East China Electric Power 2008 Issue 12 Electricity price forecasting methods combining ARIMA and GARCH with confidence intervals

Electricity price forecasting methods combining ARIMA and GARCH with confidence intervals
ZENG Ming;ZHAO Yong-liang;ZHANG Jing

..............page:1-6

Study and application of LCC-based purchase strategies for 10 kV oil-immersed transformers and box transformers
XU Jing-guo;CHEN Hong-bing;LU Shuang;LI Li-hua;HU Yong-huan;CHI Feng;JIANG Yi-min

..............page:110-112

Construction of province-level intensive customer service centers
WANG Ling;LIN Fen;HUANG Ting;YAN Xiao-tian;LI Jie

..............page:113-118

Study of risk knowledge management systems for power generation enterprises
LU Jin-duan;HU Jiao;CHEN Wen-ge;WANG Lei

..............page:118-121

Exploration of assets life cycle management for grid enterprises
SHEN Jing-jing

..............page:122-124

Constructing HR management modules for EIS to improve HR management level
WANG Yao-hua

..............page:124-125

Discussion on frequent problems in longitudinal protections for EHV/UHV lines
LIANG Mu-zi;NIE Peng-chen

..............page:126-130

Causes of transmission towers falling due to icing disasters and countermeasures
YING Wei-guo;JIANG Qi-wu

..............page:130-135

Development and application of control software for economic operation of phase-changing cool-storage conditioners
HUA Bin;WANG Wei-bin;YU Qing-qing

..............page:136-139

Design of signal detective system of the soil resistivity measurement
CHEN Bin;ZHU Liang;XU Peng-lai

..............page:139-141

Application of prepayment watt-hour meters
YU Yu-hong;WU Zhi-qun;ZHOU Hong

..............page:142-144

Influences of wrong secondary wiring of tap current transformers on electricity metering
DU Wei-hua;ZHOU Hong;CHEN Hai-bin;WANG Hui

..............page:145-147

Analysis of a typical voltage transformer accident and countermeasures
ZHANG Lei

..............page:148-150

Application of automatic tuning compensation arc suppression systems
ZHANG Xue-mei

..............page:150-152

Exploration of life cycle management for information systems by East China Grid
CHEN Xiao-chao;ZHU Feng;ZHI Li-feng

..............page:107-109

Assessment of business administration competence for peak and frequency regulation power plants
ZENG Ming;ZHANG Yi;YANG Peng-ju;CUI Tuo-wei;LI Yi-jun;TIAN Kuo

..............page:103-106

Siting for waste incineration power plants
JIN Bao-sheng

..............page:99-102

Corrections to condenser heat transfer coefficient formulae
WANG Qing;WANG Pei-hong;LAN Li-jun

..............page:96-99

Analysis of flow fields and energy saving potentials for condenser exhaust pipes of air cooling units
YUAN Yi;WU Zhou-min;YAN Wei-chun;XIN Jian-hua

..............page:93-95

Regression measurement of main steam flow based on support vector machine
WANG Lei;ZHANG Rui-qing;XIAO Zeng-hong;XU Zhi-gao

..............page:89-92

Application of ADuC834 to metering and controlling of coal feeders in thermal power plants
GAO Liang

..............page:85-88

Configuration of regenerative systems for 1 000 MW ultra-supercritical units
LIU Zhi-zhen

..............page:81-85

Condition evaluation for heating surfaces of larger capacity boilers in power plants
CHEN Mei-juan;ZHOU Xin-ya;YANG Dong;GU Ya-ping

..............page:77-80

Statistics-based performance analysis for direct-fired pulverized coal systems
QU Ya-xin;LIU Ji-zhen;CHANG Tai-hua;TIAN Liang

..............page:73-76

Post-evaluation methods for distribution networks of Yucheng area in Shaoxing city
QIU Xin-hua;WANG Hua-hui

..............page:70-72

Study of layout planning for electric facilities in Zhejiang province
WANG Feng-hua;HUANG Min-xiang;DU Zhen-dong

..............page:67-69

Retrofits of relay protections with quadrangle connection for 220 kV substations
SHI Yi

..............page:64-66

Application of quick load-shedding methods to Shanghai Shidong Power Supply Company
ZHANG Lin

..............page:61-63

Schemes of breaking electromagnetic loop networks for Anhui Power Grid during 2008～2015
WANG Jia-qing;WU Di;YE Bin;SHI Xue-mei

..............page:59-60

Dynamic line rating systems based on conductor tension
LU Xin-miao;REN Li-jia;SHENG Ge-hao;ZENG Yi;JIANG Xiu-chen;HU Yu-feng;WU Xiao-chen

..............page:30-33

Numerical simulations for formation mechanism of mixed-phase ice on overhead lines
WANG Xiu-ling;YANG Jia-xiang;SUN Yong-xin;WANG Xin-xue

..............page:26-29

Analysis of low voltage ride-through capability for different wind turbines
XING Wen-qi;CHAO Qin

..............page:21-25

Parallel transient stability assessment with adaptive multi-section methods
XIE Dong;YAN Zheng;WANG Xing-zhi;RUAN Qian-tu;WANG Wei

..............page:16-20

Hedging risks at electricity markets through combination hedging strategies
SHI Quan-sheng;QIAN Yu

..............page:13-15

Influence assessment for thermal power plant construction projects and analysis of environment influence factors
DUAN Li-dong;NIU Dong-xiao;LU Hai-tao

..............page:10-12

Optimization design of generation capacity adequacy based on integrated resource planning
TAN Zhong-fu;LIU Li-ping;LIU Xue-song

..............page:6-9

Study on infrared image library and remote diagnosis aid systems
CHEN Feng;ZHOU Ye-ru

..............page:55-58

OPC fieldbus security proxy
WEI Guo-qiang;HE Peng-fei;HE Guang-ying

..............page:52-54

Formulation and implementation of schemes on electricity limiting and orderly consuming for Hunan Power Grid during ice storms
HE Hui;CHEN Hao

..............page:50-52

The review and outlook on the development of relay protection technology in Shanghai power grid
LI Chao-qun;BAO Hai-long;CHEN Wen-sheng

..............page:46-49

Improving cross-regional transmission capacity of large interconnected grids
CHEN Gong-gui;CHEN Bin;ZHAO Qiao-zi

..............page:43-46

Control schemes for grid-connected three-phase photovoltaic power systems
BAO Peng;WANG Ben;ZOU Chao;FAN Mian

..............page:39-42

Application of electromagnetic transient software PSCAD/EMTDC and its prospects
SHI Fang

..............page:36-39

Study on dynamic rating monitoring systems for transmission lines
ZOU Ying;JIN Hong-he

..............page:33-35