Relevant bibliographies by topics / Energy-saving control / Dissertations / Theses
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Dissertations / Theses on the topic 'Energy-saving control'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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1

Cheong, Zhi Xiong. "Energy saving controller for fluorescent lamps." Thesis, Curtin University, 2010. http://hdl.handle.net/20.500.11937/84.

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Although fluorescent lamp is a very efficient lighting device in daily life, still the high harmonic distortion and low power factor cause unnecessary energy consumption. In today’s environment demanding energy efficiency, it is important to reduce this energy loss by integrating an energy saving controller in the electromagnetic ballast of fluorescent lamps. The research presented in this thesis investigates the design and implementation of a new energy saving controller for electromagnetic fluorescent lamp network. The newly developed controller attempts to reduce power losses in both the el
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GESUALDI, ALEXANDRE CHANTAL. "ENERGY SAVING IN AIR CONDITIONERS BY DIRECT LOAD CONTROL." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 1999. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=1018@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>O objetivo principal desta dissertação é o de buscar formas de modelar e controlar, adequadamente, condicionadores de ar de janela, pois tratam-se de máquinas que possuem um elevado consumo de energia, perdendo somente para o chuveiro elétrico. A contribuição do mesmo para a demanda do setor doméstico é da ordem de 7 %. As pesquisas de posse de eletrodomésticos mostram que somente 6 % dos domicílios têm instalada tal tipo de máquina, o que representa um expressivo potencial de crescimento para os próximos anos na aquisiçã
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MONTEROSSI, MARIA PIA. "Energy Saving Through An Innovative Aircraft Turbine Thermal Control." Doctoral thesis, Politecnico di Torino, 2018. http://hdl.handle.net/11583/2711695.

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One of the most important challenges for the next generation of aircraft propulsion systems is an engine more efficient, with less pollutants emission and so definitely more sustainable. To reach this goal a lot of new technical solutions must be exhibit in order to optimize the main engine parts, but the attention should also be focused on how the different engine components work, due to the thermal loads they undergo during the different phases of the flight. Typical examples of the effects that the thermal loads produce are the gaps among the different components, producing unavoidable le
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4

Bangalore, Mohan Kumar Veeresh. "Rate-and-Power Control Based Energy-Saving Transmissions in Multicarrier Base Stations Using Energy Adaptive Rate Control Algorithm." Thesis, California State University, Long Beach, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10839376.

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<p> With the amazing increase in mobile data traffic, the fast-growing requirement for, and development of, green communication technology has led to many energy-saving designs in mobile networks. Meanwhile, as advanced cellular technologies progress, more than one component carrier (CC) can now be jointly utilized in a base station (BS). </p><p> As a result, the energy consumption of the base station (BS) has become an important concern. In this research, a novel green rate-and-power control transmission scheme is studied and implemented at the BS transmission. The purpose of this scheme is
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Abaalkhail, Rana. "Design and Development of an Intelligent Energy Controller for Home Energy Saving in Heating/Cooling System." Thesis, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/20576.

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Energy is consumed every day at home as we perform simple tasks, such as watching television, washing dishes and heating/cooling home spaces during season of extreme weather conditions, using appliances, or turning on lights. Most often, the energy resources used in residential systems are obtained from natural gas, coal and oil. Moreover, climate change has increased awareness of a need for expendable, energy resources. As a result, carbon dioxide emissions are increasing and creating a negative effect on our environment and on our health. In fact, growing energy demands and limited natural r
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McLellan, P. G. "Control of rectifier equipment used for electrostatic precipitation." Thesis, Open University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375938.

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7

Schiavon, Stefano. "Energy saving with personalized ventilation and cooling fan." Doctoral thesis, Università degli studi di Padova, 2008. http://hdl.handle.net/11577/3426852.

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Indoor environmental quality substantially influences health, comfort and productivity. The cost related to a poor indoor environment is high. Numerous field studies have documented substantial rates of dissatisfaction with the indoor environment in many buildings, therefore an increment of the actual indoor environmental quality is necessary. Global warming of the climate system is now unequivocal and it has had a discernible influence on many physical and biological systems, therefore, it is needed to reduce the greenhouse gases emission. On this challenge, an important role is played by the
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Naghiyev, Eldar. "Device-free localisation in the context of domestic energy saving control methods." Thesis, University of Nottingham, 2014. http://eprints.nottingham.ac.uk/14314/.

