Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-019/00
G01R-015/00
출원번호
US-0870005
(2004-06-18)
우선권정보
JP-2003-176460(2003-06-20)
발명자
/ 주소
Matsubayashi,Shigeaki
Nagamitsu,Sachio
출원인 / 주소
Matsushita Electric Industrial Co., Ltd.
대리인 / 주소
Wenderoth, Lind &
인용정보
피인용 횟수 :
63인용 특허 :
0
초록▼
An energy management system is provided which is capable of calculating, based on equipment information on electrical equipment which is used by a resident, a power consumption estimated when a replacement is made with energy-saving equipment, then comparing and displaying it and the power consumpti
An energy management system is provided which is capable of calculating, based on equipment information on electrical equipment which is used by a resident, a power consumption estimated when a replacement is made with energy-saving equipment, then comparing and displaying it and the power consumption of the electrical equipment owned by the resident, and thereby, allowing the resident to become aware of how the replacement helps save energy.
대표청구항▼
What is claimed is: 1. An energy management system, comprising: an equipment-information obtaining means for obtaining equipment information on how equipment has been used; an energy-saving equipment-information storing means for storing energy-saving equipment information on the performance of a p
What is claimed is: 1. An energy management system, comprising: an equipment-information obtaining means for obtaining equipment information on how equipment has been used; an energy-saving equipment-information storing means for storing energy-saving equipment information on the performance of a plurality of pieces of energy-saving equipment whose energy consumption is more efficient than that of the equipment; an energy-saving recommended-equipment information creating means for obtaining energy-saving equipment information from the energy-saving equipment-information storing means, then based on the obtained energy-saving equipment information and the equipment information obtained by the equipment-information obtaining means, from among the plurality of pieces of energy-saving equipment, selecting, as energy-saving recommended equipment, energy-saving equipment according to how the equipment has been used, and creating energy-saving recommended-equipment information on the selected energy-saving recommended equipment; and a displaying means for displaying the energy-saving recommended-equipment information created by the energy-saving recommended-equipment information creating means. 2. The energy management system according to claim 1, wherein: the equipment-information obtaining means, the energy-saving recommended-equipment information creating means, the energy-saving equipment-information storing means and the displaying means are connected over a network; the equipment-information obtaining means obtains equipment information on how equipment has been used, and transmits the obtained equipment information to the energy-saving recommended-equipment information creating means; the energy-saving recommended-equipment information creating means obtains energy-saving equipment information from the energy-saving equipment-information storing means, then based on the obtained energy-saving equipment information and the equipment information transmitted by the equipment-information obtaining means, from among the plurality of pieces of energy-saving equipment, selects, as energy-saving recommended equipment, energy-saving equipment according to how the equipment has been used, then creates energy-saving recommended-equipment information on the selected energy-saving recommended equipment, and transmits the created energy-saving recommended-equipment information to the displaying means; and the displaying means displays the energy-saving recommended-equipment information which is transmitted by the energy-saving recommended-equipment information creating means. 3. The energy management system according to claim 1, wherein: the equipment-information obtaining means obtains, as the equipment information, consumed energy-quantity information which is used to specify the quantity of energy consumed when the equipment is used in a house; and the energy-saving recommended-equipment information creating means includes, an energy-saving equipment-information obtaining means for obtaining, from the energy-saving equipment-information storing means, energy-saving equipment information on the same type of energy-saving equipment as equipment which is used in a house at present, an estimated energy-quantity arithmetically-operating means for calculating, based on the energy-saving equipment information obtained by the energy-saving equipment-information obtaining means and the equipment information, the quantity of energy estimated when the equipment which is used in a house is replaced with the energy-saving equipment, and an energy-saving recommended-equipment selecting means for comparing the estimated energy quantity calculated by the estimated energy-quantity arithmetically-operating means and the consumed energy quantity obtained by the equipment-information obtaining means, and selecting, as energy-saving recommended equipment, energy-saving equipment which has the estimated energy quantity smaller than the consumed energy quantity. 4. The energy management system according to claim 1, wherein: the equipment-information obtaining means obtains, as the equipment information, consumed energy-quantity information which is used to specify the quantity of energy consumed when the equipment is used in a house; and the energy-saving recommended-equipment information creating means includes, an energy-saving equipment-information obtaining means for obtaining, from the energy-saving equipment-information storing means, energy-saving equipment information on energy-saving equipment whose performance is as good as that of equipment which is used in a house at present, an estimated energy-quantity arithmetically-operating means for calculating, based on the energy-saving equipment information obtained by the energy-saving equipment-information obtaining means and the equipment information, the quantity of energy estimated when the equipment which is used in a house is replaced with the energy-saving equipment, and an energy-saving recommended-equipment selecting means for comparing the estimated energy quantity calculated by the estimated energy-quantity arithmetically-operating means and the consumed energy quantity obtained by the equipment-information obtaining means, and selecting, as energy-saving recommended equipment, energy-saving equipment which has the estimated energy quantity smaller than the consumed energy quantity. 5. The energy management system according to claim 3, wherein: the energy-saving recommended-equipment information includes the product number and price of the energy-saving equipment, and the quantity of energy estimated when a replacement is made with the energy-saving equipment; and the displaying means displays the product number and the price of the energy-saving recommended equipment, and compares and displays the estimated energy quantity and the consumed energy quantity obtained by the equipment-information obtaining means. 6. The energy management system according to claim 4, wherein: the energy-saving recommended-equipment information includes the product number and price of the energy-saving equipment, and the quantity of energy estimated when a replacement is made with the energy-saving equipment; and the displaying means displays the product number and the price of the energy-saving recommended equipment, and compares and displays the estimated energy quantity and the consumed energy quantity obtained by the equipment-information obtaining means. 