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    • 1. 发明专利
    • Building power management device, building power management system, tenant power management system, building power management method and program
    • 建筑电源管理设备,建筑电源管理系统,电力管理系统,建筑电源管理方法与程序
    • JP2014135079A
    • 2014-07-24
    • JP2014061718
    • 2014-03-25
    • Mitsubishi Electric Corp三菱電機株式会社
    • YABE MASAAKIKUSHIRO NORIYUKISAKAMOTO TADAAKIITO YOSHIAKISUZUKI SHIROKOMATSU MASAYUKI
    • G06Q50/06H02J3/00
    • Y02B70/3225Y04S20/222
    • PROBLEM TO BE SOLVED: To provide a building power management device or the like capable of managing electric power of the whole building according to power demand of tenants, in a building occupied by multiple tenants.SOLUTION: A building power management device 4 predicts power consumption of a building 2 in a future predetermined period, and on the basis of the predicted power consumption and a restricted power amount of the building 2, obtains a restricted power amount of a tenant in the future predetermined period, for each of tenants 3a-3c. Subsequently, on the basis of the restricted power amount of the building and the predicted power consumption, the building power management device obtains a surplus power amount of the building 2, and obtains, from users of the tenants 3a-3c, purchase desire information indicating desire of purchase of at least one part of the surplus power amount. Then, on the basis of the purchase desire information and the surplus power amount, the building power management device updates the restricted power amount of the tenants 3a-3c relating to the purchase desire information.
    • 要解决的问题:提供一种能够根据租户的电力需求来管理整个建筑物的电力的建筑物电力管理装置,在由多个租户占据的建筑物中。建筑物电力管理装置4预测电力消耗 在建筑物2的未来预定期间内,根据建筑物2的预测功率消耗量和受限制的功率量,对于每个租户3a-3c,在未来的预定期间内获得租户的受限制的电力量 。 随后,基于建筑物的受限制的功率量和预测的功率消耗,建筑物电力管理装置获得建筑物2的剩余电力量,并且从租户3a-3c的用户获得表示 购买剩余电量的至少一部分的愿望。 然后,基于购买欲望信息和剩余电力量,建筑物电力管理装置更新与购买欲望信息有关的租户3a-3c的受限制的电力量。
    • 2. 发明专利
    • Power management system, power management method, integrated management apparatus, facility controller, and program
    • 电力管理系统,电力管理方法,综合管理设备,设施控制器和程序
    • JP2014023243A
    • 2014-02-03
    • JP2012158493
    • 2012-07-17
    • Mitsubishi Electric Corp三菱電機株式会社Mitsubishi Electric Building Techno Service Co Ltd三菱電機ビルテクノサービス株式会社
    • NAKADA SHIGENORIKATSUKURA MAKOTOITO YOSHIAKISAKAMOTO TADAAKIUENO KAZUMIMEGA TOSHIHIRO
    • H02J3/00H02J13/00
    • Y02P80/11
    • PROBLEM TO BE SOLVED: To enable effective power saving measures to be performed in a plurality of shops whose proprietors are the same.SOLUTION: A facility controller 3A (3B) acquires power consumption of a shop A (B), and transmits data including the power consumption to an integrated management apparatus 1. The facility controller 3A (3B) controls operation of a facility device 5A (5B) on the basis of a target upper limit value. The integrated management apparatus 1 retains power history data of the shop A (B) based on the received data from the shop A (B), and calculates a forecast power amount of the shop A (B) on the basis of the power history data. The integrated management apparatus 1 determines a target upper limit value of the shop A (B) on the basis of the calculated forecast power amount and a total target value, and transmits data including the target upper limit value to the facility controller 3A (3B). When receiving the data transmitted from the integrated management apparatus 1, the facility controller 3A (3B) extracts the target upper limit value from the data and stores the target upper limit value in an upper limit value storage unit.