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A reduction in greenhouse gas emissions by the energy sector is required to decelerate global warming. With the domestic sector being the biggest energy consumer, a great amount of saving potential is available in the operation of dwellings. This thesis is proposing to improve domestic energy efficiency by combining energy saving control measures designed to be made by occupants and automation systems, called Combined Occupant and Automation Control (COAC). It highlights that the occupant’s position is necessary to effectively integrate both of those conservation methods. Three unobtrusive dom
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Orlietti, Lorenzo. "Model Predictive Control Solutions aimed at Energy Saving and Environmental Impact Minimization." Doctoral thesis, Università Politecnica delle Marche, 2015. http://hdl.handle.net/11566/243044.

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L’esigenza di aumentare l’efficienza e la redditività degli impianti industriali e l’esigenza di rispettare rigorose norme sull’impatto ambientale, accanto alla necessità di un adeguamento a precise norme di produzione, richiedono un livello crescente di automazione. L’attività di ricerca svolta ha riguardato lo sviluppo e l’implementazione di soluzioni per l’identificazione e la modellazione di sistemi dinamici. Questi sistemi sono stati poi utilizzati al fine di progettare, implementare e testare varie politiche di controllo finalizzate al risparmio energetico. Inizialmente sono state valuta
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PORRU, MARCELLA. "Quality regulation and energy saving through control and monitoring techniques for industrial multicomponent distillation columns." Doctoral thesis, Università degli Studi di Cagliari, 2015. http://hdl.handle.net/11584/266573.

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This Thesis deals with the problem of the quality control and monitoring and the related energy consuming aspects in industrial multicomponent distillation columns. These have important relevance especially in case of units subjected to important changes in operating conditions which manifests in fluctuation of the product concentration. Due to the low reliability of the seldom available and delayed analytic composition measurements, they cannot be employed for an efficient online monitoring of the separation. Instead, this Thesis proposes the use of composition observers with passive
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Sharifani, Pooya. "Quantification of Human Thermal Comfort for Residential Building's Energy Saving." Thesis, University of North Texas, 2016. https://digital.library.unt.edu/ark:/67531/metadc862744/.

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Providing conditioned and fully controlled room is the final goal for having a comfortable building. But on the other hand making smart controllers to provide the required cooling or heating load depending on occupants' real time feeling is necessary. This study has emphasized on finding a meaningful and steady state parameter in human body that can be interpreted as comfort criterion which can be expressed as the general occupants' sensation through their ambient temperature. There are lots of researches on human physiological behavior in different situations and also different body parts rea
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Heybroek, Kim. "Saving Energy in Construction Machinery using Displacement Control Hydraulics : Concept Realization and Validation." Licentiate thesis, Linköping University, Linköping University, The Institute of Technology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-15588.

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<p>In the sector of mobile hydraulics, valve controlled systems are predominant. In these systems the load force and speed are adjusted by control valves. In machines where multiple drives are used in parallel at extremely varying loads the energy efficiency of such systems is often compromised over large working regions. Most valve controlled systems also lack the possibility to recuperate potential energy.</p><p>A different category of hydraulic systems, called displacement controlled hydraulics are based on the manipulation of the hydraulic flow using the relative displacement of the hydrau
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Chen, S. "Model predictive control of the HVAC system in industrial cleanrooms for energy saving." Thesis, University of Liverpool, 2017. http://livrepository.liverpool.ac.uk/3008038/.

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Björklund, Lina. "Energy Audit and Energy Saving Measures of a Large Office Building : Bern 9 in Örnsköldsvik." Thesis, Högskolan i Gävle, Energisystem och byggnadsteknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-32840.

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There is a large potential in making the residential and service sector more energy efficient and the first step towards achieving a more efficient use of energy is to implement an energy audit. In this study a property with an approximate area of 8 000 m2, consisting of a main building and three building extensions from different eras has been examined. The main building and its extensions were built in different stages and the first one in the early 20th century and some parts of the last building extension were modified at the time that the examination was carried out. This indicates that t
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Jung, Eun-Sun. "Energy efficiency in wireless networks." Texas A&M University, 2005. http://hdl.handle.net/1969.1/2718.

