TY - GEN
T1 - Study of a hybrid wind and solar energy power system
AU - Chen, Huiyong
AU - Zhang, Qiang
AU - Zhou, Qin
AU - Xie, Yonghui
PY - 2013
Y1 - 2013
N2 - A new kind of hybrid wind and solar energy power system was proposed in this paper. In the hybrid system, the technologies of compressed air energy storage (CAES), solar heat storage and gas-steam combined cycle power generation were combined together. At same oil consumption of 19.48 t/h, the output power of the hybrid system in the paper was 194.69 MW, while that of the conventional gas-steam combined cycle was 103.15 MW. The difference between the two cycles was 91.54 MW, which was equivalent to the amount of wind and solar energy power generation. When annual effective operating time of the hybrid system was 2600 h, the power output of wind and solar energy power generation reached 238 million kW·h. If coal-fired power plants were taken as the reference standard, about 113,050 tons of coal was saved per year. An overall benefit of ¥604.28~626.01 million was obtained per year. As a result, a good economic, environmental and social benefit was achieved.
AB - A new kind of hybrid wind and solar energy power system was proposed in this paper. In the hybrid system, the technologies of compressed air energy storage (CAES), solar heat storage and gas-steam combined cycle power generation were combined together. At same oil consumption of 19.48 t/h, the output power of the hybrid system in the paper was 194.69 MW, while that of the conventional gas-steam combined cycle was 103.15 MW. The difference between the two cycles was 91.54 MW, which was equivalent to the amount of wind and solar energy power generation. When annual effective operating time of the hybrid system was 2600 h, the power output of wind and solar energy power generation reached 238 million kW·h. If coal-fired power plants were taken as the reference standard, about 113,050 tons of coal was saved per year. An overall benefit of ¥604.28~626.01 million was obtained per year. As a result, a good economic, environmental and social benefit was achieved.
KW - Benefit analysis
KW - Compressed air energy storage
KW - Gas-steam combined cycle
KW - Wind and solar energy
UR - https://www.scopus.com/pages/publications/84876348408
U2 - 10.4028/www.scientific.net/AMM.316-317.28
DO - 10.4028/www.scientific.net/AMM.316-317.28
M3 - 会议稿件
AN - SCOPUS:84876348408
SN - 9783037856833
T3 - Applied Mechanics and Materials
SP - 28
EP - 31
BT - Energy Engineering and Environmental Engineering
T2 - 2013 International Conference on Energy Engineering and Environmental Engineering, ICEEEE 2013
Y2 - 18 January 2013 through 19 January 2013
ER -