WIDE-AREA SUPPLY AND DEMAND ADJUSTMENT DEVICE, WIDE-AREA SUPPLY AND DEMAND ADJUSTMENT SYSTEM, COMPUTER PROGRAM FOR WIDE-AREA SUPPLY AND DEMAND ADJUSTMENT DEVICE, AND WIDE-AREA SUPPLY AND DEMAND ADJUSTMENT METHOD

To provide a wide-area supply and demand adjustment device, system, method, and program for efficiently adjusting the supply and demand of power over a wide area by inhibiting uneven distribution of the adjustment force to a certain area.SOLUTION: In a wide-area supply and demand adjustment system 1, a wide-area supply and demand adjustment device 5 includes a netting unit 51 that, on the basis of power (AR value) requested for each of control target areas, calculates the total adjustment amount of all the areas, a control allocation calculating unit 52 that, by distributing the total adjustment amount of all the areas calculated by the netting unit to the areas, calculates control allocation amounts of the respective areas and/or control allocation amounts of power generators 91a to 91n of the respective areas, and a power source command creation unit 53 that creates command values for the respective areas on the basis of the control allocation amounts of the respective areas and/or the control allocation amounts of the power generators 91a to 91n of the respective areas calculated by the control allocation calculating unit 52.SELECTED DRAWING: Figure 1 【課題】一定のエリアに調整力が偏在化することを抑制し、広域のエリアにわたり効率よく電力需給調整を行う広域需給調整装置、システム、方法及びプログラムを提供する。【解決手段】広域需給調整システム１において、広域需給調整装置５は、制御対象となる複数のエリア夫々に要求された電力（ＡＲ値）に基づき、複数のエリア全体の調整量の総量を算出するネッティング部５１と、ネッティング部により算出された複数のエリア全体の調整量の総量を、複数のエリアの夫々に分配して、複数のエリア夫々の制御分担量、複数のエリアの発電機９１ａ～９１ｎの制御分担量のうち少なくとも一方を算出する制御分担量算出部５２と、制御分担量算出部５２により算出された複数のエリアの夫々の制御分担量、複数のエリア９１ａ～９１ｎの発電機毎の制御分担量のうち少なくとも一方に基づき、複数のエリアの夫々に対する指令値を作成する各電源指令作成部５３と、を有する。【選択図】図１