POWER ALLOCATION METHOD FOR MULTI-SPLIT CENTRAL AIR CONDITIONER

WIPO Patent Application WO/2021/036746

A1

The present invention relates to the technical field of air conditioning, and specifically relates to a power allocation method for a multi-split central air conditioner. The present invention aims to solve the problem of power allocation methods of multi-split central air conditioner metering systems being insufficiently accurate. To this end, the present invention obtains the power to be allocated to each user indoor unit in each power usage time period on the basis of the power consumption of the air conditioning system and the power consumption and the power allocation coefficient of each user indoor unit respectively acquired in all the time periods during the day with different electricity unit prices. When allocating the power of the multi-split central air conditioner, the power allocation method of the present invention respectively considers the difference in the electricity unit price in different time periods and the difference in the power allocation coefficient of each user indoor unit, so that the obtained power to be allocated to each user indoor unit in each power usage time period is more accurate, more truly reflecting the actual power usage of each user indoor unit.

LIN HUAIYU (CN)
SHI BIN (CN)
ZHAO YONGJUN (CN)
XU YANLI (CN)

PCT/CN2020/107786

March 04, 2021

August 07, 2020

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QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F24F11/00

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CN106771566A	2017-05-31
CN109061288A	2018-12-21
CN102778007A	2012-11-14
CN104713209A	2015-06-17
JPH1163632A	1999-03-05

HANRAY LAW FIRM (CN)

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