Title:
ENERGY MANAGEMENT SYSTEM EMS DISCHARGE CONTROL METHOD FOR SOLVING PROBLEM OF TRANSFORMER OVERCAPACITY
Document Type and Number:
WIPO Patent Application WO/2021/212732
Kind Code:
A1
Abstract:
An energy management system EMS discharge control method for solving the problem of transformer overcapacity: by means of the estimation of the remaining power charge combined with priority execution levels during different time periods, when transformer capacity reduction requirements are met in a specified time, the probability of the power charge emptying in advance or there being a power charge surplus is reduced, decreasing the amount of manually modified numerical settings; the present discharge control method introduces the concept of determining the remaining power charge, the set values being dynamic values, reviewing cyclically at each time interval (the interval frequency can be set according to requirements), and adjusting the PCS discharge power when capacity reduction requirements are met, thereby solving the problem of transformer overcapacity and maximising benefits.
Inventors:
SHI HAITAO (CN)
YANG FAN (CN)
SI JING (CN)
QU YIFEI (CN)
CAO JIE (CN)
SUN YANGLOU (CN)
YANG FAN (CN)
SI JING (CN)
QU YIFEI (CN)
CAO JIE (CN)
SUN YANGLOU (CN)
Application Number:
PCT/CN2020/115908
Publication Date:
October 28, 2021
Filing Date:
September 17, 2020
Export Citation:
Assignee:
JIANGSU INST OF INTELLIGENT ENERGY AND ENGINEERING INNOVATION CO LTD (CN)
International Classes:
H02J3/28
Foreign References:
| CN111509745A | 2020-08-07 | |||
| CN109301849A | 2019-02-01 | |||
| CN110571838A | 2019-12-13 | |||
| CN110535154A | 2019-12-03 | |||
| CN109038628A | 2018-12-18 | |||
| CN110518606A | 2019-11-29 | |||
| JP2019187103A | 2019-10-24 |
Attorney, Agent or Firm:
NANJING RUIZHIBO INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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