About 134 results
https://drivepatents.com/patents/965440 · 27 May 2026
This application provides an electro-mechanical brake apparatus whose mounting surfaces cooperate for cabling and a vehicle. The electro-mechanical brake apparatus includes a housing of a driver and a housing of a brake, a transmission component of the bra...
https://drivepatents.com/patents/965445 · 27 May 2026
This application provides an electro-mechanical brake apparatus including an annular pressure sensor and a vehicle. The electro-mechanical brake apparatus includes the annular pressure sensor, a brake motor, and a brake, the brake motor is configured to dr...
https://drivepatents.com/patents/965437 · 27 May 2026
This application provides an energy storage device, a photovoltaic energy storage system, and a charging network, and relates to the field of energy technologies, to resolve a technical problem of poor applicability of the energy storage device. The energy...
https://drivepatents.com/patents/965435 · 27 May 2026
This application provides a liquid cooling system, an energy storage device, an energy storage system, and a charging network. The liquid cooling system includes a refrigerant loop, and the liquid cooling system further includes a thermal management module...
https://drivepatents.com/patents/1395477 · 20 May 2026
This application provides a method for processing an asynchronous motor. The method includes: obtaining indication trigger information; and in response to the indication trigger information, injecting a first current into a stator winding of the asynchrono...
https://drivepatents.com/patents/1397672 · 20 May 2026
According to one aspect of the present disclosure, there is provided an apparatus that includes first, second, and third power converter stages connected to a transformer module. At least one of the first, second, and third power converter stages is a mult...
https://drivepatents.com/patents/1391325 · 6 May 2026
This application discloses a protection apparatus and a protection method for a photovoltaic power generation system and a photovoltaic power generation system, and relates to the field of photovoltaic power generation technologies. The protection apparatu...
https://drivepatents.com/patents/1394445 · 6 May 2026
A bipolar power supply system and a control method are provided, to improve management efficiency of controlling a neutral wire current. The bipolar power supply system includes a voltage conversion unit, an inverter unit, and a controller. The voltage con...
https://drivepatents.com/patents/1394074 · 22 Apr 2026
This application provides a motor driving apparatus, a motor system, and an electric vehicle, to improve running efficiency of a motor and avoid damaging an inverter. The motor driving apparatus includes a three-level inverter, a motor parameter obtaining ...
https://drivepatents.com/patents/1395538 · 22 Apr 2026
The application provides a power assembly, including a shell and a power component disposed in the shell. The shell includes an accommodating structure, a flow diversion structure, a liquid storage structure, a heat dissipation structure, and a heat exchan...