    • 要解决的问题:为了在所有者相同的多个商店中实现有效的省电措施。解决方案:设备控制器3A(3B)获取商店A(B)的电力消耗,并且发送包括 综合管理装置的功耗1.设备控制器3A(3B)基于目标上限值来控制设备装置5A(5B)的动作。 集成管理装置1基于来自店铺A(B)的接收数据,保存店铺A(B)的电力历史数据,并根据电力历史数据计算店铺A(B)的预测电力量 。 集成管理装置1基于计算出的预测功率量和总目标值来确定店铺A(B)的目标上限值,并将包含目标上限值的数据发送到设施控制器3A(3B) 。 当从集成管理装置1接收到数据时,设备控制器3A(3B)从数据中提取目标上限值,并将目标上限值存储在上限值存储部中。
    • 3. 发明专利
    • Control system, control device, control program, and control method
    • 控制系统,控制装置,控制程序和控制方法
    • JP2013218840A
    • 2013-10-24
    • JP2012087381
    • 2012-04-06
    • Mitsubishi Electric Corp三菱電機株式会社
    • KOMATSU MASAYUKISAKAMOTO TADAAKIITO YOSHIAKISUZUKI SHIRONAKAMURA SHINJIYABE MASAAKI
    • H05B37/02
    • Y02B20/44
    • PROBLEM TO BE SOLVED: To provide a control system that, when there is a person in a region illuminated with a first lighting device and a second lighting device, lowers total power consumption of the first and second lighting devices while maintaining illuminance of the region higher than a predetermined illuminance.SOLUTION: A control system 1 includes: a lighting device 21 that illuminates a region 11; a lighting device 22 that illuminates a region 12 and part of the region 11; a power sensor 32 that measures power consumption of the lighting device 22; an illuminance sensor 41 that measures illuminance of the region 11; a human sensor 51 that senses the presence of a person in the region 11; and a human sensor 52 that senses the presence of a person in the region 12. When the human sensor 51 senses the presence of a person and the human sensor 52 does not sense the presence of a person, the control system 1 decreases the luminous intensity of the lighting device 22 while the illuminance measured by the illuminance sensor 41 is higher than a predetermined illuminance.
    • 要解决的问题:提供一种控制系统,当在第一照明装置和第二照明装置照明的区域中存在人时,降低第一和第二照明装置的总功率消耗,同时保持区域的照度更高 控制系统1包括:点亮区域11的照明装置21; 照明装置22,其照亮区域12和区域11的一部分; 测量照明装置22的功率消耗的功率传感器32; 测量区域11的照度的照度传感器41; 感测区域11中的人的存在的人体传感器51; 以及感测区域12中的人的存在的人体传感器52.当人体传感器51感测到人的存在并且人感测器52不感测到人的存在时,控制系统1降低发光强度 并且由照度传感器41测量的照度高于预定照度。
    • 4. 发明专利
    • Building power management device, building power management system, tenant power management system, building power management method and program
    • 建筑电源管理设备,建筑电源管理系统,电力管理系统,建筑电源管理方法与程序
    • JP2013105228A
    • 2013-05-30
    • JP2011247096
    • 2011-11-11
    • Mitsubishi Electric Corp三菱電機株式会社
    • YABE MASAAKIKUSHIRO NORIYUKISAKAMOTO TADAAKIITO YOSHIAKISUZUKI SHIROKOMATSU MASAYUKI
    • G06Q50/16G06Q50/06H02J3/00H02J13/00
    • Y02B70/3225Y04S20/222
    • PROBLEM TO BE SOLVED: To provide a building power management device or the like capable of managing electric power of the whole building according to power demand of tenants, in a building occupied by multiple tenants.SOLUTION: A building power management device 4 predicts power consumption of a building 2 in a future predetermined period, and on the basis of the predicted power consumption and a restricted power amount of the building 2, obtains a restricted power amount of a tenant in the future predetermined period, for each of tenants 3a-3c. Subsequently, on the basis of the restricted power amount of the building and the predicted power consumption, the building power management device obtains a surplus power amount of the building 2, and obtains, from users of the tenants 3a-3c, purchase desire information indicating desire of purchase of at least one part of the surplus power amount. Then, on the basis of the purchase desire information and the surplus power amount, the building power management device updates the restricted power amount of the tenants 3a-3c relating to the purchase desire information.
