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公开(公告)号：US20230272936A1
公开(公告)日：2023-08-31
申请号：US18089244
申请日：2022-12-27
Inventor： Jehyeon LEE , Woohyun Kim , Kwanwoo SONG
CPC classification number: F24F11/65 , F24F11/32 , F24F11/52 , F28G15/003
Abstract: Provided is an electronic device includes a user interface; a communication module configured to perform communication with at least one outdoor unit and a plurality of indoor units connected to the at least one outdoor unit; and a processor configured to determine a heat exchanger with a contamination level equal to or higher than a preset contamination level among a heat exchanger of the at least one outdoor unit and heat exchangers of the plurality of indoor units based on an output from a neural network for operation data received from each of the at least one outdoor unit and the plurality of indoor units, determine a cleaning period of the determined heat exchanger based on a rate of increase in energy of the determined heat exchanger, and control the user interface to output information indicating the determined cleaning period, wherein the neural network is trained with operation data varying by contamination level of a heat exchanger.
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公开(公告)号：US20200217544A1
公开(公告)日：2020-07-09
申请号：US16427780
申请日：2019-05-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gunhyuk PARK , Jehyeon LEE , Kyungjae KIM , Kwanwoo SONG
Abstract: An electronic device is provided. The electronic device includes a communicator comprising a circuitry, a processor electronically connected to the communicator and controlling the communicator, and a memory electrically connected to the processor. The memory is configured to store instructions to control the processor to transmit control information acquired by applying target information of an air conditioning system to a learning network model to a plurality of air conditioning devices included in the air conditioning system via the communicator. The learning network model is a learning network model configured to, based on identifying that an error is present in an estimation result of energy consumption acquired based on a learning data, generate virtual data and be retrained based on the generated virtual data.
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Patent Agency Ranking
3.发明公开公开(公告)号：US20230151993A1
公开(公告)日：2023-05-18
申请号：US18155446
申请日：2023-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jehyeon LEE , Youngkyu KIM , Hyeokjin KIM , Kwanwoo SONG , Sunggeun SONG , Doyoung JOUNG , Abhishek KUMAR
IPC: F24F11/63 , G05B19/042
CPC classification number: F24F11/63 , G05B19/042 , G05B2219/2614
Abstract: The disclosure relates to an air conditioning system comprising water heat source type heat source devices, and provides an air conditioning control device, an air conditioning system, and an air conditioning system control method which distributes consumed energy of heat source devices to each user. An air conditioning control device is provided. The air conditioning control device includes a first communication unit which communicates with a plurality of outdoor units and a plurality of indoor units connected to the plurality of outdoor units, a second communication unit which communicates with a plurality of heat source devices connected to the plurality of outdoor units, and a control unit configured to determine a reference energy and a consumption energy of the plurality of heat source devices, distribute, in a case in which the consumed energy of the plurality of heat source device exceeds the reference energy, an excess amount of energy to the plurality of indoor units, and set an energy consumption of each of the plurality of indoor units based on the distributed excess energy amount, wherein each of the plurality of heat source devices is a water heat source type of heat source device.
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公开(公告)号：US20180142914A1
公开(公告)日：2018-05-24
申请号：US15571686
申请日：2016-05-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungmok SEO , Gunhyuk PARK , Kwanwoo SONG , Jeongil SEO , Jehyeon LEE
CPC classification number: F24F11/63 , F24F11/0001 , F24F11/46 , F24F11/64 , F24F11/77 , F24F2110/12 , F24F2110/20 , F24F2120/10 , F24F2140/60
Abstract: The present invention relates to control of activation of an air conditioning device. More particularly, the present invention provides a method for predicting the time of arrival of a preset indoor temperature based on information regarding environment factors, including a ventilation factor, and controlling the activation time of the air conditioning device such that the present temperature is reached at the target point of time according to the predicted time. In addition, the method provides a method for predicting the target point of time in view of the point of time at which the user will need the air conditioning device. In addition, the present invention provides a method for controlling activation of an air conditioning device in view of the optimal partial load factor of the air conditioning device until the presetting temperature is reached. The present disclosure relates to technologies for sensor networks, machine-to-machine (M2M) communication, machine type communication (MTC), and the Internet of things (IoT). The present disclosure may be utilized for intelligent services (smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, services related to security and safety, etc.).
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公开(公告)号：US20220316731A1
公开(公告)日：2022-10-06
申请号：US17428125
申请日：2021-07-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunggeun SONG , Kyungjae KIM , Kwanwoo SONG , Jehyeon LEE , Hyejung CHO
Abstract: An electronic apparatus is provided. The electronic apparatus includes a communication interface, a memory, and a processor. The processor according to the disclosure is configured to acquire weather information and information on a space where an air conditioner is installed, train a neural network model based on the weather information and the information on the space, based on acquiring driving information of the air conditioner and a measured temperature of the space through the communication interface, input the measured temperature of the space and the external temperature into the neural network model and acquire predicted temperature information per time for the space, determine whether a defect exists in the air conditioner based on the predicted temperature information and the measured temperature of the space, and based on determining that a defect exists in the air conditioner, generate a notification signal.
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公开(公告)号：US20220107108A1
公开(公告)日：2022-04-07
申请号：US17495688
申请日：2021-10-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jehyeon LEE , Kwanwoo SONG , Sunggeun SONG , Yonggwon LEE , Doyoung JOUNG , Abhishek KUMAR
Abstract: Provided are an electronic device and an air conditioning system capable of reducing an amount of power consumption while maintaining cooling capacity of the air conditioning system, by adaptively adjusting cold water temperature and coolant temperature in consideration of a change of a load. The electronic device according to an embodiment includes: a communicator configured to communicate with an air conditioner including a coil through which cold water flows and a valve for adjusting an amount of the cold water, a chiller unit, and a cooling tower; and a controller configured to determine a target open value of the valve based on a change amount of an air-conditioning load of the air conditioner, and control a temperature of the cold water supplied from the chiller unit to the air conditioner such that an open value of the valve adjust towards the target open value.
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公开(公告)号：US20200185958A1
公开(公告)日：2020-06-11
申请号：US16695635
申请日：2019-11-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjae KIM , Gunhyuk PARK , Kwanwoo SONG , Jehyeon LEE
Abstract: An energy storage system is provided. The energy storage system includes a battery, a power conversion system, and an energy management system configured to control the power conversion system to supply power to the power consumption system using at least one of a power received from an outside or a power charged in the battery. The energy management system estimates power consumption amounts of the power consumption system for each unit time period in a predetermined time period, a reference power amount based on the battery power charged in the battery and the power consumption amounts, and based on the power consumption amounts and the reference power amount, controls the power conversion system to supply power to the power consumption system using the external power and the battery power during the predetermined time period.
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