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Energy is a critical resource in the design of wireless networks since wireless devices are usually powered by batteries. Battery capacity is finite and the progress of battery technology is very slow, with capacity expected to make little improvement in the near future. Under these conditions, many techniques for conserving power have been proposed to increase battery life. In this dissertation we consider two approaches to conserving the energy consumed by a wireless network interface. One technique is to use power saving mode, which allows a node to power off its wireless network interface
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KOBORI, Satoru. "Development of the Japanese Energy Saving Technology during 1920–1960 : The Iron and Steel Industry." 名古屋大学大学院経済学研究科附属国際経済政策研究センター, 2012. http://hdl.handle.net/2237/16044.

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HSU, CHIEN-TUN, and 徐千惇. "LED energy-saving lighting control system." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/br9k2d.

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碩士<br>國立高雄應用科技大學<br>電子工程系碩士班<br>101<br>Lighting is an indispensable appliance to daily life of human. Therefore, the total average power consumption of every country around the world spending on lighting appliance is very appreciable. International Cooperation Sci-Tech Newsbrief (May 2010) mentions the lighting power consumed 20% rate in world energy usage. The requirement for lighting power will more increase to 80% in 2030, predicted by power experts. The lighting type includes commercial (70%), residential (26%) and street lighting (4%). Recently a lack of energy and rising of environmental
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Tsai, Ming-Jiun, and 蔡名峻. "Energy-saving Control System for LED Streetlight." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/40998610020810829178.

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碩士<br>國立高雄應用科技大學<br>電機工程系博碩士班<br>103<br>Nowadays, with the environmental problems such as imminent exhaustion of fossil energy and increasingly serious global warming make the concept of environmental protection about energy conservation, and carbon emission reduction has been taken seriously, and many energy-saving systems have been proposed in various fields with the trend of energy conservation and carbon emission reduction. Furthermore, there are a lot of energy-saving technologies and patents of "road lighting", which are closely linked with people's daily life. In order to achieve the go
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Ke, YungYao, and 柯詠耀. "A Study of Energy Demand Control for Home Energy Saving." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/764mqw.

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碩士<br>聖約翰科技大學<br>電子工程系碩士班<br>100<br>Nowadays, many researches have investigated in smart home, where includes power monitoring, security, precaution, and burglarproof. They have many apparent achievements, especially power monitoring. The basic demands of the smart home is to save energy, to proceed with their effectiveness is to control the power consumption. As the reason, many of the design allow the user to be able to know the relevant information of the power consumption of household electrical appliances that can be effective to curb the waste of electricity. This thesis is to manage of
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賴柄源. "Study of Wireless Scenario Energy-Saving Control Systems." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/44781110418645379697.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>102<br>The study aims to develop a wireless scenario control system integrated with two-way light scenario design to easily set the illumination for energy-saving. By connecting WiFi Hub with the facility of PC, notebook or tablet to operate family light scenario. Also, the atmosphere can be quickly built according to different situations by switching the light and shade. The user can easily control and feel the scenario within the Wifi area without the limitation of location and equipment. Moreover, for users, who are not at home, the proposed system can be connec
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Lee, Wei-Shin, and 李維新. "Energy Saving for Humidification Control Using Heat Loading." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/92601086792300589040.

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碩士<br>中華大學<br>電機工程學系碩士在職專班<br>100<br>The heat loading normally needs the aid of the dry cooling coil (DCC) to remove which need power consumption. In the thesis, the heat loading will be utilized in the extra iso-enthalpy equipment, such as, the two-fluid fog humidifier and the high pressure fog humidifier. In other word, during the humidified period, the adding enthalpy in the make-up air (MA) generated from the original make-up air unit (MAU) can be reduced by the same amount as the heat loading when the flow of DCC becomes zero. Thus the energy saving is double, that is, the gas saving from
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"Energy saving in air conditioners by direct load control." Tese, MAXWELL, 1999. http://www.maxwell.lambda.ele.puc-rio.br/cgi-bin/db2www/PRG_0991.D2W/SHOW?Cont=1018:pt&Mat=&Sys=&Nr=&Fun=&CdLinPrg=pt.

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Lee, Ming-Tse, and 李明澤. "Screw Chiller Variable Frequency Control and Energy Saving Application." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/25764865971077260525.

