About 70 results
https://drivepatents.com/patents/981246 · 4 Dec 2013
Disclosed are a power monitoring system and a method of displaying power system information. The method includes receiving new renewal energy power information from a new renewal energy unit; receiving at least one of battery power information and battery ...
https://drivepatents.com/patents/981238 · 4 Dec 2013
Disclosed are an apparatus and a method for photovoltaic power generation according to the exemplary embodiment of the present disclosure configured to enhance efficiency of photovoltaic power generation, wherein the apparatus having a solar module, a boos...
https://drivepatents.com/patents/981527 · 27 Nov 2013
Disclosed are an apparatus for diagnosing a relay contact of an electric vehicle and a method thereof. The method includes measuring a first voltage input from a high-voltage battery to an inverter; comparing the first voltage with a second voltage output ...
https://drivepatents.com/patents/981792 · 20 Nov 2013
Disclosed are a motor control apparatus and a method of controlling driving of a motor by the motor control apparatus, in which the motor control apparatus, which controls an electrically-driven motor, autonomously detects vehicle collision to autonomously...
https://drivepatents.com/patents/981743 · 20 Nov 2013
Disclosed are a cooling system for an electric vehicle and a control method thereof. The electric vehicle equipped with electronic parts including an electric motor. The electric vehicle includes a motor control unit to control the electric motor, a main c...
https://drivepatents.com/patents/987976 · 31 Jul 2013
An exemplary embodiment of the present disclosure includes an apparatus for discharging DC-link capacitor for electric vehicle charger. When the apparatus operates abnormally, operations of a rectifier, a boost PFC circuit and a DC-DC converter are discont...
https://drivepatents.com/patents/988351 · 24 Jul 2013
Provided is an apparatus for charging battery in electric vehicle that includes a DC-DC converter unit (10,20) formed in two channels for converting a charge of the low voltage battery (160) to a power source by receiving a power source from the high volta...
https://drivepatents.com/patents/984886 · 5 Jun 2013
A solar device is provided. The solar device includes a solar module (10) configured to absorb solar energy to convert the solar energy to electrical energy, a DC converter (20) configured to detect an input voltage output from the solar module (10) and ou...
https://drivepatents.com/patents/990188 · 29 May 2013
A power supply system for electric vehicle and a control method thereof are provided, the system including a high voltage battery (110) formed with a plurality of battery cells and generating a power driving source to a motor of the electric vehicle, and a...
https://drivepatents.com/patents/990961 · 8 May 2013
An outage schedule management apparatus and a method are provided, wherein a topology change is executed in response to an outage schedule set up by a user input, and a validity determination is executed to system operation standard to approve an outage.