7. The energy management system according to claim 3, wherein: the equipment-information obtaining means obtains, as the equipment information, at least either of operating-state information including the operating time and operation mode of the equipment, and environmental-condition information including the temperature around the equipment and the outside-air temperature, the product number of the equipment, and the consumed energy quantity of the equipment; the energy-saving equipment-information obtaining means obtains the product number, price and energy-consumption efficiency of the energy-saving equipment; the estimated energy-quantity arithmetically-operating means includes, an actual-load calculating means for calculating an actual thermal load of the equipment, based on at least either of the operating-state information and the environmental-condition information which are obtained by the equipment-information obtaining means, and an estimated energy-quantity calculating means for calculating the quantity of energy estimated when the energy-saving equipment which has the energy-consumption efficiency obtained by the energy-saving equipment-information obtaining means is used at the thermal load calculated by the actual-load calculating means; and the energy-saving recommended-equipment selecting means compares the estimated energy quantity calculated by the estimated energy-quantity calculating means and the consumed energy quantity obtained by the equipment-information obtaining means, then selects, as energy-saving recommended equipment, energy-saving equipment which has the estimated energy quantity smaller than the consumed energy quantity, and creates energy-saving recommended-equipment information which includes the product number of the equipment obtained by the equipment-information obtaining means, the product number and price of the energy-saving equipment which are included in the energy-saving equipment information obtained by the energy-saving equipment-information obtaining means, the estimated energy quantity calculated by the estimated energy-quantity calculating means, and the consumed energy quantity obtained by the equipment-information obtaining means. 8. The energy management system according to claim 4, wherein: the equipment-information obtaining means obtains, as the equipment information, at least either of operating-state information including the operating time and operation mode of the equipment, and environmental-condition information including the temperature around the equipment and the outside-air temperature, the product number of the equipment, and the consumed energy quantity of the equipment; the energy-saving equipment-information obtaining means obtains the product number, price and energy-consumption efficiency of the energy-saving equipment; the estimated energy-quantity arithmetically-operating means includes, an actual-load calculating means for calculating an actual thermal load of the equipment, based on at least either of the operating-state information and the environmental-condition information which are obtained by the equipment-information obtaining means, and an estimated energy-quantity calculating means for calculating the quantity of energy estimated when the energy-saving equipment which has the energy-consumption efficiency obtained by the energy-saving equipment-information obtaining means is used at the thermal load calculated by the actual-load calculating means; and the energy-saving recommended-equipment selecting means compares the estimated energy quantity calculated by the estimated energy-quantity calculating means and the consumed energy quantity obtained by the equipment-information obtaining means, then selects, as energy-saving recommended equipment, energy-saving equipment which has the estimated energy quantity smaller than the consumed energy quantity, and creates energy-saving recommended-equipment information which includes the product number of the equipment obtained by the equipment-information obtaining means, the product number and price of the energy-saving equipment which are included in the energy-saving equipment information obtained by the energy-saving equipment-information obtaining means, the estimated energy quantity calculated by the estimated energy-quantity calculating means, and the consumed energy quantity obtained by the equipment-information obtaining means. 9. An energy management method, which is executed by using an equipment-information obtaining unit which obtains predetermined information from equipment, an energy-saving equipment-information storage unit which stores energy-saving equipment information on the performance of a plurality of pieces of energy-saving equipment whose energy consumption is more efficient than that of the equipment, an energy-saving recommended-equipment information creation unit which creates energy-saving recommended-equipment information on energy-saving recommended equipment whose energy consumption is more efficient than that of the equipment from among the pieces of energy-saving equipment, and a display unit which displays the energy-saving recommended-equipment information, comprising: an equipment-information obtaining step of, by using the equipment-information obtaining unit, obtaining equipment information on how equipment which is used in a house has been used; an energy-saving recommended-equipment information creating step of, by using the energy-saving recommended-equipment information creation unit, obtaining the energy-saving equipment information stored in the energy-saving equipment-information storage unit, then based on the obtained energy-saving equipment information and the equipment information obtained in the equipment-information obtaining step, from among the plurality of pieces of energy-saving equipment, selecting, as energy-saving recommended equipment, energy-saving equipment according to how the equipment has been used, and creating energy-saving recommended-equipment information on the selected energy-saving recommended equipment; and a displaying step of, by using the display unit, displaying the energy-saving recommended-equipment information created in the energy-saving recommended-equipment information creating step. 10. A unit for providing information on energy-saving recommended equipment, which provides, as energy-saving recommended-equipment information, information on energy-saving equipment whose energy efficiency is higher than that of equipment which is used in a house at present, comprising: an equipment-information obtaining means for obtaining equipment information on how the equipment which is used in a house has been used; an energy-saving equipment-information obtaining means for obtaining energy-saving equipment information from an energy-saving equipment-information storing means which stores energy-saving equipment information on the performance of a plurality of pieces of energy-saving equipment whose energy consumption is more efficient than that of the equipment; an estimated energy-quantity arithmetically-operating means for calculating, based on the energy-saving equipment information obtained by the energy-saving equipment-information obtaining means and the equipment information obtained by the equipment-information obtaining means, the quantity of energy estimated when the equipment which is used in a house is replaced with the energy-saving equipment; an energy-saving recommended-equipment selecting means for comparing the estimated energy quantity calculated by the estimated energy-quantity arithmetically-operating means and the consumed energy quantity obtained by the equipment-information obtaining means, and selecting, as energy-saving recommended equipment, energy-saving equipment which has the estimated energy quantity smaller than the consumed energy quantity; and a transmitting means for transmitting, to a display unit, the energy-saving recommended-equipment information on the energy-saving recommended equipment selected by the energy-saving recommended-equipment selecting means.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허를 인용한 특허 (63)
Miki, Toshiyuki; Hashimoto, Satoshi, Air conditioning control device.