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碩士<br>國立高雄應用科技大學<br>電機工程系<br>97<br>Abstract Because science and technology improve day by day, energy and environmental protection problem are become a critical issue. Residential/Commercial customers had 17% of total electricity consumption and the air condition load consume more than 1/3 electricity. Thus supply usually not enough, it is thus clear that the air condition economy energy saving policy has already become importance issue. This study mainly discusses both theoretical and practical differences between screw chiller unit with fixed speed (FS) and variable frequency drive (VFD) re
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CHANG, CHIH-MIN, and 張志敏. "Intelligent Streetlamp Control System for Energy-Saving and Management." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/80888370204159159532.

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碩士<br>國立臺灣科技大學<br>電子工程系<br>100<br>In today’s world, lighting of streets is regarded to be a major concern for a traffic safety and public security. Due to the importance of an appropriate illumination in city, the construction of street lighting systems is considered as one of the main area of concentration among the national infrastructure development projects. Increase of the population causes an increase of the light usage accompanied with an appearance of the streetlamps maintenance and control problems. Meanwhile, with the continuation of street lighting development, the rise of electrici
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洪忠民. "Study of Energy Saving Monitoring for Automation Control Systems." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/47892743432301282501.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>101<br>Automation control systems have been widely used in the industry for saving the labor cost. However, while the systems are unexpectedly crashed or idled, the manpower is still required to manually shut down the systems. Lots of energy would be wasted because of the waiting time for resetting the automation control systems especially the traditional systems without standby mode control. In this study, a current sensing circuit and a low cost 8051 microchip are integrated into an energy saving monitoring module for automation control systems. A personal compute
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Tsai, I.-Chi, and 蔡易輯. "Study of Energy Saving Control of Household Electricity Consumption." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/02106267807349621341.

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碩士<br>國立高雄應用科技大學<br>電機工程系博碩士班<br>101<br>To improve energy saving of household electricity consumption and living quality at home simultaneously, this thesis investigates strategies of energy monitoring and system control of appliances and develops a remote monitoring and management system by smart mobile devices for household electricity usages. The system is developed based on embedded system and ZigBee wireless sensor module to monitor home indoor environment. The detected environmental data includes temperature, humidity, lightness and movement. IP cameras also installed in the system allow
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Wei, Hsu-Chia, and 徐家偉. "DC Servo Motor Speed Control with Energy Saving Analysis." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/63447039402034344463.

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碩士<br>東南科技大學<br>機械工程研究所<br>101<br>This study designs a DC servo motor speed control system , and utilizes the method for energy saving effect。The PWM signal is applied to the DC drivers, and the inductance of DC motor affect the speed responses with PWM signals is investigated. A direct neural control (DNC) based on back propagation neural networks (BPN) with specialized learning architecture is applied to control and regulate the speed of DC servo motor. The common DNC system usually needs an emulator, but the proposed neural controller is treated as a speed regulator without the specified re
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Shiu-Hau, Jung, and 鍾旭浩. "Energy Saving and Carbon Reduction Control for Regional Airconditioning Load." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/av4sgr.

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碩士<br>國立臺北科技大學<br>電機工程系研究所<br>99<br>In order to make the small users save air conditioning energy more effectively, this paper proposed a design of controlling energy-saving of air-conditioning shedding. This design is based on ”PMV fuzzy controller” and “PMV Predictive Fuzzy Controller” method, and latter two used Predicted Mean Vote(PMV) as comfort level index of interior space environment which is established by ASHRAE Standard 55. To demonstrate the results of carbon reduction and efficiency, Small-scale Clean Development Mechanism(CDM) is used to present monitoring plan and design a spe
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Jang, Jiun-Kai, and 張鈞凱. "Integrated Energy Saving Control of Air Conditioning and Lighting Systems." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/kj8f67.

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碩士<br>國立臺北科技大學<br>電機工程系研究所<br>102<br>The electric bill is higher and higher led environmental consciousness to rise, the issue about how to control the building’s air-conditioning and lighting equipment is very worth to discuss. How to efficiently scheduling of air conditioning and lighting equipment power usage, making the whole building electricity situation to be permitted and reduce the impact of comfort in the environment inside the building. Therefore, this paper proposes Fuzzy Binary Programming within office buildings, factories and schools, the controller for the installation of air c
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Chen, Liang-hong, and 陳亮宏. "Gain scheduling control system design and energy-saving controller implementation." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/80938037477261982967.

