Results 11 to 20 of about 2,785,013 (297)
Overview of research on power flow calculation with droop control [PDF]
电力工程技术, 2022 The access to droop-controlled components makes the operation of the power system more complicated,and also brings new challenges to the power system analysis.
YI Wenfei, BU Qiangsheng
doaj +1 more source
Numerical study of the switching mechanism of a jet valve using the meshless method
Advances in Mechanical Engineering, 2021 This study numerically investigates fluid dynamics of a jet flow at supersonic speed. The meshless method and the overlapping point cloud method are used to handle the moving boundary problems.
Jun Zhang +4 more
doaj +1 more source
Applied Sciences, 2020 The increased velocity (Invelox) wind turbine system is a novel wind energy collection device. This system can collect and accelerate the air flow through a funnel and a Venturi tube.
Li Ding, Tongqing Guo
doaj +1 more source
Zhongguo dianli, 2019 Achieving high operational efficiency and flexibility of coal-fired power plants is an effective way to improve the security of power grids. In this study, the dynamic model of a 660 MW supercritical coal-fired power plant is developed via the GSE ...
Tao LUN +5 more
doaj +1 more source
Review on application of flexible power flow control technology
电力工程技术, 2023 Unified power flow controller (UPFC), static synchronous series compensator (SSSC), thyristor controlled series compensation (TCSC) and phase shifter (PST) can be able to adjust line parameters and flexibly control power flow.
LI Qun +4 more
doaj +1 more source
Numerical simulation of turbulent duct flows with constant power input [PDF]
, 2014 The numerical simulation of a flow through a duct requires an externally specified forcing that makes the fluid flow against viscous friction. To this aim, it is customary to enforce a constant value for either the flow rate (CFR) or the pressure ...
Frohnapfel, Bettina +2 more
core +2 more sources
Power Flow Optimization and Economic Analysis Based on High Voltage Phase Shifting Transformer
Energies, 2022 With the development of power systems, the power flow problem of transmission line is becoming more and more prominent. This paper presents a power flow regulation method based on phase shifting transformer (PST).
Mengze Yu +7 more
doaj +1 more source
Energies, 2021 The energy transition is accompanied by developing a digital decentralized low-carbon energy infrastructure with renewable-based generating plants as its main elements.
Andrey Rylov +3 more
doaj +1 more source
Power-Based Droop Control in DC Microgrids Enabling Seamless Disconnection From Upstream Grids [PDF]
, 1997 This paper proposes a local power-based droop controller for distributed energy resource converters in dc microgrids that are connected to upstream grids by grid-interface converters.
Atherton, C. +23 more
core +1 more source
Energies, 2023 This paper presents a step-by-step approach to assess the energy flexibility potential of residential consumers to manage congestion in the distribution network. A case study is presented where a selected transformer station exhibits signs of overloading.
Jaka Rober +2 more
doaj +1 more source