Results 51 to 60 of about 8,621,420 (153)
电力工程技术For grid-forming energy storage integrated into power systems dominated by new energy，voltage drops in the grid are caused by the instability of new energy generation.
Yaning SUN +5 more
doaj +1 more source
Price Adjustment with Price Conjectures [PDF]
We derive a measure of firm speed of price adjustment that is directly inversely related to market power and compare this to the measure derived by Martin (1993). However, both measures are incorrect when firms have price conjectural variations.
Michael Olive
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Voltage Stability Control Strategy for Interconnected Systems Through VSC-HVDC
工程科学与技术, 2017 :Due to the independent control of active and reactive power,voltage source converter (VSC) base on HVDC system can not only distribute power in DC system,but also improve the stability of AC system connected by VSC-HVDC.In order to fully excavate the ...
曾琦, 李兴源, 张立奎, 邓旗
doaj
EnergiesWhen conducting research on the static voltage stability of AC/DC systems with voltage source converter-high voltage direct current (VSC-HVDC) transmission lines, the focus is often given to reactive power control, neglecting the potential from active ...
Jinpeng Guo +5 more
doaj +1 more source
Simplified method for computing allowed active power flow in controlled power system sections
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 When controlling the load dispatching mode for a power system, one of the crucial parameters to control and to adjust is the active power flow in controlled power system sections (hereinafter referred to as power flow). The tolerance range of these flows
Ivan Polyakov
doaj +2 more sources
A novel wind-storage flexible joint frequency regulation strategy considering participation coefficient of wind power and charge–discharge balance of energy storage [PDF]
AIP AdvancesThis paper presents an innovative flexible frequency regulation strategy that synergistically integrates wind power and energy storage systems, aiming to enhance frequency control performance by balancing wind power participation with energy storage ...
Chang Ye +6 more
doaj +1 more source
U.S. Policy for Agricultural Adjustment [PDF]
Domestic and international factors may combine to stimulate change in US agricultural policies and reductions in the costs of support. This would create additional pressures for economic adjustment in the sector. Current U.S.
Blandford, David, Boisvert, Richard N.
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IEEE Access, 2019 Wind speed fluctuations are extremely easy to cause the voltage change frequently. The existing voltage control methods are lacking in adjustment range and response speed.
Jinxin Ouyang +3 more
doaj +1 more source
NON-LINEAR ADJUSTMENT PROCESS IN WON/DOLLAR AND WON/YEN REAL EXCHAGE RATES [PDF]
We examine the purchasing power parity (PPP) hypothesis in won/dollar and won/yen real exchange rates using a non-linear framework. Many empirical studies based on the linear framework have failed to find clear supporting evidence for the validity of PPP
Kyttack Hong, Dong-Hwan Oh
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The Adjustment of Prices and the Adjustment of the Exchange Rate [PDF]
The purchasing power parity puzzle relates to the adjustment of real exchange rates. Real exchange rates are extremely volatile, suggesting that temporary shocks emanate from the monetary sector.
James C. Morley, Charles Engel
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