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碩士<br>國立臺灣科技大學<br>機械工程系<br>98<br>It is well-known that the PID control algorithm is only valid locally. Wider ranges of operations are required in many industrial applications when PID controller is implemented; therefore, some modifications are to be designed. The gain scheduling strategy has widely used for decades whose theoretical justification has been investigated only recently. In this thesis, we look into the theoretical development of the PID controller design followed by its gain scheduling modifications. Various computer simulations and experimental results show their feasibility. T
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Huang, Chao-Cheng, and 黃昭成. "Energy saving control system for home appliancesair-conditioning ventilation fan." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/17129196581173421514.

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碩士<br>崑山科技大學<br>機械工程研究所<br>102<br>The ventilation of household window-type air conditioner is very poor and this function is not even included in the design of split-type air conditioner. Usually, we will have all doors and windows closed when air conditioner is on, and fresh air can not be brought indoors while those harmful substances like CO2, CO, formaldehyde and volatile organic compounds, bacteria and fungi accumulated in the space can not be discharged which might cause injuries to human health. So, we design a solution for this shortcoming as: Energy saving control devices for ventilat
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HO, SHANG-JU, and 何尚儒. "A bicycle way with energy-saving control LED light system." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/27334529154868294673.

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碩士<br>國立高雄應用科技大學<br>電機工程系博碩士班<br>104<br>Global climate change and warming become more serious. Many countries executed energy-saving policy, hoping to slow down the Green House Effect situation and keep earth development sustainable. Bicycle is a common transport. It is economy, flexibility, energy conservation, no air pollution and convenience for use. It is a healthy and environmental protection "green transports". Bicycle has become more popular in recent years. More and more people use bicycle. It not only saves money but also environmental protection. In order to achieve the goal such as
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Wu, Cheng-Hong, and 吳承鋐. "Smart Monitoring Control Module Design for Energy Saving Control of Indoor Lighting System." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/06477411164391712206.

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碩士<br>正修科技大學<br>電機工程研究所<br>103<br>Indoor lighting is one of the major energy-consuming equipment in all buildings. To reduce lighting energy consumption has become a major task for today's emphasis on energy saving and carbon reduction. Combined with the new concept of smart buildings, the smart and user-friendly design for the lighting control will become a trend in the future, and this is also an effective way to reach energy saving and carbon reduction. In this thesis, an indoor lighting energy monitoring system was established by combining the electric curtains and controlling the indoor b
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Wang, Bo-Tian, and 王柏天. "Energy Saving Control of Hot Water Supply System by Thermal Energy of LED Lightings." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/jk5m6u.

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碩士<br>正修科技大學<br>電機工程研究所<br>104<br>The luminous efficiency and lifetime of a LED luminaire is closely related to its operating temperature. Overheat or working at higher temperature would substantially decline the luminous efficiency and lifetime. However, the heat generated by the LED lights, also is a kind of energy available. If we can make good use of this energy, and reduce the LED light temperature in the meantime, it can be described as double benefit. In this thesis, a heat exchange system of the LED lighting is developed by a single-chip power IC PS2100 as the control core. This system
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Yang, Tzu-Wen, and 楊子文. "Energy-Saving Control of the Ball Mill System Using an Inverter." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/67795118755262901031.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>96<br>ABSTRACT Currently most of ball mill power systems used in brick industries of Taiwan, Mainland, and South-Eastern Asian countries adopt Y-Delta start and then running under full-load working condition normally, and this leads to very huge power consumption. Though some of the machine makers tried to reduce the power consumption by using high rate power inverters from abroad, but most of them are failed. The main cause may attribute to the required starting toque of ball mills is very large as the machine are normally carry heavy load to revolve that a common
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Lee, Shiun-Kuu, and 李訓谷. "The Analysis of Ventilation System Energy Saving and Intelligent Control Strategies." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/17269180153527856695.

