Results 311 to 320 of about 424,706 (342)

Distributed Consensus-Based Economic Dispatch in Power Grids Using the Paillier Cryptosystem

IEEE Transactions on Smart Grid, 2021
Economic dispatch is a critical problem in operation of power grids. A consensus-based algorithm was recently proposed to solve the economic dispatch problem in a distributed manner. In this paper, we propose a novel secure scheme for the consensus-based
Yamin Yan, Zhiyong Chen, V. Varadharajan, Md. Jahangir Hossain, G. Town   +4 more
semanticscholar   +1 more source

Distributed Distributionally Robust Dispatch for Integrated Transmission-Distribution Systems

IEEE Transactions on Power Systems, 2021
This paper proposes a new distributed dispatch scheme to realize efficient coordinated real-time dispatch of the coupled transmission grid and active distribution grids (ADGs).
Peng Li, Qiuwei Wu, Ming Yang, Zhengshuo Li, N. Hatziargyriou   +4 more
semanticscholar   +1 more source

Multi-Stage Stochastic Programming to Joint Economic Dispatch for Energy and Reserve With Uncertain Renewable Energy

IEEE Transactions on Sustainable Energy, 2020
To address the uncertain renewable energy in the day-ahead optimal dispatch of energy and reserve, a multi-stage stochastic programming model is established in this paper to minimize the expected total costs.
Runzhao Lu, Tao Ding, Boyu Qin, Jin Ma, X. Fang, Zhaoyang Dong   +5 more
semanticscholar   +1 more source

Deep Reinforcement Learning for Economic Dispatch of Virtual Power Plant in Internet of Energy

IEEE Internet of Things Journal, 2020
With the high penetration of large-scale distributed renewable energy generation, the power system is facing enormous challenges in terms of the inherent uncertainty of power generation of renewable energy resources. In this regard, virtual power plants (
Lin Lin, X. Guan, Yu Peng, Ning Wang, Sabita Maharjan, T. Ohtsuki   +5 more
semanticscholar   +1 more source

Large-Scale Order Dispatch in On-Demand Ride-Hailing Platforms: A Learning and Planning Approach

Knowledge Discovery and Data Mining, 2018
We present a novel order dispatch algorithm in large-scale on-demand ride-hailing platforms. While traditional order dispatch approaches usually focus on immediate customer satisfaction, the proposed algorithm is designed to provide a more efficient way ...
Zhe Xu, Zhixin Li, Qingwen Guan, Dingshui Zhang, Qiang Li, Junxiao Nan, Chunyang Liu, Wei Bian, Jieping Ye   +8 more
semanticscholar   +1 more source

Distributed Event-Triggered Secondary Control for Economic Dispatch and Frequency Restoration Control of Droop-Controlled AC Microgrids

IEEE Transactions on Sustainable Energy, 2020
With the increasing integration of renewable and sustainable energy in microgrids, the prediction errors of these energy resources may degrade the economic efficiency of a microgrid because there is a time-scale gap between the large time-scale economic ...
Zhongwen Li, Zhiping Cheng, Jing J. Liang, J. Si, Lianghui Dong, Shuhui Li   +5 more
semanticscholar   +1 more source

Asbestos Dispatches

International Journal of Occupational and Environmental Health, 2004
As the global campaign to ban asbestos gathers momentum, more countries and organizations are restricting the use of chrysotile (white asbestos). Attempting to reverse the fall in global demand, asbestos stakeholders have redoubled marketing efforts in countries such as India where health and safety regulations are not strictly enforced.
openaire   +2 more sources

Deep Reinforcement Learning for Scenario-Based Robust Economic Dispatch Strategy in Internet of Energy

IEEE Internet of Things Journal, 2021
Currently, the integration of distributed energy generators through virtual power plants in the Internet of Energy is a mainstream method. The complex structure of virtual power plants and the characteristics of distributed energy make it difficult to ...
Dawei Fang, X. Guan, Benran Hu, Yu Peng, Min Chen, Kai Hwang   +5 more
semanticscholar   +1 more source

Distributed Consensus Based Algorithm for Economic Dispatch in a Microgrid

IEEE Transactions on Smart Grid, 2019
Economic dispatch problem (EDP) is a fundamental optimization problem of power systems. With the penetration of renewable energy sources in microgrids, this paper proposes a distributed algorithm based on consensus theory to solve the EDP with a ...
Rui Wang, Qiqiang Li, Bingying Zhang, Luhao Wang   +3 more
semanticscholar   +1 more source

Optimal Mileage Based AGC Dispatch of a GenCo

IEEE Transactions on Power Systems, 2020
This paper presents a new real-time optimal mileage based dispatch (OMD) algorithm for a generating company (GenCo) responding to the automatic generation control (AGC) dispatch signals in real time in context of a performance-based frequency regulation ...
Xiao Shun Zhang, Zhao Xu, Tao Yu, Bo Yang, Haizhu Wang   +4 more
semanticscholar   +1 more source