JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2010, Vol. 40 ›› Issue (2): 126-129.

• Articles • Previous Articles     Next Articles

The  influence of  correlation  between  solar  irradiation  and  the  load  variation  on  grid-connected  photovoltaic  power  generation

MENG Xiang-xing1, YU Da-yang2,   HAN Xue-shan2, ZHAO Jian-guo3   

  1. 1. Heilongjiang Electric Power Co., Ltd., Harbin 150090, China;
    2. School of Electrical Engineering, Shandong University, Jinan 250061, China;
    3. State Grid  of China Technology College, Jinan 250002, China
  • Received:2010-02-26 Online:2010-04-16 Published:2010-02-26

PDF (PC)

1695

Abstract:

There is a correlation between  solar irradiation and  electricity demand, and thus  grid could deploy more photovoltaic (PV) electricity to substitute for  coal at the peak load time. The gradually decreasing cost will make  PV generation competitive when satisfying the peak load demand. With the annual irradiation and the regional grid load data record, the potential of the grid to accommodate PV electricity was analyzed without deploying  storage or decreasing the base-load units output. The result showed that to reduce the utilization factor from 100％ to 95％, the PV electricity cost only increased by 4.8％, but the penetration of PV electricity increased from 3％ to 7％. It’s illustrated that even without  storage, the PV generation could still satisfy a remarkable portion of the grid electricity demand.

Key words:  grid-connected, photovoltaic power generation, correlation

[1] AN Haiyun, ZHOU Qian, LIU Yufang, HUANG Cheng, CHEN Zhe, WU Qiuwei. A hybrid data-mechanism driven approach to active distribution network line loss calculation [J]. Journal of Shandong University(Engineering Science), 2025, 55(5): 51-61.
[2] XUE Bingbing, WANG Yong, YANG Weihao, WANG Chuan, YU Di, WANG Xu. Real-time expressway traffic data imputation and state prediction based on ETC system data [J]. Journal of Shandong University(Engineering Science), 2025, 55(3): 58-71.
[3] Xinzhang WU,Xiangyu LIANG,Hongyu ZHU,Dongdong ZHANG. Short-term wind power prediction based on CEEMDAN-GRA-PCC-ATCN [J]. Journal of Shandong University(Engineering Science), 2022, 52(6): 146-156.
[4] Wensheng LI, Xian WANG, Yuanze MI, Yongji CAO, Xiaoming LIU, Hengxu ZHANG, Zihan LIU. Method for generation planning with the temporal and spatial correlation of wind and solar power [J]. Journal of Shandong University(Engineering Science), 2022, 52(1): 111-119.
[5] ZHU Changming, YUE Wen, WANG Panhong, SHEN Zhenyu, ZHOU Rigui. Global and local multi-view multi-label learning with active three-way clustering [J]. Journal of Shandong University(Engineering Science), 2021, 51(2): 34-46.
[6] Baocheng LIU,Yan PIAO,Xuemei SONG. Adaptive fusion target tracking based on joint detection [J]. Journal of Shandong University(Engineering Science), 2020, 50(3): 51-57.
[7] Shengnan ZHANG,Lei WANG,Chunhong CHANG,Benli HAO. Image denoising based on 3D shearlet transform and BM4D [J]. Journal of Shandong University(Engineering Science), 2020, 50(2): 83-90.
[8] Hongbin LIU,Liu SONG. Study on modeling methods of wastewater treatment processes with canonical correlation analysis [J]. Journal of Shandong University(Engineering Science), 2020, 50(1): 101-108.
[9] Yanxia MENG,Yuchen GUO,Li WANG. An improved algorithm of maximal information coefficient based on dynamic equipartition [J]. Journal of Shandong University(Engineering Science), 2019, 49(5): 105-111.
[10] Xinyu DONG,Hanyue CHEN,Jiaguo LI,Qingyan MENG,Shihe XING,Liming ZHANG. An unsupervised color image segmentation method based on fusion of multiple methods [J]. Journal of Shandong University(Engineering Science), 2019, 49(2): 96-101.
[11] Guangli LI,Bin LIU,Tao ZHU,Yi YIN,Hongbin ZHANG. Cross-media retrieval model based on choosing key canonical correlated vectors [J]. Journal of Shandong University(Engineering Science), 2018, 48(5): 38-46.
[12] HAN Xueshan, WANG Junxiong, SUN Donglei, LI Wenbo, ZHANG Xinyi, WEI Zhiqing. Nodal load forecasting method considering spatial correlation and redundancy [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2017, 47(6): 7-12.
[13] CHEN Zhiwen, PENG Tao, YANG Chunhua , HE Zhangming, YANG Chao, YANG Xiaoyue. A fault detection method based on modified canonical correlation analysis [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2017, 47(5): 44-50.
[14] ZHANG Milu, WANG Tianzhen, TANG Tianhao, XIN Bin. A mode-correlation principal component analysis for the fault detection of marine current turbine [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2017, 47(5): 123-129.
[15] WANG Mengyuan, ZHANG Xiong, MA Liang, PENG Kaixiang. Fault diagnosis for industrial processes based on causal topological graph [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2017, 47(5): 187-194.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LI Kan . Empolder and implement of the embedded weld control system[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(4): 37 -41 .
[2] LAI Xiang . The global domain of attraction for a kind of MKdV equations[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(1): 87 -92 .
[3] YU Jia yuan1, TIAN Jin ting1, ZHU Qiang zhong2. Computational intelligence and its application in psychology[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 1 -5 .
[4] CHEN Rui, LI Hongwei, TIAN Jing. The relationship between the number of magnetic poles and the bearing capacity of radial magnetic bearing[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2018, 48(2): 81 -85 .
[5] WANG Bo,WANG Ning-sheng . Automatic generation and combinatory optimization of disassembly sequence for mechanical-electric assembly[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 52 -57 .
[6] ZHANG Ying,LANG Yongmei,ZHAO Yuxiao,ZHANG Jianda,QIAO Peng,LI Shanping . Research on technique of aerobic granular sludge cultivationby seeding EGSB anaerobic granular sludge[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(4): 56 -59 .
[7] Yue Khing Toh1， XIAO Wendong2， XIE Lihua1. Wireless sensor network for distributed target tracking: practices via real test bed development[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 50 -56 .
[8] SUN Weiwei， WANG Yuzhen. Finite gain stabilization of singlemachine infinite bus system subject to saturation[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 69 -76 .
[9] CHENG Daizhan, LI Zhiqiang. A survey on linearization of nonlinear systems[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(2): 26 -36 .
[10] ZOU Feifei,GUAN Xiaojun,HAN Zhenqiang,SHEN Xiaomin,MA Xiaofei ,LIU Yunteng . hermal simulating experiment and FEM simulation of dynamic recrystallization of 09CuPTiRE steel[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(5): 17 -20 .
Copyright 2018 © Editorial office of Journal of Shandong University (Engineering Science)
Supported by Beijing Magtech Co.Ltd