Multi-storage system diversion coefficient

Research on Joint Operation of Flood

Feb 12, 2025 · In recent years, flood hazards have occurred increasingly worldwide, posing significant threats to the safety of life and property in

Multi-Attribute Group-Decision on a Construction

Jul 23, 2025 · Abstract: The multi-attribute and group-decision problem in the selection of a construction diversion scheme for large hydropower projects often involves multi-decision

Analysis and Control of Large Disturbance Stability for Multi

Dec 5, 2024 · Due to the extensive application of converter parallel system with multiple-energy storage converters in DC systems, it becomes difficult for the converter parallel system to

Potential risks in balancing flexibility and investment of

May 30, 2024 · Potential risks in balancing flexibility and investment of pumped storage plants: Hydraulic disturbances during transient processes in parallel operation of fixed-speed and

Assessment of Sediment Impact on the Risk

Feb 17, 2018 · As sandy river basins are important exploitation areas that have special diversion features, the impact of sediment on the risk of river

Accelerating multi-tier storage cache simulations using

Mar 11, 2024 · To evaluate multi-tier systems, we extended PyMimircache [13], a cache simulator with an easily modifiable Python front end and an efficient C back end. Our extension

Assessing the Impacts of Water Diversion

Jan 15, 2025 · Interbasin water diversion project has been considered as an effective way to assure water resource system sustainability. In order to

Multi-source data fusion method for structural safety assessment

Jan 22, 2021 · A new method is proposed to evaluate the safety status of water diversion structures by fusing multi-source heterogeneous sensor data. A multi-sensor hierarchical data

Experimental and numerical study on hydraulic characteristics of multi

Jan 7, 2021 · Multi-level intake as an inlet of diversions has the advantage of selective withdrawal. To further understand the hydraulic characteristics of this inlet hydraulic structure,

Multi-Agent Optimal Allocation of Energy Storage Systems in

May 18, 2017 · A variety of optimal methods for the allocation of a battery energy storage system (BESS) have been proposed for a distribution company (DISCO) to mitigate the transaction

Optimized operation framework of pumped storage power

Nov 1, 2025 · Optimized operation framework of pumped storage power stations with fixed- and variable-speed units sharing a diversion tunnel: Efficiency optimization and transient

Ground subsidence evolution and groundwater variation in

Jun 1, 2025 · For ecological restoration, a multi-source artificial recharge system should be established utilizing return flow channels from the diversion project, with priority given to

(PDF) Deriving Operating Rules of Pumped

Apr 20, 2017 · Additionally, water diversion performance of the PWS and parallel reservoirs (without pumped storage) were compared. The Han to

SOC Balancing Control Strategy Based on Improved

Sep 28, 2023 · The DC microgrid has the advantages of simple internal structure, flexible control and no power quality issues related to frequency or reactive power. In an independent

(PDF) Optimised multi-objective design of

Apr 20, 2023 · A multi-objective optimisation design appr oach for a diversion weir structure is proposed in this article. A fr ee and open-source code

Eukaryotic plankton community and assembly processes in a

Feb 5, 2025 · This study extends insights into the dynamics and assembly processes of eukaryotic plankton communities in the large, engineered drinking water diversion project and

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Jun 25, 2024 · The strategic need for a new power system has accelerated the construction of pumped storage power station projects. Under the arrangement of "one tube and multiple

Reservoir system operation using a diversion tunnel

Aug 7, 2014 · By changing the reservoir operation methods, the reservoir system performance was evaluated. The system operation of the reservoirs with the diversion tunnel showed better

Multi-objective optimization of water resources allocation in

Jan 17, 2022 · A multi-objective water resources allocation model was developed for efficiency and equity optimization, with sustainability (the river ecological flow) as a constraint.

Water-energy-ecosystem nexus modeling using multi

Apr 15, 2022 · A nexus system model was established that used weighted multi-objective programming to consider three main objectives: the water resources utilization (local water

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Numerical investigation of flow in a vertical

Oct 19, 2017 · The vertical pipe inlet/outlet, with a horizontal plate widely used in the pumped storage plant, has the characteristics of complex two

Modeling and Simulation of Hydropower Station

Abstract. To solve the damping problem of water hammer wave in the modeling method of water diversion system of hydropower station, this paper introduces the feedback regulation

Multi-frequency oscillation characteristics and stability of the

Nov 15, 2024 · Abstract The pumped storage power station is a complex hydraulic-mechanical-electric coupling system. The coupling effect between subsystems causes the pumped storage

Hydrologic Modeling System

Feb 8, 2016 · The diversion element is used for modeling stream flow leaving the main channel. Inflow into the diversion element can come from one or many upstream hydrologic elements.

(PDF) Deriving Operating Rules of Pumped Water Storage Using Multi

Apr 20, 2017 · Additionally, water diversion performance of the PWS and parallel reservoirs (without pumped storage) were compared. The Han to Wei IBWT project in northwest China

Numerical investigation of flow in a vertical pipe inlet/outlet

Oct 19, 2017 · The vertical pipe inlet/outlet, with a horizontal plate widely used in the pumped storage plant, has the characteristics of complex two-direction flow. The experiment was

Transient analysis of a multi-unit pumped storage system

Jun 1, 2020 · Here we innovatively present a transient model of a multi-unit pumped storage system by coupling hydraulic system with unit system. We demonstrate that the proposed

Deep-reinforcement-learning-based water diversion strategy

Jan 1, 2024 · We found that a single input variable could either increase or decrease water diversion, depending on its specific value, while multiple factors collectively influenced real

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