Title:
ACTIVE POWER DISTRIBUTION NETWORK MULTI-TIME SCALE COORDINATED OPTIMIZATION SCHEDULING METHOD AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/000853
Kind Code:
A1
Abstract:
An active power distribution network multi-time scale coordinated optimization scheduling method and storage medium. The method comprises the following steps: performing long-time scale optimization scheduling of an active power distribution network; performing short-time scale rolling optimization scheduling on the basis of MPC of the active power distribution network according to an optimization result of the long-time scale optimization scheduling of the active power distribution network. By using a model prediction control method, taking the long-time scale optimization scheduling result as a reference, and performing short-time scale rolling correction, the optimization scheduling of the active power distribution network is achieved, thereby reducing unfavorable influences of prediction precision of a distributed power supply and a low-voltage load on the optimization scheduling.
Inventors:
WANG XIAOHUI (CN)
PU TIANJIAO (CN)
DONG LEI (CN)
CHEN NAISHI (CN)
LI YE (CN)
YU JIANCHENG (CN)
HUANG RENLE (CN)
GE XIANJUN (CN)
LI ZHIHONG (CN)
AI MINGHAO (CN)
QU FUMIN (CN)
ZHAO LIQIANG (CN)
PU TIANJIAO (CN)
DONG LEI (CN)
CHEN NAISHI (CN)
LI YE (CN)
YU JIANCHENG (CN)
HUANG RENLE (CN)
GE XIANJUN (CN)
LI ZHIHONG (CN)
AI MINGHAO (CN)
QU FUMIN (CN)
ZHAO LIQIANG (CN)
Application Number:
PCT/CN2016/087234
Publication Date:
January 05, 2017
Filing Date:
June 27, 2016
Export Citation:
Assignee:
CHINA ELECTRIC POWER RES INST (CN)
STATE GRID CORP CHINA (CN)
UNIV NORTH CHINA ELECTRIC POWER (CN)
STATE GRID TIANJIN ELECTRIC POWER CO (CN)
STATE GRID BEIJING ELECTRIC POWER CO (CN)
STATE GRID CORP CHINA (CN)
UNIV NORTH CHINA ELECTRIC POWER (CN)
STATE GRID TIANJIN ELECTRIC POWER CO (CN)
STATE GRID BEIJING ELECTRIC POWER CO (CN)
International Classes:
H02J3/46
Foreign References:
| CN104993522A | 2015-10-21 | |||
| CN103455854A | 2013-12-18 | |||
| CN102810186A | 2012-12-05 | |||
| CN104505826A | 2015-04-08 | |||
| US20120109705A1 | 2012-05-03 |
Other References:
LIU, CHANG ET AL.: "Application of Model Predictive Control Method in Active Distribution Network Coordination Control", ELECTRICAL & ENERGY MANAGEMENT TECHNOLOGY, 15 June 2015 (2015-06-15), pages 45
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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