Results 11 to 20 of about 5,477 (183)

Short-Term Optimal Scheduling Method of Cascade Hydropower Stations Based on Segmented Load Construction Strategy

Renmin Zhujiang, 2023
With the rapid development of China's economy,electricity demand has increased.As the largest clean energy in China,hydropower has been put into large-scale and centralized production,and the most complex large-scale hydropower system in the world is ...
LI Chonghao, LI Shushan, TANG Hongbing, LIU Huan, MA Xiangyu, LIAO Shengli   +5 more
doaj  

Research on short-term joint optimization scheduling strategy for hydro-wind-solar hybrid systems considering uncertainty in renewable energy generation

Energy Strategy Reviews, 2023
Due to its randomness, intermittence, and volatility, the high-proportional integration of wind and solar power poses challenges to the safe and stable operation of power systems. Cascade hydropower stations have a high response speed, high adjustability,
Fugang Li, Shijun Chen, Chengqian Ju, Xinshuo Zhang, Guangwen Ma, Weibin Huang   +5 more
doaj   +1 more source

The Future of Power Storage in South Eastern Europe [PDF]

, 2014
The European Commission’s Joint Research Centre (JRC) and the Ministry of Energy and Industry of Albania held a joint workshop on the future role of energy storage in South Eastern Europe on 21 -22 October in Tirana.
BEJTULLAHU Naim, CLARA Enrico, EGENHOFER Christian, KRAJACIC Goran, KUZLE Igor, MARTINOVIĆ Nikola, MICONO Carlo, MONTALDO Piercarlo, NÚÑEZ FERRER Jorge, OLIVERO Sergio, REINER Dietmar, SANDER-KESSELS Benedikt, SIMAKU Gjergji, TIGAS Kostas, TRHULJ Jasmina, TSELEPIS Stathios, ZANZOTTERA Guido   +16 more
core   +1 more source

Combined Bidding Strategy of Multi-owner Cascaded Hydropower Stations in Day-Ahead Market

MATEC Web of Conferences, 2018
Under the background of the electricity market reform, if the multi-owner cascade hydropower stations bid separately, the overall competitive advantages of river basin cannot be exerted, and the overall benefits cannot achieve the maximization.
Yang Ying, Huang Weibin, Ma Guangwen, Chen Shijun, Liu Gang, Liu Yue   +5 more
doaj   +1 more source

An Optimal Weekly Operation Strategy for Power Systems with Renewable Energy

Zhongguo dianli, 2020
In order to coordinate the completion of monthly contract electricity quantity, an optimal weekly operation model for multi-source hybrid power system including wind, photovoltaic, cascade hydropower and thermal power is established and analyzed in this ...
Shuqiang ZHAO, Jiajun CHEN, Zhiwei LI, Ling DONG   +3 more
doaj   +1 more source

A long-term intelligent operation and management model of cascade hydropower stations based on chance constrained programming under multi-market coupling

Environmental Research Letters, 2021
Under the medium- and long-term electric markets, cascaded hydropower stations face a series of practical challenges due to the uncertainty of inflow and market price.
Jia Lu, Gang Li, Chuntian Cheng, Benxi Liu   +3 more
doaj   +1 more source

Preliminary study on the exploitation plan of the mega hydropower base in the lower reaches of Congo River

Global Energy Interconnection, 2020
There have been few studies on the hydropower exploitation plan for sections beyond the Inga hydropower project (HPP) in the lower reaches of the Congo River.
Chuanyu Deng, Fulong Song, Zhengxi Chen
doaj   +1 more source

Assessing temporal complementarity between three variable energy sources by means of correlation and compromise programming

, 2019
Renewable energies are deployed worldwide to mitigate climate change and push power systems towards sustainability. However, the weather-dependent nature of renewable energy sources often hinders their integration to national grids.
Beluco, Alexandre, Canales, Fausto A., Jurasz, Jakub, Kies, Alexander   +3 more
core   +1 more source

The water-energy nexus and the implications for the flexibility of the Greek power system [PDF]

, 2016
The operation of the power systems is constrained by the availability of water resources, which are necessary for cooling thermal power plants and determine the generation of hydro reservoirs and run-of-river power plants.
BISSELINK BERNARD, DE ROO Arie, FERNANDEZ BLANCO CARRAMOLINO RICARDO, HIDALGO GONZALEZ IGNACIO, KAVVADIAS KONSTANTINOS   +4 more
core   +1 more source

Consideration of Multi-Objective Stochastic Optimization in Inter-Annual Optimization Scheduling of Cascade Hydropower Stations

Energies
There exists a temporal and spatial coupling effect among the hydropower units in cascade hydropower stations which constitutes a complex planning problem.
Jun Jia, Guangming Zhang, Xiaoxiong Zhou, Mingxiang Zhu, Zhihan Shi, Xiaodong Lv   +5 more
doaj   +1 more source