公开(公告)号：US20140163756A1

公开(公告)日：2014-06-12

申请号：US13836253

申请日：2013-03-15

申请人： Osama Mohammed Idrees ,  David Potter ,  Eduardo Alberto Alegria

发明人： Osama Mohammed Idrees ,  David Potter ,  Eduardo Alberto Alegria

IPC分类号： G06Q50/06

CPC分类号： G06Q50/06 ,  H02J3/32 ,  H02J3/381 ,  H02J2003/003 ,  Y04S10/54

摘要： A method includes: calculating a load prediction arising from an power consumption entity over a prospective time period; calculating a predicted off-grid power supply from an off-grid power supply; minimizing, for a respective time interval, a calculated amount of electrical-power to import from a power grid, in accordance with output from a cost function; and, for at least one interval, importing, from the power grid, the corresponding calculated amount of electrical-power corresponding to the at least one interval. The cost function uses: (i) a multi-component time of use tariff schedule associated with the power grid that includes a first power rate during a prospective time period and second power rate during a second time period, (ii) the load prediction over the prospective time period, (iii) the predicted off-grid electrical-power supply over the prospective time period, (iv) a state of a rechargeable battery.

摘要翻译： 一种方法包括：计算在预期时间段内从功耗实体产生的负载预测; 计算离网电源的预计离网电源; 根据成本函数的输出，在相应的时间间隔内最小化从电网导入的计算的电力量; 并且对于至少一个间隔，从所述电力网导入对应于所述至少一个间隔的对应的计算出的电力量。 成本函数使用：（i）与电网相关联的多组件使用电价计划时间，其包括在预期时间段期间的第一功率率和在第二时间段期间的第二功率速率，（ii）负载预测 预期时间段，（iii）在预期时间段内预测的离网电力供应，（iv）可再充电电池的状态。