Urban water supply distributed control system

Stancel, E.; Stoian, I.; Kovacs, I.; Gyurka, B.; Balogh, Sz.

doi:10.1109/aqtr.2008.4588936

Cited by 7 publications

(3 citation statements)

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“…One constraint was that previous investments in infrastructure should be preserved. The system developed by Stancel et al (2008) is another example of a specific SCADA system for acquiring data in real time (in this case, data from an urban water distribution network). In both cases, they had to manage communication between Programmable Logic Controllers (PLCs) and a server.…”

Section: Introductionmentioning

confidence: 99%

Sisal: a supervisory system for oil wells

Soares

Maitelli

Medeiros

2011

Sba Controle & Automação

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Artificial lifting in oil industry uses a variety of methods and specific automation equipments for each method. Supervisory systems to these processes are usually specific for a unique method and/or for a unique manufacturer. To avoid this problem, it has been developed a supervisory system named SISAL, conceived for supervising wells with different lift methods and different automation equipments. SISAL is now in operation in several Brazilian states. This work shows how this system has been developed and presents some details of the SISAL's modules dealing with the artificial lift method called Plunger Lift.

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Section: Introductionmentioning

confidence: 99%

Sisal: a supervisory system for oil wells

Soares

Maitelli

Medeiros

2011

Sba Controle & Automação

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“…Hardware connection of STM32 and DM9000 is shown in Fig.7. The same control way as RA8875, STM32 communicates with DM9000 through FSMC bus and DM9000 communicates with the external networks[7].…”

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confidence: 99%

Variable Frequency and Multi-Pressure Water Supply Control System Based on STM32 Processor

Lou

Zhang

Gao

et al. 2014

AMR

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In this paper, a kind of variable frequency and multi-pressure water supply control system based on STM32 processor is designed. It can adjust the water pressure dynamically, according to the changes of water flow. Therefore, it can economize the energy consumption significantly. In order to improve real-time performance, the system adopts STs STM32F407 series processor which is based on ARM® CortexTM-M4 32-bit RISC core. It is used to collect the water flow, pressure and other data in real time, and automatically adjust the output frequency to control the motor speed, according to the set pressure value, and ultimately control the flow and pressure of the water supply system. According to the test, this variable frequency and multi-pressure water supply control system based on STM32 processor can meet the design requirements.

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“…SCADA is one of the emerging technologies which are used for complete monitoring. The overall system is connected to PLC with the help of RS-232 cable [2]. This proposed automated water distribution sys-tem is used to distribute the municipal water equally to all street pipe line [3] so that everyone will get the equal amount of water.…”

Section: Introductionmentioning

confidence: 99%

Economically Precise Water Resource Management for Domestic Usage in India

Babu¹,

Rajasekaran²

2016

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In the present years water resource that can be utilized for domestic usage is getting reduced dramatically. In order to have sufficient water for the utilization of future generation, it is our duty to conserve and utilize the available water in a very efficient way. This paper is aimed to help the people to conserve water; it is done with the help of an embedded system that is reconfigurable depending on the number of persons in the family. The system consists of three modules. Each has a different purpose, one module senses the water level present in the tank and intimates the user regarding when the water is needed to be restored. The second module deals with the division of water based on the type of application for which is intended. The third module deals with intimating the municipality regarding the availability of water. All the three modules combine to work in conserving the water; as a result, we can consume nearly 30% per year per head. So this would result in a large amount of conservation of water. Thus the saved water can be reused for several applications.

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Urban water supply distributed control system

Cited by 7 publications

References 0 publications

Sisal: a supervisory system for oil wells

Sisal: a supervisory system for oil wells

Variable Frequency and Multi-Pressure Water Supply Control System Based on STM32 Processor

Economically Precise Water Resource Management for Domestic Usage in India

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