PMV-Based Genetic Algorithms for Indoor Temperature Control System

2016 ◽  
Author(s):  
Yi-Ying Chang ◽  
Yi-Ping Lin
Keyword(s):  
Genetic Algorithms ◽  
Control System ◽  
Temperature Control ◽  
Temperature Control System ◽  
Indoor Temperature ◽  
Indoor Temperature Control

scholarly journals Development of Intelligent Building Energy-saving Temperature Control System Based on FPGA

2019 ◽  
Vol 136 ◽  
pp. 02033
Author(s):  
Li Gao ◽  
Runmei Zhang ◽  
Guangbin Zhang
Keyword(s):  
Control System ◽  
Energy Saving ◽  
Temperature Control ◽  
Living Environment ◽  
Temperature Control System ◽  
Sensing Element ◽  
Verilog Hdl ◽  
Process Data ◽  
Indoor Temperature ◽  
Control Center

The ideal energy-saving building should meet the environmental quality of living space in different seasons with the least energy consumption. The indoor temperature of the building is an important consideration. However, most temperature control systems have certain problems. In order to improve the stability and accuracy of the temperature control system, a system based on FPGA+Verilog HDL for intelligent adjustment of indoor temperature is designed. The purpose of the system design is to achieve the dual effect of comfortable and energy-saving living environment. The system uses an integrated temperature sensor DS18B20 as a temperature sensing element. FPGA as the master control center to process data. The system is programmed with the hardware description language Verilog HDL. The temperature control system uses a digital PID control algorithm. The simulation results verify the correctness of the design.

Remote Control System Design for Domestic Wall-Mounted Gas Boiler Based on GSM Modem

2013 ◽  
Vol 650 ◽  
pp. 559-564 ◽  
Author(s):  
Jun Peng Xu ◽  
Xiao Qin Ma ◽  
Hong Shen
Keyword(s):  
Control System ◽  
Remote Control ◽  
Temperature Control ◽  
Control Method ◽  
Temperature Sensing ◽  
Temperature Control System ◽  
Control System Design ◽  
Control Effect ◽  
Indoor Temperature ◽  
Remote Control System

In allusion to the traditional temperature control method for domestic wall-mounted gas boiler, this paper designed a temperature control system with a wireless temperature sensing circuit to transmit the real-time indoor temperature to the controller, effectively solved the problem that the detection temperature is always lower than the indoor temperature, and guaranteed the temperature control effect of the wall-mounted gas boiler. Furthermore this temperature control system can set the temperature at home, while users can remotely start and stop the heating of the gas boiler by mobile phone.

Temperature Control System for Transformer Three-Phase 50 Hz 2500 kVA

2017 ◽  
Vol 3 (2) ◽  
pp. 88
Author(s):  
Suci Rahmatia ◽  
Marsah Zaysi Makhudzia
Keyword(s):  
Optimal Control ◽  
Control System ◽  
Heat Loss ◽  
Temperature Control ◽  
Electrical Energy ◽  
Temperature Control System ◽  
Iron Core ◽  
Electrical Device ◽  
Optimal Control System ◽  
Three Phase

<p><em>Abstrak <strong>- </strong></em><strong>Transformator adalah peralatan listrik yang sangat vital dalam proses pembangkitan maupun transmisi energi listrik karena transformator dapat menaikkan atau menurunkan tegangan. Pada proses menaikkan dan menurunkan tegangan biasanya sering timbul panas akibat rugi – rugi tembaga pada inti besi dan kumparannya sehingga pada kondisi overload akan menimbulkan pemanasan yang berlebih dan dapat mempengaruhi kinerja transformator. Oleh karena itu dibuat sistem kontrol temperatur pada transformer yang dapat mengontrol temperatur di dalam transformator saat bekerja pada kondisi overload, sehigga transformatornya tidak terbakar. Dial thermometer digunakan sebagai alat yang mengontrol temperatur transformator pada sistem kontrol temperatur. Agar mendapatkan sistem kontrol yang optimal, maka setting temperatur pada dial thermometer di sesuaikan dengan temperatur maksimal tranformator dapat bekerja. Sehingga pada saat temperatur tertentu dial thermometer dapat memberikan sinyal untuk membunyikan alarm dan mengaktifkan kontrol kipas sehingga kipas dapat bekerja menurunkan temperatur transformator.<em></em></strong></p><p><strong><em> </em></strong></p><p><strong><em>Kata kunci - </em></strong><em>transformator, rugi – rugi tembaga, temperatur, sistem kontrol, dial thermometer<strong>.</strong></em></p><p><strong><em> </em></strong></p><p><em>Abstract <strong>- </strong></em><strong>A transformer is an electrical device that is vital in the generation and transmission of electrical energy because the transformer can raise (stepping up) or lower (stepping down) the voltage. In the process of raising and lowering the voltage is usually often caused heat loss of copper in iron core and coil so that the overload condition will cause excessive warming and can affect the performance of the transformer. Therefore, a temperature control system on the transformer can control the temperature inside the transformer while working under overload conditions, so the transformer is not burned. Dial thermometer is used as a device that controls the temperature of the transformer in the temperature control system. In order to obtain an optimal control system, the temperature setting on the dial thermometer adjusted to the maximum transformer temperature can work. So that when a certain temperature dial thermometer can provide a signal to sound the alarm and activate the fan control so that the fan can work down the transformer temperature.</strong></p><p><strong> </strong></p><p><strong><em>Keywords -  </em></strong><em>transformator, loss of copper, themperature, control system, dial thermometer<strong></strong></em></p>

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