2016 12th IEEE International Symposium on Electronics and Telecommunications (ISETC), 2016
The growing demand of energy, the capacity limitations of energy management, one-way communicatio... more The growing demand of energy, the capacity limitations of energy management, one-way communication, the need of an interoperability of the different standards, the security of the communication and the greenhouse gas emissions, leads to emerge a new infrastructure grid [1]. In this paper we present an AMM system for residential consumers. It is based on electronic energy meters and the Power Line Communication (PLC) standards.
2014 11th International Symposium on Electronics and Telecommunications (ISETC), 2014
ABSTRACT The natural gas is a non-regenerable energy source. Because of this natural gases must b... more ABSTRACT The natural gas is a non-regenerable energy source. Because of this natural gases must be managed and adequately protected for the next generations Management in an appropriate manner of natural gas reserves requires the achievement by the company that distributes natural gases to beneficiaries of a system for monitoring and submetering the consumption of natural gas. Submetering and billing of natural gas consumption by the population is made traditionally with residential gas meter [1]. For solving some problems related to natural gas consumption billings have been achieved gas smart meters. In this situation we present an intelligent gas meter G4 EUS Keyword – domesticl gas meters, ultrasonic utility meters, inteligent gas meters,
2012 10th International Symposium on Electronics and Telecommunications, 2012
ABSTRACT Natural gas is a non-regenerable energy source. For this motive she must be managed prop... more ABSTRACT Natural gas is a non-regenerable energy source. For this motive she must be managed properly to protect it for future generation. Proper management of natural gas reserves requires submetering. Submetering of natural gas consumption and revenue collection is traditionally accomplished using residential gas meter. To resolve some problem of revenue collection residential smart gas meters is implemented. In this context we at SC AEM SA from Timisoara, Romania produce smart gas meters such as diaphragm gas meters with an electronic index and ultrasonic gas meters.
Natural gas is a non-regenerable energy source. For this motive she must be managed properly to p... more Natural gas is a non-regenerable energy source. For this motive she must be managed properly to protect it for future generation. Proper management of natural gas reserves requires submetering. Submetering of natural gas consumption and revenue collection is traditionally accomplished using residential gas meter. To resolve some problem of revenue collection residential smart gas meters is implemented. In this context we at SC AEM SA from Timisoara, Romania produce smart gas meters such as diaphragm gas meters with an electronic index and ultrasonic gas meters.
... All rights reserved. Cited By in Scopus (5). Permissions & Reprints. Ferrofluids flow tra... more ... All rights reserved. Cited By in Scopus (5). Permissions & Reprints. Ferrofluids flow transducer for liquids. Monica Sabina Crainic Corresponding Author Contact Information , E-mail The Corresponding Author , a , Maris Cornel a and Dobren Ilie b. ...
ABSTRACT As water is a limited, vulnerable, and regenerable natural resource, it is necessary tha... more ABSTRACT As water is a limited, vulnerable, and regenerable natural resource, it is necessary that it should be protected and managed economically. Proper management requires, among other things, carrying out measurements in order to control water consumption. Flowmeters with characteristic equations based on the pressure drop are non-linear and the liquid measured is not proportional to the pressure drop. The flow meters most frequently used are those with local hydraulic resistance (Industrial Flow Measurement, Bucharest Technical House, Bucharest, 1988; Mesure des vitesse des fluides, Masson, Paris, New York, Barcelona, Milan, Mexico, San Paulo, 1986). Usually, the local hydraulic resistance for liquid flows can be obtained by decreasing the flowing section, as in the case of Venturi tubes. While Venturi tubes have a high reliability, they have some disadvantages which consist in difficult manufacturing, high price, and difficult replacement with another element for the flow section decrease. These drawbacks may be avoided by manufacturing an induction flow transducer with magnetic liquids for the measurement of the liquid flows. In this context, the article presents for the first time the operating principle and the “flow–voltage” characteristic curve of an inductive ferrofluids flow transducer for water in the case of a turbulent flow regime. The transducer uses the magnetic liquid properties and has no moving parts (components). It can be used in stationary flowing conditions. The device can be adapted to virtually any flow range by using a section pipe and an adequate U-tube manometer.
ABSTRACT Road traffic, by dimensions, weights and speeds of vehicles which is moving is a danger ... more ABSTRACT Road traffic, by dimensions, weights and speeds of vehicles which is moving is a danger that requires precise deployment rules, advanced technical systems for safe movement, an appropriate infrastructure etc. Road safety is an issue of interest to all citizens, each of which can contribute to improving safety on public roads. Although the measures taken in this area have proven, road accidents remain unacceptably high. One of the main causes of serious accidents is the failure of its speed and road weather conditions. For this reason in this paper we present an electronic road traffic information and monitoring system. The system consists of a traffic information system and detection equipment and weather monitoring, video imaging to speeding vehicles and the weight permitted for movement on public roads.
