Secondary cell system having plurality of cells, and method for distributing charge/discharge electric power
A technology of internal combustion engine control and internal combustion engine, which is applied in the direction of two-wire DC circuit, circuit device, battery circuit device, etc., and can solve the problems of not being able to start the internal combustion engine, stopping the internal combustion engine, etc.
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Embodiment approach 1
[0022]
[0023] figure 1 It is a figure for demonstrating embodiment of this invention.
[0024] The internal combustion engine control circuit 100 in this embodiment is a circuit for controlling the engine (internal combustion engine) 60 . Such as figure 1 As shown, the internal combustion engine control circuit 100 in this embodiment is connected to a capacitor C capable of storing electric power, a generator 41 capable of generating electricity, a starter motor 46 for starting the engine 60 , and a load 31 such as a lamp. In this embodiment, no storage battery is used, and only the capacitor C stores electric power, and only the capacitor C is charged by the electric power generated by the generator 41 . On the other hand, the electric power charged to the capacitor C is supplied to the load 31, the starter motor 46, etc. connected to the capacitor C, and these loads 31, the starter motor 46, etc. are driven.
[0025] The internal combustion engine control circuit 10...
Embodiment approach 2
[0052] Second, use figure 2 Embodiment 2 of the present invention will be described.
[0053] In the first embodiment, the relay 70 and the constant current circuit 10 are connected in parallel between the generator 41 and the capacitor C. On the other hand, in this embodiment, such a relay 70 is not provided, and instead the control unit 50 controls the magnitude of the constant current generated by the constant current circuit 10 based on the voltage of the capacitor C detected by the voltage detection circuit 20 . In addition, in this embodiment, a diode 15 connected in parallel with the constant current circuit 10 is provided between the generator 41 and the capacitor C, and the cathode (cathode) of this diode 15 is connected to the generator 41, and the anode (anode) is connected to the capacitor C. C is connected.
[0054] In the second embodiment, the other configurations are substantially the same as those in the first embodiment. exist figure 2 In the second em...
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