| Title: |
Problems of acoustic safety in power engineering |
| Authors: |
Tupov, V B; Taratorin, A A; Skvortsov, V S; Mukhametov, A B |
| Source: |
Journal of Physics: Conference Series ; volume 2150, issue 1, page 012022 ; ISSN 1742-6588 1742-6596 |
| Publisher Information: |
IOP Publishing |
| Publication Year: |
2022 |
| Description: |
Environmental safety issues are becoming increasingly important in the life of society. Among environmental safety issues in power engineering, acoustic safety occupies a special place. The problem of acoustic safety is associated with the fact that the regular operation of power equipment leads to an increased noise level, and power facilities are located in close proximity to residential areas. In this work, acoustic calculations were performed to determine the sanitary protection zone for gas turbines units (GTU) and combined cycle gas turbine units (CCGT) of various capacities. A formula was obtained for calculating the width of the sanitary protection zone depending on the capacity of gas turbine units and combined cycle plants and their number. It is shown that the sanitary protection zone (SPZ) of a power unit of high capacity is smaller than the sanitary protection zone of several power units of the same capacity. It is found that the noise levels from individual groups of equipment can determine the noise level at the entire border of the sanitary protection zone or in its individual sections. At the same time, noise suppression measures should be taken for all sources that generate noise levels in excess of standards. It is necessary to start noise suppression measures from those sources that generate excess noise in a larger section of the sanitary protection zone. |
| Document Type: |
article in journal/newspaper |
| Language: |
unknown |
| DOI: |
10.1088/1742-6596/2150/1/012022 |
| DOI: |
10.1088/1742-6596/2150/1/012022/pdf |
| Availability: |
https://doi.org/10.1088/1742-6596/2150/1/012022; https://iopscience.iop.org/article/10.1088/1742-6596/2150/1/012022; https://iopscience.iop.org/article/10.1088/1742-6596/2150/1/012022/pdf |
| Rights: |
http://creativecommons.org/licenses/by/3.0/ ; https://iopscience.iop.org/info/page/text-and-data-mining |
| Accession Number: |
edsbas.C401613E |
| Database: |
BASE |