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林展安. "Study of Energy Saving and Thermal Expansion Control for Power Turret." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/59990114559987092862.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>98<br>Abstract The fastest rotation, between 3000 and 4500 turns, of the turret in a CNC slant bed lathe generates heat from gears and cutting axis in the power turret, and this causes the thermal expansion of the turret due to the difficulty to dissipate the heat in a closed space. In order to solve the inaccuracy of machining components’ position due to the thermal expansion, which will lead to an excess error and unstable accuracy of processed pieces, thus this thesis aims to deeply study the effect of temperature raise on the turret and to control the increase a
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Hsieh, Jia-Da, and 謝佳達. "Battery Charging/Discharging Test and Control System with Energy Saving Features." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/15252270095035061998.

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碩士<br>國立中正大學<br>電機工程所<br>97<br>This thesis presents development of battery charging/discharging test and control system with Energy-Saving features. This system is composed of an AC/DC bidirectional inverter with Power Factor Correction, a DC/DC bidirectional converter, a buck charger, a boost discharger and a LabVIEW human-machine interface. This system allows batteries to be charging and discharging at the same time. The discharged energy of the batteries can be recycled to charge batteries, and the excess discharged energy can be recycled with grid-connection, greatly reducing power consump
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Wang, Chiung-Hung, and 王瓊弘. "System Identification and Energy-Saving PID Control of a BLDC Motor." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/40330283665479768376.

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碩士<br>國立高雄第一科技大學<br>機械與自動化工程研究所<br>102<br>The main objective of this paper is energy-saving control of the brushless direct current fan motor (BLDC). First, we establish the typical mathematic model of BLDC motor and derived the second order derivative equation to simulate the actual situation. In numerical simulation, the C language software is employed to code the mathematical model and adopt the real-coded genetic algorithm (RGA) to do the numerical identification to prove this method is correct. Then we inject the proportional, integral and derivative (PID) control to adjust the rotation
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KUOHAO, LIN, and 林國豪. "Scenarios Fuzzy Reasoning and Energy-Saving Control Systems in Smart Office." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/53188522943652971158.

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碩士<br>中華大學<br>資訊工程學系碩士班<br>100<br>With the arising of pervasive computing and cloud computing technology, it is expected that more and more intelligent system will be developed to assist and support human livings in the upcoming era. In order to achieve a robust and complete intelligent system, the system must be able to perceive current situations and changes in surrounding environment and understand current status of users, so that the system can inference current context and provide appropriate services for users. In this thesis, a "scenarios fuzzy reasoning and energy-saving control system
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Chang, Bo-sen, and 張博森. "Web-based Infrared Remote Control Systemand Its Application to Energy Saving Supervisory Control System." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/67580879300007588888.

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碩士<br>國立聯合大學<br>電機工程學系碩士班<br>96<br>In recent years, steady depletion of fossil fuel reserves and the rising crude oil price have caused the electricity cost to increase. At the same time, the electricity consumption has also substantially grown due to the higher living standard. Therefore, on the premise of limited energy resource, more efforts for improving electrical energy saving technology need to be done to make use of electric power more efficiently. Thanks to the rapid progress in the micro-controller and supervisory control and data acquisition (SCADA) technologies, several micro-contr
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Hsu, Yi-Chieh, and 許益捷. "Area-Saving and High Efficiency RGB-LED Driver with Adaptive Driving Voltage and Energy-Saving Control Technique." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/z62pru.

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博士<br>國立臺灣大學<br>電子工程學研究所<br>107<br>The red-green-blue light-emitting diode (RGBLED) driver with adaptive driving voltage and energy-saving (ADVE) technique is presented in this paper. To obtain the proper driving voltage, an ADVE control circuit is proposed. This approach tracks the reference voltage of a boost converter to achieve the appropriate output voltage of the boost converter. Hence, the power loss of the linear current regulator is reduced to improve the efficiency of whole system. Moreover, the occupied area of the linear current regulator is saved about 10% by the proposed switchin
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Shen, Shih-Tang, and 沈士棠. "Intelligent Parallel Control of Energy-Saving Control and Servo Control on a Hydraulic Valve-Controlled Cylinder System." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/33579955096288912335.

