About 310 results
Showing the first 200 results.
https://drivepatents.com/patents/994503 · 2 Jan 2013
A power converting apparatus is provided with an inverter circuit, an output short-circuiting circuit, and a control circuit. The inverter circuit comprises a first inverter switch that is configured so as to generate a first polarity voltage from DC volta...
https://drivepatents.com/patents/994424 · 2 Jan 2013
A battery module includes a battery block and a printed circuit board. The battery block includes a plurality of laminated battery cells. A detection circuit and an amplification circuit are mounted on the printed circuit board. In the battery block, a bus...
https://drivepatents.com/patents/994426 · 2 Jan 2013
A power converting apparatus comprises a DC-DC converter circuit that steps up or steps down an input voltage from a DC power supply, a DC-AC converter circuit that converts an intermediate voltage outputted by the DC-DC converter circuit to an alternate c...
https://drivepatents.com/patents/994318 · 2 Jan 2013
A power supply device includes a battery assembly (5), a box-shaped cover case (16), a cooling plate (61), and a waterproof sheet (19). The battery assembly (5) includes rectangular battery cells arranged side by side. The cover case (16) has an opening. E...
https://drivepatents.com/patents/995037 · 19 Dec 2012
The power source apparatus configuration can be changed to adapt to the installation site and environment. The power source apparatus is provided with first equalizing circuits 14 to control remaining charge capacity variation among a plurality of battery ...
https://drivepatents.com/patents/995534 · 5 Dec 2012
A power converting apparatus is provided with a step-up chopper circuit (2) that steps-up an input voltage (Vi) from a distributed power supply, an inverter circuit (3) that converts the output voltage (Vd) of the step-up chopper circuit (2) into alternati...
https://drivepatents.com/patents/995449 · 5 Dec 2012
A battery pack includes a main circuit board 40, and a plate-shaped heat-dissipating block 42. The circuit board 40 is connected to batteries 11 of a battery unit 10. The block 42 is thermally connected to a heat-generating component 41. An exterior case 3...
https://drivepatents.com/patents/995423 · 5 Dec 2012
A battery pack (40) includes battery modules, a flat battery box (20), and a solar panel (10). The modules are arranged in parallel to each other. Each module includes cylindrical rechargeable battery cells (41) that are arranged side by side in the longit...
Power source apparatus to supply electric power and vehicle equipped with the power source apparatus
https://drivepatents.com/patents/995619 · 28 Nov 2012
The power source apparatus to supply electric power is provided with a battery block 3 having a plurality of rectangular batteries 1 disposed in a stacked configuration with conducting external cases 11 insulated by insulating layers 2, a cooling plate 4 d...
https://drivepatents.com/patents/996805 · 24 Oct 2012
This charge/discharge system includes a storage portion (71) storing power generated by a power generation module (21) coupled to a power grid (50) and discharging power to a load and a control portion (75) including a function of stopping discharge of the...