Results 21 to 30 of about 1,168,947 (258)

Research on Short-term Multi-objective Optimization Scheduling oriented Peak Regulation of Power Network

MATEC Web of Conferences, 2018
With the succession of river basins and inter-basin hydropower stations, the joint optimal operation of cascade hydropower stations in the river basin has large-scale, nonlinear, strong coupling, and multi-target characteristics, and must consider the ...
Li Mo, Wang Yongqiang, Gao Xinwen, Qin Shen   +3 more
doaj   +1 more source

Research on the Coordination Planning Method of Power Generation and Transmission Based on Economic Efficiency Assessment of Power Grid

南方能源建设, 2020
[Introduction] In order to promote the coordination of generation and transmission in the electricity market, this paper proposes a coordinated generation and transmission planning method based on economic efficiency evaluation of power grid.
WANG Shichao, SU Buyun, BAI Jun
doaj   +1 more source

Optimal Investment on Series FACTS Devices Considering Contingencies

, 2016
Series FACTS devices are capable of relieving congestion and reducing generation costs in the power system. This paper proposes a planning model to optimally allocate TCSCs in the transmission network considering the base case and $N-1$ contingencies. We
Dimitrovski, Aleksandar, Tomsovic, Kevin, Zhang, Xiaohu   +2 more
core   +1 more source

Calculating reserve power requirements from wind–power forecasts

The Journal of Engineering, 2019
Forecasting the output power of large wind farms is helpful for planning reserve capacity in a mixed-generation power supply system. After classifying the reserves needed in a power system, this research focuses on the reserve components that are ...
Aoran Xu, Tao Yang, Jianwei Ji, Yang Gao, Cailian Gu   +4 more
doaj   +1 more source

Model selection and mechanism design for electricity markets in hydropower‐rich regions: Adaptation study

IET Generation, Transmission & Distribution, 2023
The development of foreign electricity markets has been relatively complete, while China's electricity market started late and the design of the market mechanism needs to be improved, so the selection of a suitable market model and the design of the ...
Fang Liu, Jianhang Liu, Xiu Yang
doaj   +1 more source

Enhancing Generation Expansion Planning With Integration of Variable Renewable Energy and Full-Year Hourly Multiple Load Levels Balance Constraints

IEEE Access
This paper proposes a method for generation expansion planning that incorporates full-year hourly multiple load levels balance constraints, providing sufficient flexibility to address load fluctuations and intermittency associated with variable renewable
Radhanon Diewvilai, Kulyos Audomvongseree   +1 more
doaj   +1 more source

Forced oscillation source location in power systems using system dissipating energy

IET Smart Grid, 2019
A dissipating energy-based technique is proposed to locate the source of forced oscillations (FOs) in power systems. The network and load information is incorporated into the developed algorithm and continuously updated using supervisory control and data
Rajiv Jha, Nilanjan Senroy
doaj   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser, Claire Laurie, Teresa Schmidt, Irene von Luettichau, Peter Bekkering, Sabine Kesting   +5 more
wiley   +1 more source

Regionalized Generation Expansion Planning: Integrating Spatial Constraints

IEEE Access
A typical power system consists of a network of generation, transmission, and load spanning a wide area, with varying spatial characteristics crucial for realistic problem-solving.
Radhanon Diewvilai, Kulyos Audomvongseree   +1 more
doaj   +1 more source

Impact of Electricity Price Expectation in the Planning Period on the Evolution of Generation Expansion Planning in the Market Environment

Energies, 2023
With the continuous promotion of China’s electricity market reform, the introduction of competition in the power generation market provides a new research direction for the generation expansion planning (GEP) problem, which is of great significance in ...
Xian Huang, Kun Liu
doaj   +1 more source