Time-Spatial Analysis of the Functioning of the Water Distribution System in the Mathematical Modeling Process

被引:0
作者
Trebicka, Agnieszka [1 ]
机构
[1] Bialystok Tech Univ, Fac Civil Engn & Environm Sci, Dept Water Supply & Sewerage, Ul Wiejska 45E, PL-15351 Bialystok, Poland
来源
JOURNAL OF ECOLOGICAL ENGINEERING | 2022年 / 23卷 / 06期
关键词
mathematical model; pumping station; water distribution system; failure analysis; energy; ENERGY-PRODUCTION; FAILURE RATE; EFFICIENCY; MANAGEMENT; DESIGN;
D O I
10.12911/22998993/147997
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
This paper presents the process of the temporal and spatial functioning of the water distribution system in the mathematical modeling process. The research was carried out on the Bialystok water network model with particular emphasis on the efficiency and energy efficiency of the pumping units located on the analyzed water distribution system (SDW). The calculations and calibration of the model were performed using the ISYDYW software, with particular emphasis on time and spatial distribution. Particular situations were analyzed, especially when the system operated in exceptional conditions, which most often resulted in failure, leading to a shortage of water supply, and thus energy losses of the pumping units. The obtained results allowed demonstrating the auxiliary role of the simulation method in determining and predicting the effects on the existing emergency states. Possible scenarios were prepared for the observed changes, both in the entire network and at the selected points of the pump systems. Assuming the duration of the failure, its consequences were determined and presented in the form of the indicators discussed.
引用
收藏
页码:90 / 99
页数:10
相关论文
共 50 条
[22]   Optimal Near Real-Time Control of Water Distribution System Operations [J].
Mahmoud, Abdulrahman Abdulaziz Bin ;
Momeni, Ahmad ;
Piratla, Kalyan Ram .
WATER, 2023, 15 (07)
[23]   High-Resolution Energy Intensity Modeling to Improve Water Distribution System Performance [J].
Sowby, Robert B. ;
Burian, Steven J. .
JOURNAL OF SUSTAINABLE WATER IN THE BUILT ENVIRONMENT, 2020, 6 (01)
[24]   Gene expression programming based mathematical modeling for leak detection of water distribution networks [J].
Tijani, I. A. ;
Zayed, Tarek .
MEASUREMENT, 2022, 188
[25]   Sensitivity analysis of municipal drinking water distribution system energy use to system properties [J].
Ghimire, Santosh R. ;
Barkdoll, Brian D. .
URBAN WATER JOURNAL, 2010, 7 (04) :217-232
[26]   Mathematical modeling and performance analysis of direct expansion heat pump assisted solar drying system [J].
Hao, Wengang ;
Zhang, Han ;
Liu, Shuonan ;
Mi, Baoqi ;
Lai, Yanhua .
RENEWABLE ENERGY, 2021, 165 (165) :77-87
[27]   A spatial decision support system for pipe-break susceptibility analysis of municipal water distribution systems [J].
Sinske, SA ;
Zietsman, HL .
WATER SA, 2004, 30 (01) :71-79
[28]   Mathematical model as a tool to ensure high quality of drinking water in a distribution system [J].
Slavícková, K ;
Grünwald, A ;
Slavícek, M ;
Stastny, B ;
Strausová, K .
SECURITY OF WATER SUPPLY SYSTEMS: FROM SOURCE TO TAP, 2006, 8 :113-+
[29]   RELIABILITY ANALYSIS OF BENCHMARK WATER DISTRIBUTION SYSTEM [J].
Nair, Suja S. ;
Meyyappan, P. L. .
KOMUNIKACIE - VEDECKE LISTY ZILINSKEJ UNIVERZITY V ZILINE, 2024, 26 (01) :D1-D10
[30]   Fuzzy system modeling for forecasting water quality index in municipal distribution system [J].
Patki, Vinayak K. ;
Shrihari, S. ;
Manu, B. ;
Deka, Paresh Chandra .
URBAN WATER JOURNAL, 2015, 12 (02) :89-110