Results 261 to 270 of about 665,210 (344)

Multi-Area Power Generation Dispatch in Competitive Markets

IEEE Transactions on Power Systems, 2008
In competitive electric energy markets, the power generation dispatch optimization is one of the most important missions among generation companies-how to respond to the markets, dispatch their units, and maximize profits. This paper proposes an approach to incorporate power contracts, which include call and put options, forward contracts, and ...
Chitra Yingvivatanapong   +2 more
openaire   +2 more sources

The study on the energy-conservation power generation dispatch

2009 International Conference on Sustainable Power Generation and Supply, 2009
At the present time, the country has carried out the measure of energy-saving power scheduling. The main object of this measure is to increase the efficiency and to reduce pollution which is important to the power stations. This paper calculated three kinds of equivalent price coefficient of energy and environment in the case of the lowest bidding ...
null Cai Guowei   +2 more
openaire   +2 more sources

Manage Real Time Power Imbalance with Renewable Energy: Fast Generation Dispatch or Adaptive Frequency Regulation?

IEEE Power & Energy Society General Meeting, 2023
The carbon neutrality objective requires a large amount of renewable energy integrated into power systems. The rapid deployment of variable renewable energy (VRE), such as solar photovoltaic (PV) generation, increases the system realtime power imbalance ...
Ningchao Gao, X. Fang
semanticscholar   +1 more source

Current Injection Power Flow Analysis and Optimal Generation Dispatch for Bipolar DC Microgrids

IEEE Transactions on Smart Grid, 2021
This article presents a current injection power flow analysis and optimal generation dispatch method for bipolar DC microgrids. In bipolar DC systems, despite a certain local voltage being balanced by the converter control, voltage unbalance can occur at
Jin-Oh Lee, Yun-Su Kim, S. Moon
semanticscholar   +1 more source

Robustly Coordinated Generation Dispatch and Load Shedding for Power Systems Against Transient Instability Under Uncertain Wind Power

IEEE Transactions on Power Systems, 2021
Transient stability of a power system can be significantly affected by wind power generators due to their stochastic power output and complex dynamic characteristics. This paper proposes a robust optimization approach for coordinating generation dispatch
Heling Yuan, Yan Xu, Cuo Zhang
semanticscholar   +1 more source

Power generation planning with reserve dispatch and weather uncertainties including penetration of renewable sources

International Journal of Smart Grid and Clean Energy, 2021
In this paper, a combined model for optimal power planning consisting of carbon and carbon-free sources having weather uncertainties and their corresponding costs have been presented for liberalized electricity markets.
Saurav Sharma, S. Khator
semanticscholar   +1 more source

A novel quantum inspired hybrid metaheuristic for dispatch of power system including solar photovoltaic generation

Energy Sources Part B Economics Planning and Policy, 2021
This manuscript proposes a novel metaheuristic, which is an amalgamation of the quantum concept and the gravitational search particle swarm optimization technique.
K. Bodha, V. Yadav, V. Mukherjee
semanticscholar   +1 more source

Modeling the Reserve Capacity of Wind Power and the Inherent Decision-Dependent Uncertainty in the Power System Economic Dispatch

IEEE Transactions on Power Systems, 2023
The ever-increasing penetration of renewable generation is demanding additional flexibility for the operation of power systems. In this sense, it has been proved that wind power generators (WPGs) can provide part of the required operating reserve through
C.-Y. Pan   +5 more
semanticscholar   +1 more source

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