Kappler, Jerrod Aaron; Finch, Michael F.; Root, Steven Keith; Frazer, Daniel S.; Helms, Chad Michael, Clothes washer demand response by duty cycling the heater and/or the mechanical action.
Watson, Eric K.; Besore, John K.; Beyerle, Michael Thomas; Bingham, David C.; Franks, Darin; Guernsey, Byron K.; Ilickovic, Darko; Patel, Mallika Ravindra; Schork, Brian Michael, Demand side management module.
Watson, Eric K.; Besore, John K.; Beyerle, Michael Thomas; Bingham, David C.; Franks, Darin; Guernsey, Byron; Ilickovic, Darko; Patel, Mallika Ravindra; Schork, Brian Michael, Demand side management module.
Finch, Michael F.; Besore, John; Drake, Jeff Donald; Franks, Darin; Helms, Chad Michael; Kappler, Jerrod Aaron; Root, Steven Keith; Venkatakrishnan, Natarajan; Watson, Eric K.; Wiseman, Joshua S., Energy management of clothes washer appliance.
Finch, Michael F.; Besore, John K.; Drake, Jeff Donald; Franks, Darin; Graven, Erick Paul; Hari, Om; Root, Steven Keith; Valluri, Nagaraju; Venkatakrishnan, Natarajan; Watson, Eric K.; Wetzel, Timothy Martin, Energy management of dishwasher appliance.
Besore, John K.; DeVos, Richard; Drake, Jeff Donald; Finch, Michael F.; Foster, Ronald Gary; Franks, Darin; Newton, William; Root, Steven Keith; Venkatakrishnan, Natarajan; Watson, Eric K.; Worthington, Timothy Dale, Energy management of household appliances.
Besore, John K.; Drake, Jeff Donald; Finch, Michael F.; Franks, Darin; Roetker, John Joseph; Root, Steven Keith; Venkatakrishnan, Natarajan; Watson, Eric K., Energy management of household appliances.
Besore, John K.; Finch, Michael F.; Venkatakrishnan, Natarajan; Nold, Craig; Drake, Jeff Donald; Little, Derrick Douglas, Energy management of household appliances.
Watson, Eric K.; Besore, John K.; Bowley, Brice Alan; Drake, Jeff Donald; Finch, Michael F.; Roetker, John Joseph; Root, Steven Keith; Thomas, Gregory M.; Venkatakrishnan, Natarajan, Energy management of household appliances.
Watson, Eric K.; Rafalovich, Alexander Pinkus; Cooper, Anthony A.; Severance, Martin Christopher; Bissig, Chris George; Hamel, Timothy Allen; Barksdale, Rita; Harry, Telema; Lobos, Alex Fernando, Energy management of household appliances.
Schork, Brian Michael; Besore, John K.; Vankatakrishnan, Natarajan; Ilickovic, Darko, Management control of household appliances using RFID communication.
Verfuerth, Neal R.; Potts, Michael J.; Wang, Jun, System and method for reducing peak and off-peak electricity demand by monitoring, controlling and metering high intensity fluorescent lighting in a facility.
Verfuerth, Neal R.; Potts, Michael J.; Wang, Jun, System and method for reducing peak and off-peak electricity demand by monitoring, controlling and metering high intensity fluorescent lighting in a facility.
Verfuerth, Neal R.; Potts, Michael J.; Wang, Jun, System and method for reducing peak and off-peak electricity demand by monitoring, controlling and metering lighting in a facility.
Dawson, Christopher J.; Diluoffo, Vincenzo V.; Hamilton, II, Rick A.; Kendzierski, Michael D., System and method to control data center air handling systems.
Weaver, Jason C.; Kayton, Bradley A., Systems, methods and apparatus for encouraging energy conscious behavior based on aggregated third party energy consumption.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.