PROBLEM TO BE SOLVED: To provide a capacitor controller that is able to protect deterioration of each of capacitors even if there is difference between the capacitors.SOLUTION: A capacitor controller comprises: a plurality of capacitors connected in parallel; a state acquiring section that acquires a state of each capacitor; and a control section that controls output of each of the plurality of capacitors on the basis of information acquired by the state acquiring section. On the basis of information acquired by the state acquiring section, the control section derives a permissible current value and target current value for each capacitor, and exerts control such that each capacitor outputs a current corresponding to the permissible current value and target current value of each capacitor.SELECTED DRAWING: Figure 4
【課題】蓄電器間に偏りがあっても蓄電器の劣化に対する保護を行うことができる蓄電器制御装置を提供すること。【解決手段】蓄電器制御装置は、並列接続された複数の蓄電器と、各蓄電器の状態を取得する状態取得部と、状態取得部が取得した情報に基づいて、複数の蓄電器の各出力を制御する制御部とを備える。制御部は、状態取得部が取得した情報に基づいて、各蓄電器の許可電流値及び目標電流値を導出し、蓄電器毎の許可電流値及び目標電流値に応じた値の電流を各蓄電器が出力するよう制御する。【選択図】図4
CAPACITOR CONTROLLER
蓄電器制御装置
2017-12-21
Patent
Electronic Resource
Japanese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Controller for capacitor energy storage type automobiles
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