Results 1 to 10 of about 118,476,145 (188)

Diagnostics of in-core neutron monitoring system based on artificial neural network

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2019
One of the tasks of the diagnostics of in-core neutron control is the task of diagnostics of self-powered neutron detectors, namely the determination of reliability of self-powered neutron detectors signal, that is, the detection of the fault self ...
Володимир Іванович Борисенко   +2 more
doaj   +5 more sources

Research Progress and Prospect of Marine Monitoring Instruments and Equipment in China

open access: yes中国工程科学, 2023
Marine monitoring instruments and equipments are crucial for understanding and managing the ocean. In recent years, significant achievements have been obtained in the technologies and application of marine monitoring instruments and equipments in China ...
Wang Juncheng   +11 more
doaj   +1 more source

Microfluidic Raman Sensing Using a Single Ring Negative Curvature Hollow Core Fiber

open access: yesBiosensors, 2021
A compact microfluidic Raman detection system based on a single-ring negative-curvature hollow-core fiber is presented. The system can be used for in-line qualitative and quantitative analysis of biochemicals. Both efficient light coupling and continuous
Xinyu Wang   +6 more
doaj   +1 more source

Testing of the ICMS input data diagnostic system at unit 1 of Novovoronezh NPP II

open access: yesNuclear Energy and Technology, 2017
A real-time in-core monitoring system (ICMS) input data diagnostic system was tested for the first time during the commissioning of Novovoronezh NPP II's unit 1.
A.V. Semenikhin, Yu.V. Saunin, M.M. Zhuk
doaj   +1 more source

Long-term downhole monitoring and controlling production from wells based on high-temperature DC power line communication

open access: yesEnergy Reports, 2022
DC power line communication (PLC) technique has been proven to be efficient for single-core cable communication and DC power supplies. However, the effect of high temperature will have a great influence on the performance of DC-PLC for downhole ...
Liangbin Xu   +7 more
doaj   +1 more source

Design of Morphological Detector Monitoring System on Horizontal Underground Salt Cavern

open access: yesTaiyuan Ligong Daxue xuebao, 2021
Aiming at the difficulty in the application of traditional sonar technology in the measurement of horizontal salt caverns, a salt cavern shape detection method with image sonar was proposed, and the monitoring system of the detector was designed and ...
Yanzhao HAO, Chunyan Ma
doaj   +1 more source

Study on Insulation State Detection of Electrical Equipment in Power Plant

open access: yesChemical Engineering Transactions, 2017
This paper focuses on the hardware design and implementation process of insulation condition online monitoring system. The main control circuit board of the monitoring system uses DSP+CPLD+USB as the data acquisition and control core, and the temperature
Wei Cui, Xiaofei Wu
doaj   +1 more source

Constant support of physical calculations subsystem of in-core monitoring system “Voyage” [PDF]

open access: yesЯдерна фізика та енергетика, 2018
In this study a brief description of the polynomial interpolation of few-group constants on sparse grids for VVER-1000 reactor is adduced. The calculations about various burnup instances were made for the method.
V. V. Galchenko   +2 more
doaj  

Research and Design of Intelligent Monitoring System for Drainage Gas Recovery by Intermittent Gas Lift

open access: yesShiyou jixie, 2022
In order to overcome the shortcomings of drainage gas recovery by intermittent gas lift such as traditionally determining working system by experience and manual field operation,a complete intelligent monitoring system design scheme was proposed,and a ...
Wang Yi   +5 more
doaj  

Burn up effect on optimal placement of fixed in-core detectors for Tehran research reactor using information theory [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2020
Monitoring the power distribution of reactor core is one of the most challenging issues in the safe operation of nuclear reactors. The Number and arrangement of detectors in a core monitoring system should be determined in a way that maximum amount of ...
M.S. Terman   +2 more
doaj   +1 more source

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