Remote Supervision and Control of Air Conditioning Systems in Different Modes

Rafeeq, Mohammed; Afzal, Asif; Rajendra, Sree

doi:10.1007/s40032-017-0434-2

Cited by 9 publications

(3 citation statements)

References 18 publications

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“…Although force is the primary quantity measured by a piezoelectric sensor, other quantities such as pressure, strain, and acceleration can be easily measured using proper construction. Moreover, Asif and Rajendra, Sri [6] designed an automatic and manual AC system where Programmable Logical Controller (PLC) and Supervisory Control and Data Acquisition (SCADA) system were used. As the research aims to contribute to the AC manufacturing industries so the system is proposed without having such a powerful and expensive system.…”

Section: G Results Analysis Of Temperature Sensormentioning

confidence: 99%

“…SCADA software was used to design a user-friendly graphical user interface. The proposed SCADA AC system was successfully monitored and controlled following the parameter limits like temperature, pressure, humidity, and voltage [6]. That literature works helped to find out the main aspects or causes of AC explosion in our works and how to deal with the problem through optimal solutions.…”

Section: Literature Reviewmentioning

confidence: 94%

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Design And Development Of Air Conditioner (AC) Monitoring And Management System

CHOWDHURY¹,

Hasan

Chowdhury

et al. 2022

AJSE

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Nowadays Air Conditioner (AC) has become a more important appliance in our life. Gas leakage, blockage in the evaporator and compressor coil, pipelines as well as dust in the air filters, are the major reasons behind AC explosion. Many people have been injured over the years due to AC blasts. In this paper a system is developed that uses sensor technology and smart devices to reduce AC blast. As a result, pipeline leaks or blockage fault detection system is planned and constructed using MQ-02, TTC 103, optical dust sensors for gas detection, temperature detection and for detecting dust density respectively. Also bacteria can be detected through MQ-3 gas sensor as it combines with AC refrigerant and produces ethanol. This system is also digitally connected to smart devices (cellphones) and a control device (RM MINI 3) so that user can receive a detection notification at any time and operate AC from any location. By implementing these sensors, the initial target was achieved. The work is low cost and environment friendly. Index Terms— Explosions, blockage, leakage, RM MINI 3, cellphone, refrigeration cycle, sensor, safety

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Section: G Results Analysis Of Temperature Sensormentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 94%

Design And Development Of Air Conditioner (AC) Monitoring And Management System

CHOWDHURY¹,

Hasan

Chowdhury

et al. 2022

AJSE

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“…Inspite of various advantages of PLC and SCADA, no work is reported on remote monitoring of AC system using PLC and SCADA except [17][18][19], in which a very few brief results were discussed. The results presented in this paper are in detail and give in-depth idea of working of AC system in remote and local mode.…”

Section: Introductionmentioning

confidence: 99%

Automation of ac system employing plc and Scada

Rafeeq¹,

Afzal²

2018

AMA_C

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Air conditioners have become an important need in industrial and domestic places. On the other hand industrial automation tools provide a wide range of applications in control and monitoring of mechanical, power, automobile, telecommunication systems etc. Programmable Logic Controller (PLC) and Supervisory Control and Data Acquisition (SCADA) can be easily used as automation tool in HVAC industries. In this work we present the monitoring and controlling of AC system employed for more prominent work space using PLC and SCADA. PLC is used at the remote end as hardware to supervise and control the required air conditioning space. The ladder logic developed for programming PLC is provided which can also be implemented in monitoring and controlling of multiple AC systems in remote and local mode to operate either automatically or manually. SCADA is used to operate remotely by developing Graphical User Interface (GUI) using CIMPLICITY software. With all the features, this designed system is capable of efficient handling of the resources such as the compressor, blower, condenser etc. With all the levels of safety and durability, it maintains the temperature and control humidity levels within the official work place and also looks after the health of the compressor.

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