A smart street lighting control system for optimization of energy consumption and lamp life

2014 ◽  
Author(s):  
Mohsen Mahoor ◽  
Tooraj Abbasian Najafaabadi ◽  
Farzad Rajaei Salmasi
Keyword(s):  
Control System ◽  
Energy Consumption ◽  
Street Lighting ◽  
Lighting Control

scholarly journals Energy saving control system development for external lighting

2020 ◽  
Vol 17 (3) ◽  
pp. 1601
Author(s):  
A.A. Ashryatov ◽  
V.G. Kulikov ◽  
A.V. Panteleyev
Keyword(s):  
Control System ◽  
Energy Saving ◽  
Control Systems ◽  
Reactive Power ◽  
System Development ◽  
Economic Effect ◽  
Power Reduction ◽  
Street Lighting ◽  
Lighting Control ◽  
Energy Saving Control

<p>Currently, energy saving requires the development of simple and efficient street lighting control systems. In order to create such a control system, it is necessary to develop an original principle of its operation. They considered the advantages of electronic starting devices in street lighting control systems. They performed the analysis of the existing state of street lighting means, their shortcomings and solutions have been determined, and they developed the method of lighting device automatic control. They performed the assessment of the economic effect from loss reduction associated with reactive power and due to power reduction during deep night. They presented the example of economic effect achievement from the use of an electronic starting device with automatic power reduction.</p>

scholarly journals Development of Wireless Control System for Smart Street Lighting using ESP8266

2020 ◽  
Vol 14 (15) ◽  
pp. 68
Author(s):  
Syifaul Fuada ◽  
Trio Adiono ◽  
Lindawani Siregar
Keyword(s):  
Control System ◽  
Pulse Width Modulation ◽  
Low Cost ◽  
Environmental Condition ◽  
Lighting System ◽  
Street Lighting ◽  
Lighting Control ◽  
Turn On ◽  
Wireless Control ◽  
Temperature And Humidity

In this paper, we report a smart street lighting control system using the ESP8266 which is a low-cost Wi-Fi chip with full TCP/IP stack and microcontroller capability. Our system is equipped with a web server developed in HTML code. Hence, our smart street lighting system can be controlled wirelessly to turn ON or turn OFF, and it can be monitored its environmental condition (i.e., temperature and humidity around the system). All sensors used in this system are pure digitally-outputted sensor: DHT11 to monitor the ambient temperature and humidity and BH1750 to adjust the street light intensity automatically. The dimming technique was applied in the control system by using Pulse Width Modulation (PWM). The system was divided into two main parts: Gateway and Node in which these two parts employ the ESP8266. The Gateway as a coordinator will send a message to the node as an end device (in this work, the streetlight act as a Node). Later, the node will send the ACK to the Gateway. As results, each node can send a message to other nodes.

scholarly journals Cloud based automatic street lighting control system

2021 ◽  
Vol 1973 (1) ◽  
pp. 012112
Author(s):  
Manal Fadhil Younis ◽  
Sarah Sadeq Salim
Keyword(s):  
Control System ◽  
Street Lighting ◽  
Lighting Control

scholarly journals Lighting control method based on the natural illumination model and the personnel movement model

2019 ◽  
Vol 79 ◽  
pp. 01013
Author(s):  
Qiansheng Fang ◽  
Chang Tu ◽  
Chenlei Xie
Keyword(s):  
Control System ◽  
Energy Consumption ◽  
Control Method ◽  
Can Bus ◽  
Boundary Integral ◽  
Movement Model ◽  
Natural Illumination ◽  
Lighting Control ◽  
Illumination Model ◽  
Central Platform

Since the light control module and communication module connected by the CAN bus, the traditional and centralized lighting control system has a high cost of maintenance. Meanwhile, the connecting way relied on the CAN bus is hard to achieve energy saving. It’s entirely possible to improve the efficiency by using the design of distributed non-central platform, we proposed a new lighting control simulation system based on the natural illumination model and the personnel movement model. Considering that all influencing factors of the real light environment, this paper calculated the illumination of light source on the working surface and the natural illumination in the room by the method of azimuth coefficient and boundary integral. Furthermore, in order to decrease energy consumption, we introduced the Markov transfer matrix to describe the position changes of staff to control the light intensity of the office. Though the simulation results, the proposed lighting control system in this paper is demonstrated that can save more lighting energy consumption in comparison with traditional and centralized lighting control system.

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