VARIABLE FREQUENCY AIR CONDITIONING LOAD-BASED POWER GRID REGULATION METHOD, DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2019/184676

A1

Disclosed are a method for power grid regulation based on variable frequency air conditioning loads, a device, and a storage medium. The method comprises: establishing a regulation structure for a virtual synchronous motor according to a pre-established simulation mathematical model of the virtual synchronous motor; inputting power grid parameters that are acquired in real time into the regulation structure for computation so as to obtain a rotation speed variation reference value Δω and rotation angle frequency reference value ωref of a variable frequency air conditioner; adjusting a working point of the variable frequency air conditioner according to the rotation speed variation reference value Δω and rotation angle frequency reference value ωref of the variable frequency air conditioner.

YIN JIJUN (CN)
CHEN GANG (CN)
LU XIAO (CN)
LI YAOHONG (CN)
HUANG QIFENG (CN)
LU SHUFENG (CN)
YANG BIN (CN)
YE FENG (CN)
ZHANG HAOWEI (CN)
CHEN XIAO (CN)
ZHOU QIANG (CN)
XUE MINGFENG (CN)
HUANG LINGYING (CN)
YANG SHIHAI (CN)
XU QINGSHAN (CN)
XU MINRUI (CN)
LI ZHIXIN (CN)
ZHAO SHUANGSHUANG (CN)
WANG FENG (CN)
CHEN WENGUANG (CN)

PCT/CN2019/077319

October 03, 2019

March 07, 2019

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STATE GRID JIANGSU ELECTRIC POWER CO LTD (CN)
STATE GRID CORP CHINA (CN)
STATE GRID JIANGSU ELECTRIC POWER CO RES INST (CN)
UNIV SOUTHEAST (CN)

H02J3/00; H02J3/12; H02J3/26; H02J3/38

CN108418214A	2018-08-17
CN106972544A	2017-07-21
CN105958552A	2016-09-21
US20150123623A1	2015-05-07
CN104953686A	2015-09-30

BEYOND ATTORNEYS AT LAW (CN)

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