    • 要解决的问题:提供一种能够根据租户的电力需求在由多个租户占用的建筑物中管理整个建筑物的电力的建筑物电力管理装置等。 解决方案:建筑物电力管理装置4预测未来预定时间段内建筑物2的功率消耗,并且基于建筑物2的预测功率消耗和受限制的功率量,获得限制功率量 租客在未来预定期间内,每租户3a-3c。 随后,基于建筑物的受限制的功率量和预测的功率消耗,建筑物电力管理装置获得建筑物2的剩余电力量,并且从租户3a-3c的用户获得表示 购买剩余电量的至少一部分的愿望。 然后,基于购买欲望信息和剩余电力量,建筑物电力管理装置更新与购买欲望信息有关的租户3a-3c的受限制的电力量。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Charge/discharge control apparatus, charge/discharge control program and charge/discharge control method
    • 充电/放电控制装置,充电/放电控制程序和充电/放电控制方法
    • JP2012235541A
    • 2012-11-29
    • JP2011100257
    • 2011-04-27
    • Mitsubishi Electric Corp三菱電機株式会社
    • SAKAMOTO TADAAKIKUSHIRO NORIYUKIITO YOSHIAKIKOIZUMI YOSHIAKIKOMATSU MASAYUKIYABE MASAAKISUZUKI SHIRO
    • H02J7/35H01M10/44H01M10/48H02J3/32H02J7/00
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a charge/discharge control apparatus, a charge/discharge control program and a charge/discharge control method that store power in a storage battery in case of power outage while suppressing an increase in the running cost of an electric apparatus or electric equipment.SOLUTION: A charge/discharge control apparatus 190 performs charge control of charging a storage battery with power generated with the use of natural energy, and discharge permission control of permitting the storage battery to be discharged for supplying power to an electric apparatus or electric equipment. The charge/discharge control apparatus 190 includes an information acquisition section 192 for acquiring information indicating a sign of power outage, and an urgency calculation section 194 for calculating a degree of urgency indicating how urgently the storage battery must be charged with power to be supplied to the electric apparatus or electric equipment during power outage on the basis of the sign indicated by the acquired information. The charge/discharge control apparatus 190 includes a control section 195 for performing at least either of the charge control and the discharge permission control on the storage battery in accordance with the calculated degree of urgency.
    • 要解决的问题:提供一种充电/放电控制程序和充电/放电控制方法,用于在停电的同时在蓄电池中存储电力,同时抑制运行成本的增加 的电气设备或电气设备。 解决方案:充放电控制装置190进行使用自然能量产生的电力对蓄电池充电的充电控制,以及允许蓄电池放电以对电气设备供电的放电允许控制, 电子设备。 充放电控制装置190包括用于获取指示停电符号的信息的信息获取部分192,以及用于计算紧急程度的紧急度计算部分194,该紧急度计算部分194指示如何紧急地向蓄电池充电以供给电力 根据所获取的信息所示的符号,停电时的电气设备或电气设备。 充放电控制装置190包括控制部195,用于根据计算出的紧急程度对蓄电池执行充电控制和放电许可控制中的至少一个。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • Power control system
    • 电源控制系统
    • JP2012228036A
    • 2012-11-15
    • JP2011092269
    • 2011-04-18
    • Mitsubishi Electric Corp三菱電機株式会社
    • YABE MASAAKIKUSHIRO NORIYUKISAKAMOTO TADAAKIITO YOSHIAKIKOIZUMI YOSHIAKISUZUKI SHIROKOMATSU MASAYUKI
    • H02J13/00H02J3/00
    • Y02B70/3266Y04S20/242
    • PROBLEM TO BE SOLVED: To avoid a situation where all load apparatuses stop, even if power supply is not sufficient.SOLUTION: The information about the priority of power supply to load apparatus determined for each of a plurality of different use conditions, and the information about the connection relation of each outlet and load apparatus are stored in a database 41. A condition determination unit 44 determines use conditions of power. With reference to the information stored in the database 41, a switching command generation unit 45 generates a power supply/interruption command corresponding to the use conditions determined by the condition determination unit 44. Based on the detection results of a life pattern sensor, an apparatus specification unit 42 stores the information about connection relation of a plurality of outlets and a load apparatus in the database 41.