2016 12th IEEE International Symposium on Electronics and Telecommunications (ISETC), 2016
The growing demand of energy, the capacity limitations of energy management, one-way communicatio... more The growing demand of energy, the capacity limitations of energy management, one-way communication, the need of an interoperability of the different standards, the security of the communication and the greenhouse gas emissions, leads to emerge a new infrastructure grid [1]. In this paper we present an AMM system for residential consumers. It is based on electronic energy meters and the Power Line Communication (PLC) standards.
2014 11th International Symposium on Electronics and Telecommunications (ISETC), 2014
ABSTRACT The natural gas is a non-regenerable energy source. Because of this natural gases must b... more ABSTRACT The natural gas is a non-regenerable energy source. Because of this natural gases must be managed and adequately protected for the next generations Management in an appropriate manner of natural gas reserves requires the achievement by the company that distributes natural gases to beneficiaries of a system for monitoring and submetering the consumption of natural gas. Submetering and billing of natural gas consumption by the population is made traditionally with residential gas meter [1]. For solving some problems related to natural gas consumption billings have been achieved gas smart meters. In this situation we present an intelligent gas meter G4 EUS Keyword – domesticl gas meters, ultrasonic utility meters, inteligent gas meters,
2012 10th International Symposium on Electronics and Telecommunications, 2012
ABSTRACT Natural gas is a non-regenerable energy source. For this motive she must be managed prop... more ABSTRACT Natural gas is a non-regenerable energy source. For this motive she must be managed properly to protect it for future generation. Proper management of natural gas reserves requires submetering. Submetering of natural gas consumption and revenue collection is traditionally accomplished using residential gas meter. To resolve some problem of revenue collection residential smart gas meters is implemented. In this context we at SC AEM SA from Timisoara, Romania produce smart gas meters such as diaphragm gas meters with an electronic index and ultrasonic gas meters.
Natural gas is a non-regenerable energy source. For this motive she must be managed properly to p... more Natural gas is a non-regenerable energy source. For this motive she must be managed properly to protect it for future generation. Proper management of natural gas reserves requires submetering. Submetering of natural gas consumption and revenue collection is traditionally accomplished using residential gas meter. To resolve some problem of revenue collection residential smart gas meters is implemented. In this context we at SC AEM SA from Timisoara, Romania produce smart gas meters such as diaphragm gas meters with an electronic index and ultrasonic gas meters.
... All rights reserved. Cited By in Scopus (5). Permissions & Reprints. Ferrofluids flow tra... more ... All rights reserved. Cited By in Scopus (5). Permissions & Reprints. Ferrofluids flow transducer for liquids. Monica Sabina Crainic Corresponding Author Contact Information , E-mail The Corresponding Author , a , Maris Cornel a and Dobren Ilie b. ...
ABSTRACT As water is a limited, vulnerable, and regenerable natural resource, it is necessary tha... more ABSTRACT As water is a limited, vulnerable, and regenerable natural resource, it is necessary that it should be protected and managed economically. Proper management requires, among other things, carrying out measurements in order to control water consumption. Flowmeters with characteristic equations based on the pressure drop are non-linear and the liquid measured is not proportional to the pressure drop. The flow meters most frequently used are those with local hydraulic resistance (Industrial Flow Measurement, Bucharest Technical House, Bucharest, 1988; Mesure des vitesse des fluides, Masson, Paris, New York, Barcelona, Milan, Mexico, San Paulo, 1986). Usually, the local hydraulic resistance for liquid flows can be obtained by decreasing the flowing section, as in the case of Venturi tubes. While Venturi tubes have a high reliability, they have some disadvantages which consist in difficult manufacturing, high price, and difficult replacement with another element for the flow section decrease. These drawbacks may be avoided by manufacturing an induction flow transducer with magnetic liquids for the measurement of the liquid flows. In this context, the article presents for the first time the operating principle and the “flow–voltage” characteristic curve of an inductive ferrofluids flow transducer for water in the case of a turbulent flow regime. The transducer uses the magnetic liquid properties and has no moving parts (components). It can be used in stationary flowing conditions. The device can be adapted to virtually any flow range by using a section pipe and an adequate U-tube manometer.
ABSTRACT Road traffic, by dimensions, weights and speeds of vehicles which is moving is a danger ... more ABSTRACT Road traffic, by dimensions, weights and speeds of vehicles which is moving is a danger that requires precise deployment rules, advanced technical systems for safe movement, an appropriate infrastructure etc. Road safety is an issue of interest to all citizens, each of which can contribute to improving safety on public roads. Although the measures taken in this area have proven, road accidents remain unacceptably high. One of the main causes of serious accidents is the failure of its speed and road weather conditions. For this reason in this paper we present an electronic road traffic information and monitoring system. The system consists of a traffic information system and detection equipment and weather monitoring, video imaging to speeding vehicles and the weight permitted for movement on public roads.
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