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碩士<br>國立臺灣科技大學<br>自動化及控制研究所<br>92<br>Conventional hydraulic valve-controlled systems with constant flow pump have better control response. Although supply pressure of pump of such systems is set by a relief valve according to the load of the hydraulic cylinder, the energy efficiency is lower. The objective of this research is to develop suitable controllers for combining servo control (i.e. path control, velocity control and force control) with energy-saving control (i.e. constant power control, load-sensing control and constant supply pressure control) in a hydraulic valve-controlled cylinder
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Chang, Ming-yu, and 張明裕. "An Intelligent Remote Control System with Positioning、Voice Control、Energy-saving and Signal Learning Capabilities." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/00234777434737052786.

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碩士<br>國立中正大學<br>通訊工程學系<br>98<br>In this thesis, we develop a networked infrared remote control system with Positioning、Voice control、Energy saving、IR signal learning and user friendly management interface. With the evolution of the times, technologies gradually immerse into home environments, become parts of the family, and gradually change people&apos;&apos;s behaviors. Similarly, network evolution from the cable to the wireless also accelerates the development of technology for home environment. Because of these, Researchers began to consider how to enhance quality of life and the convenienc
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Chen, Kun-Yung, and 陳崑永. "Dynamic Modeling and Energy-Saving Motion Control for a Mechatronic Elevator System." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/70639057995379026937.

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博士<br>國立高雄第一科技大學<br>工程科技研究所<br>102<br>This thesis performs the research about energy-saving to the mechatronic elevator system driven by a permanent magnet synchronous motor (PMSM). The first part is to formulate the dynamic model includes mechanical and electrical equation. The energy equation is also defined and proposed. The total input electrical energy equals to the sum of dissipation, magnetic and output energy. The dimensionless model is obtained from the dynamic model. From numerical simulations, it is found that the initial- and final-time constraint conditions are less; the input abs
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Chang, Shun-Chien, and 張舜傑. "Mobile Monitor and Control System for Load Management and Energy Saving Application." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/14102267154970818388.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>93<br>This paper implements a mobile monitor and control system for load management and energy saving application. The proposed system is designed using a 32-bit ARM-7 embedded microprocessor system to carry on power data processing and relay control through GPRS mobile communication. In order to provide a cost-effective, wireless, always-connected, two-way data link function capability, the proposed system establishes a remoter monitor and control center to manage power equipment operation data, power parameters and outage signals. To activate the data flow, GPR
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HSU, HUNG-JUNG, and 許洪榮. "Energy-saving Analysis on a Data Center of Taipei MRT Control Center." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/e4pkz3.

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碩士<br>國立臺北科技大學<br>能源與冷凍空調工程系碩士班<br>101<br>MRT control data center is about 1986 planning period, compared with today&apos;&apos;s new setting data of the device has been a great difference in the cost of through analysis, planning, and for the most economical use of energy is more sophisticated, so that the overall cost can be effectively reduced. This thesis analyzes carried out by computer simulation CFD assisted planning and design, the device can not be run in an existing power off and should be kept under continuous operation can be simulated and analyzed to adjust, and to assess the opt
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Ku, Sung-Kuo, and 古松國. "Application of Back-Propagation Neural Network to Energy Saving Control of Chiller." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/59820089629201052254.

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碩士<br>國立臺北科技大學<br>電機工程系碩士班<br>92<br>The objective of this thesis is to apply the Back-Propagation Neural Network (BPNN) algorithm to the control of loading and un-loading of centrifugal chiller, while not increasing any equipment and cost. Comparison results with conventional Proportional-Integral-Derivative control law are presented. The input variables for neural network control include temperatures of cooling water of inlet and ice water of chiller of outlet, and static pressure of air duct, which contributes to the efficiency of chiller. The output variable is the position of gu
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Lin, Liu Xu, and 林柳絮. "Thermal comfort control of air-conditioned room with consideration of energy saving." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/79194757067843461690.

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Hong, Ke-Wei, and 洪克維. "The Programming Design for Intelligent Control Interface of Intelligent Energy-saving System." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/63348635209877801067.

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碩士<br>聖約翰科技大學<br>電機工程系碩士班<br>102<br>The rapid advances in technology cause the highly demanding in energies. The issues such as energy shortages, greenhouse effect are the greatest concerns of every country. Currently, Taiwanese government are promoting the slogan “Energy Conservation & Carbon Reduction” and hopes to encourage citizens turn off the lights or unplug the machines that are not operating, However, the effects are limited. To solve the above problems, the top goal of this thesis is to design a system which can manage electronic equipment automatically and record their function stat
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