    • 要解决的问题:为了避免所有负载设备停止的情况,即使电源不足。 解决方案:将针对多个不同使用条件中的每一个确定的对负载设备的电力供应优先级的信息以及关于每个出口和负载设备的连接关系的信息存储在数据库41中。条件确定 单元44确定功率的使用条件。 参照存储在数据库41中的信息,切换命令生成部45生成与由条件判定部44确定的使用条件相对应的电源/中断命令。根据寿命图形传感器的检测结果, 规格单元42将关于多个出口和装载装置的连接关系的信息存储在数据库41中。版权所有:(C)2013,JPO&INPIT
    • 8. 发明专利
    • Air conditioning controller and air conditioning control method
    • 空调控制器和空调控制方法
    • JP2010038375A
    • 2010-02-18
    • JP2008198230
    • 2008-07-31
    • Mitsubishi Electric Building Techno Service Co LtdMitsubishi Electric Corp三菱電機ビルテクノサービス株式会社三菱電機株式会社
    • DOI MASAFUMIYOSHIMURA AKIHISASAKAMOTO TADAAKISAITO KAORU
    • F24F11/02
    • PROBLEM TO BE SOLVED: To provide an air conditioning controller and an air conditioning control method attaining energy saving and capable of preventing deterioration of comfortability. SOLUTION: An air conditioning control correction part 15 controls an air conditioning apparatus 2 provided in each room of a building. It includes an indoor head count detection part 11 detecting the number of people in the room as an indoor head count on the basis of entrance and exit information from a card reader 3 managing entrance and exit of users into the room, and a changing head count detection part 12 detecting a variation of the indoor head count in a predetermined time interval as a changing head count increased when the number of people in the room increases. The air conditioning control correction part 15 controls the capacity of the air conditioning apparatus such that it is gradually increased in response to the changing head count. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够节能且能够防止舒适性劣化的空调控制器和空调控制方法。

      解决方案:空调控制校正部15控制设置在建筑物的每个房间中的空调装置2。 其包括室内头数检测部11,其根据来自读卡器3的入口和出口信息检测房间中的人数作为室内头数,该读卡器3管理用户进入房间的入口和出口,以及改变头数 当室内人数增加时,检测部12检测在预定时间间隔内的室内头数的变化,随着改变头数增加。 空调控制校正部15控制空调装置的容量,使其响应于头数的变化逐渐增加。 版权所有(C)2010,JPO&INPIT

    • 9. 发明专利
    • Heat load predicting device and method for air conditioning heat source facility
    • 热负荷预测装置和空调热源设备的方法
    • JP2006029607A
    • 2006-02-02
    • JP2004204612
    • 2004-07-12
    • Mitsubishi Electric Building Techno Service Co LtdMitsubishi Electric Corp三菱電機ビルテクノサービス株式会社三菱電機株式会社
    • SAKAMOTO TADAAKIMATSUZAWA KOJISHINDO SEIICHIKOMATSU MASAKIKAWASAKI HIROBUMI
    • F24F11/02
    • PROBLEM TO BE SOLVED: To provide a heat load predicting device predicting a precooling/preheating time for carrying out a peak cut while suppressing wasteful consumption of energy. SOLUTION: The device is provided with a storing part 10 storing past record data before an objective time zone relevant to a heat load of the air conditioning heat source facility, building external environment information, and/or building internal environment information, an acquiring part 12 acquiring prediction data of the objective time zone relevant to the building external environment information and/or the building internal environment information, a storing part 18 storing heat load prediction models coordinated with each of a plurality of precooling or preheating time candidates represented by building external environment variables and/or building internal environment variables, and a prediction part 14 predicting a heat load of the objective time zone on the basis of the past record data, the prediction data, and the heat load prediction models in regard to a precooling/preheating time candidate. In the prediction part, if a peak of the predicted heat load exceeds a threshold, the heat load prediction is carried out again by a more larger precooling/preheating time candidate. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种预测用于进行峰值切割的预冷/预热时间的热负荷预测装置,同时抑制浪费的能量消耗。 解决方案:该设备设有存储部分10,该存储部分10在与空调热源设备的热负荷相关的目标时间段之前存储过去的记录数据,建立外部环境信息和/或建立内部环境信息, 获取部分12获取与建筑物外部环境信息和/或建筑物内部环境信息相关的目标时间段的预测数据;存储部分18,存储与多个预冷或预热时间候选中的每一个协调的热负荷预测模型, 建立外部环境变量和/或建立内部环境变量,以及预测部分14,基于过去的记录数据,预测数据和关于预冷的热负荷预测模型来预测目标时区的热负荷 /预热时间候选人。 在预测部中,如果预测热负荷的峰值超过阈值,则通过更大的预冷/预热时间候选再次进行热负荷预测。 版权所有(C)2006,JPO&NCIPI