sains Komputer dan Informatika) ◽

10.30645/j-sakti.v2i1.51 ◽

2018 ◽

Vol 2 (1) ◽

pp. 1

Author(s):

Dafirius Lombu ◽

Siska Dame Tarihoran ◽

Irwan Gulo

Keyword(s):

Operation Mode ◽

Feedback Mechanism ◽

Database Access ◽

Original Meaning ◽

Mode Of Operation ◽

Encryption And Decryption ◽

Cryptographic Algorithms ◽

Block Chaining

Generally, the database access of a website lies in the user login. When the login data is not accompanied by security techniques, it is very easily accessible by other parties. One effort that can be done to solve the problem is to encode the login data of website users based on cryptographic technique algorithm. Triangle Chain Cipher (TCC) is one of the classic cryptographic algorithms that encode data doubly and generate keys randomly along the plain. The process of encryption and decryption are interdependent to be one of the advantages of this algorithm. This algorithm will be more effective when combined with the Cipher Block Chaining (CBC) operation mode that is widely used in modern cryptographic algorithms today. The feedback mechanism between the blocks in this mode of operation is the operating advantage. This study describes how to combine the mode of operation of block chaining cipher with triangle chain cipher algorithm so that cipher data login website generated more random and difficult to find its original meaning.

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