title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð¿ÑÑÐµÐ¼ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¸ÑÑÑÑÑÐ²Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improving the energy efficiency of buildings through the use of motion and presence sensors
Creators: name: ÐÐ¾Ð¿Ð¾Ð²Ð°, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ°ÑÑÐ¸ÐºÐ¸
Ð­Ð½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÑÑÑÑ
Ð´Ð°ÑÑÐ¸Ðº Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ
Ð´Ð°ÑÑÐ¸Ðº Ð¿ÑÐ¸ÑÑÑÑÑÐ²Ð¸Ñ
Ð¾ÑÐ²ÐµÑÐµÐ½Ð½Ð¾ÑÑÑ
ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð·Ð°ÑÑÐ°ÑÑ
Ð¸Ð½ÑÑÐ°ÐºÑÐ°ÑÐ½ÑÐµ Ð´Ð°ÑÑÐ¸ÐºÐ¸
Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð»Ð½Ð¾Ð²ÑÐµ Ð´Ð°ÑÑÐ¸ÐºÐ¸
ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð´Ð°ÑÑÐ¸ÐºÐ¸
motion sensor
presence sensor
lighting
energy costs
infrared sensors
microwave sensors
dated

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description: The work is devoted to the comparative analysis of energy consumption on the example of an office building, calculation of the payback period of energy-saving measures and justification of the feasibility of investments in energy saving. The tasks that were solved in the course of the study: 1. Study the regulatory, legal, technical and design documentation to improve energy efficiency in lighting systems. 2. To study the principle of operation of motion and presence sensors. 3. Calculate the capital and operating costs of indoor lighting systems for an office building. 4. Make a comparative analysis based on the results of the feasibility study of options. 5. Assess the projected payback period for energy-saving measures. The theoretical significance of the research results lies in the fact that in the research work a list of problems of energy resource overruns was formulated, energy-saving measures were developed and the principles of introducing energy-saving technologies were described, which is a certain contribution to the theory of energy efficiency of buildings. The methodological basis of this study is a comprehensive analysis of the development of energy saving in buildings. The comparison method allows identifying the optimal technical solutions and economic efficiency. The research methodology in the field of energy conservation is consistent with research, targeted manner, technological and technical developments to reduce energy consumption. As a result of a comparative analysis of the work, the capital and operating costs of lighting systems were calculated, the predicted payback period was estimated, and the effectiveness of the use of motion and presence sensors in comparison with conventional lighting was proved.