POWER GENERATION SYSTEM, POWER GENERATION METHOD AND PROGRAM

• Main Authors: YAMANE TOSHIHIRO, KONDO TOMOO, YURA YOSHIYUKI, KONDO YUSUKE, YUDA TAKASHI
• Format: Patent
• Language: English; Japanese
• Published: 09.03.2017
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

PROBLEM TO BE SOLVED: To provide a power generation system which can effectively use a surplus power at load restriction.SOLUTION: The power generation system includes: a solar panel; an energy conversion device which converts electric energy into predetermined energy; a storage battery which is charged by power generated by the solar panel; a first power conversion device which causes an inverse power flow generated by the solar panel into an electric power system; a second power conversion device which controls the charge and discharge of the storage battery; and a third power conversion device which converts the generation power of the solar panel or the discharge power of the storage battery into predetermined power, to supply to an energy conversion device.SELECTED DRAWING: Figure 1 【課題】出力制限時の余剰電力を有効活用することができる発電システムを提供する。【解決手段】ソーラーパネルと、電気エネルギーを所定のエネルギーに変換するエネルギー変換装置と、ソーラーパネルが発電した電力によって充電される蓄電池と、ソーラーパネルが発電した電力を電力系統に逆潮流させる第１電力変換装置と、蓄電池の充放電を制御する第２電力変換装置と、ソーラーパネルの発電電力または蓄電池の放電電力を所定の電力に変換してエネルギー変換装置に供給する第３電力変換装置とを備える発電システム。【選択図】図１