Energy optimization of the urban drainage system by integrated real-time control during wet and dry weather conditions

Advanced Operating Technique for Centralized and Decentralized Reservoirs Based on Flood Forecasting to Increase System Resilience in Urban Watersheds

“…Independent NSMs Beeneken et al (2013) [3]; Cembrano et al (2004) [4]; Fiorelli et al (2013) [5]; Fuchs and Beeneken (2005) [6]; Galelli et al (2012) [7]; Hsu et al (2013) [8]; Kroll (2018) [9]; Lund et al (2018) [10]; Pleau et al (2005) [11]; Raimondi and Becciu (2015) [12]; Schütze et al (2004) [13]; Vanrolleghem et al (2005) [14]; Zacharof et al (2004) [15] Combined NSMs Lee et al (2017) [1]; Sweetapple et al (2018) [16] Integrated NSMs Lee et al (2016) [17]; Xu et al (2018) [18] Mixed NSMs This study Although many different studies on RTC in urban drainage systems have been suggested, the combination of different NSM such as operation of UDSs and flood forecasting has yet to be proposed. Furthermore, there are no mixed NSMs that can be applied to a small watershed at a minute scale in urban areas.…”

“…First, the required depth should be calculated, and it is calculated based on the initial pump capacity, the initial preparation time for pump, the required volume, and the mean area. The calculation of the required depth is shown in Equation (9).…”

“…The other operating levels can be calculated by considering the required depth in the centralized reservoir [16]. The operating level of the new operation was calculated using Equations (9) and (10). The operating levels during the normal and early operations of the centralized reservoir in the study area are listed in Table 3.…”

“…Various real-time control (RTC) techniques of hydraulic facilities have been classified as independent NSMs, NSMs combined with SMs (combined measures), and NSMs combined with the same type of NSMs (integrated NSMs). Most RTC techniques in urban areas are independent NSMs for urban drainage facilities [3][4][5][6][7][8][9][10][11][12][13][14][15][16]. Several studies such as combined measures have been introduced to increase the efficiency of urban drainage systems (UDSs) [1,17].…”

Applying the Systems Approach to Decompose the SuDS Decision-Making Process for Appropriate Hydrologic Model Selection

“…These typically consist of studying upgrade options for a local Wastewater Treatment Plant, assessing ways of reducing Combined Sewer Overflow emissions or showing the combined impact of different parts of the drainage system on receiving waters [7]. They recognise both combined and separate drainage systems and can simulate real-time control (RTC) strategies for optimisation of new and existing complex systems [8].…”