Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
10 KV STATIC LOAD MODEL PARAMETER IDENTIFICATION METHOD BASED ON SIMILAR DAILY LOAD CURVES
Document Type and Number:
WIPO Patent Application WO/2021/073462
Kind Code:
A1
Abstract:
A 10 kV static load model parameter identification method based on similar daily load curves. The method comprises: on the basis of a large number of daily load response characteristic curves, according to a static load model structure and a constraint condition, and according to two basic assumptions about a load theory, proposing a static load model parameter full-period optimization identification model; by means of optimization solving, giving 10 kV load full-period static voltage model parameters, obtaining change rules of load active and reactive power at each time point with changes in voltage, and obtaining change rules of load components. The method has good applicability, is suitable for static model analysis of large-scale 10 kV loads, and meets actual requirements.

Inventors:
YANG JIAN (CN)
SHEN YIPING (CN)
CHEN XINJIAN (CN)
ZHANG DONGBO (CN)
YU JIE (CN)
ZHU YILUN (CN)
YING GUODE (CN)
WANG BINGREN (CN)
XIA MINYAN (CN)
GAO HUIYING (CN)
HONG CHENGHUAI (CN)
ZHU YIZHI (CN)
ZHOU HONGQING (CN)
CHEN QIULIN (CN)
DING CHUNYAN (CN)
SU CHONG (CN)
Application Number:
PCT/CN2020/120258
Publication Date:
April 22, 2021
Filing Date:
October 11, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY COMPANY (CN)
International Classes:
G06Q10/06
Foreign References:
CN110991786A2020-04-10
CN103279803A2013-09-04
CN110163429A2019-08-23
US20070185823A12007-08-09
CN106602551A2017-04-26
CN110263839A2019-09-20
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: MODULATOR, DEMODULATOR, AND WIRELESS COMMUNICATION SYSTEM

Next Patent: DATA RECEIVING AND PROCESSING METHOD AND APPARATUS