Title:
METHOD FOR ESTIMATING STATE OF ELECTRO-THERMAL COUPLING SYSTEM IN COMBINATION WITH DYNAMIC CHARACTERISTICS OF PIPELINE
Document Type and Number:
WIPO Patent Application WO/2019/071763
Kind Code:
A1
Abstract:
A method for estimating a state of an electro-thermal coupling system in combination with dynamic characteristics of a pipeline, pertaining to the technical field of operation and control of an integrated energy system. The method performs state estimation on the electro-thermal coupling system according to differences between a thermal system and an electrical system in terms of energy transmission speed and time scales, and in combination with dynamic characteristics of the thermal system, so as to satisfy the controllability and activity requirements of an energy management system and a scheduling management system in an electro-thermal coupling network with respect to the thermal system. When the thermal system changes an operation mode in response to a scheduling control, the method accurately tracks changes in such state variables as system temperature and features better convergence. Successful application of the above method to an electro-thermal coupling network achieves state estimation of dynamic characteristics, thereby providing full data support for the energy management system and the scheduling management system.
Inventors:
SUN HONGBIN (CN)
GUO QINGLAI (CN)
WANG BIN (CN)
SHENG TONGTIAN (CN)
ZHANG BOMING (CN)
WU WENCHUAN (CN)
ZHANG MINGYE (CN)
GUO QINGLAI (CN)
WANG BIN (CN)
SHENG TONGTIAN (CN)
ZHANG BOMING (CN)
WU WENCHUAN (CN)
ZHANG MINGYE (CN)
Application Number:
PCT/CN2017/114464
Publication Date:
April 18, 2019
Filing Date:
December 04, 2017
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
International Classes:
G06Q10/06
Foreign References:
| CN106022624A | 2016-10-12 | |||
| CN106777708A | 2017-05-31 | |||
| CN105958531A | 2016-09-21 | |||
| US20150253051A1 | 2015-09-10 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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