摘要:
A first predicting unit predicts a power demand required by each customer. A first reliability value calculator calculates the reliability value of the predictive power demand for each customer. Predicted power supply from a power system is calculated with respect to each power generating unit. A second reliability value calculator calculates the reliability value of the predictive power supply for each power generating unit. A balancing unit obtains a supply-demand margin level based on the difference between: a first weighted sum obtained by performing weighted sum on the predictive power demand and a weight depending on the reliability value; and a second weighted sum obtained by performing weighted sum on the predictive power supply and a weight depending on the reliability value. A plan creator creates a plan for controlling power used by the controllable appliance of the customer based on the supply-demand margin level.
摘要:
There is provided with simulation execution apparatus including: a receiving unit configured to receive a cyclic signal; registers; a simulation execution unit configured to execute simulation of a logic circuit model which operates with the use of the cyclic signal and the registers; a counter configured to count time based on the cyclic signal; a register value monitoring unit configured to monitor the values of the registers; a register data recording unit configured to record in a storage, register data made up of the values of the registers in association with the time of the counter when the value of at least one of the registers is changed; a cyclicity detection unit configured to detect a cyclicity of the register data based on the storage; and a stop unit configured to give a stop instruction signal which instructs stop of the simulation execution to the simulation execution unit.
摘要:
A first predicting unit predicts a power demand required by each customer. A first reliability value calculator calculates the reliability value of the predictive power demand for each customer. Predicted power supply from a power system is calculated with respect to each power generating unit. A second reliability value calculator calculates the reliability value of the predictive power supply for each power generating unit. A balancing unit obtains a supply-demand margin level based on the difference between: a first weighted sum obtained by performing weighted sum on the predictive power demand and a weight depending on the reliability value; and a second weighted sum obtained by performing weighted sum on the predictive power supply and a weight depending on the reliability value. A plan creator creates a plan for controlling power used by the controllable appliance of the customer based on the supply-demand margin level.
摘要:
An example information processing device includes first and second receiving units, a deciding unit, and first and second transmitting units. The first receiving unit receives adjustment limit information from a plurality of first external devices. The deciding unit determines adjustment rules on the basis of the adjustment limit information. The first transmitting unit transmits the adjustment rules to second and third external devices. The second receiving unit receives determination information from a fourth external device. The second transmitting unit transmits the adjustment rules to the first external devices when integrated schedule information satisfies a condition. When the integrated schedule information does not satisfy the condition, the deciding unit changes the adjustment rules. When the deciding unit has changed the adjustment rules, the first transmitting unit transmits new adjustment rules to the second and third external devices.
摘要:
There is provided with simulation execution apparatus including: a receiving unit configured to receive a cyclic signal; registers; a simulation execution unit configured to execute simulation of a logic circuit model which operates with the use of the cyclic signal and the registers; a counter configured to count time based on the cyclic signal; a register value monitoring unit configured to monitor the values of the registers; a register data recording unit configured to record in a storage, register data made up of the values of the registers in association with the time of the counter when the value of at least one of the registers is changed; a cyclicity detection unit configured to detect a cyclicity of the register data based on the storage; and a stop unit configured to give a stop instruction signal which instructs stop of the simulation execution to the simulation execution unit.
摘要:
A demand-and-supply intervening system which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, comprises an entry acquisition unit for creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources, and a candidate group determination unit for extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities.
摘要:
A rolling-stock-scheduling apparatus includes a creation unit creating a graph from an initial day to a target day, the graph including nodes representing initial-day sites, target-day sites, and first operations, the first operations being defined by a departure time, a departure site, an arrival time, and an arrival site, the graph including arcs each of which indicates nodes' connectability, a setting unit setting paths that connect second operations on each day from the initial day to the target day, an exchange unit exchanging, if there is a first car which does not exist at the target-day site on the target day, each arc so that all the cars exist at target-day sites on the target day, and an output unit outputting, if second paths on which all the cars exist at the target-day sites are found, third operations corresponding to each of the second paths as a car-operation.
摘要:
An electric power supply-and-demand control system includes a memory unit, an estimation unit, a first calculation unit, and a second calculation unit. The system is capable of transmitting/receiving data to/from a power management apparatus provided to each of consumers to instruct a power management apparatus to adjust electric power. The memory unit memorizes a supply, consumptions, reserve power, and response results. The estimation unit estimates a response speed on the basis of the response results. The first calculation unit calculates a target value which allows it to eliminate an unbalance between the supply and a demand. The demand is given as a total of the consumptions. The second calculation unit calculates second adjustment amounts so that a total of the second adjustment amounts approaches the target value and is in the range.
摘要:
A logic circuit model conversion apparatus includes a first analysis unit which analyzes a model in which a logic circuit of a register transfer level has been coded and outputs simultaneous blocks and an analysis result, a creating unit which creates a common execution frequency group that is a set of codes whose execution frequency becomes common, based on the simultaneous blocks and analysis result, a second analysis unit which analyzes the common execution frequency group and creates a formula of a general term to derive a predetermined value of each register, a third analysis unit which analyzes a mutual relationship between the common execution frequency groups and derives an execution frequency of each common execution frequency group up to a predetermined time, and a deriving unit which derives a value of each of the registers at the predetermined time from the formula of the general term and execution frequency.
摘要:
A rolling-stock-scheduling apparatus includes a creation unit creating a graph from an initial day to a target day, the graph including nodes representing initial-day sites, target-day sites, and first operations, the first operations being defined by a departure time, a departure site, an arrival time, and an arrival site, the graph including arcs each of which indicates nodes' connectability, a setting unit setting paths that connect second operations on each day from the initial day to the target day, an exchange unit exchanging, if there is a first car which does not exist at the target-day site on the target day, each arc so that all the cars exist at target-day sites on the target day, and an output unit outputting, if second paths on which all the cars exist at the target-day sites are found, third operations corresponding to each of the second paths as a car-operation.