About 187 results
https://drivepatents.com/patents/976727 · 2 Apr 2014
The device (1) has an inverter (4) for providing intermediate circuit direct voltage (UDC2) of a direct current (DC) intermediate circuit (6). A DC static converter (7) is provided for transformation of intermediate circuit direct voltage (UDC1) of a DC cu...
https://drivepatents.com/patents/977723 · 5 Mar 2014
In one aspect, a method for controlling a dual-fed induction generator (DFIG) 118 during a high-voltage grid event is provided. The method includes setting, by a controller 202, an output of a closed-loop portion of a rotor current regulator to a fixed val...
https://drivepatents.com/patents/978953 · 5 Feb 2014
A distributed power generation system of the present invention is a distributed power generation system connected to an electric wire (33) connecting a power supply utility (21) to a power load (24), in which a second power generation device (29) is connec...
https://drivepatents.com/patents/979107 · 29 Jan 2014
Some embodiments relate to a generator management system (10). The generator management system 10 includes a first generator (11) and a second generator (13). A bus (15) connects at least one of the first generator (11) and the second generator (13) to a l...
https://drivepatents.com/patents/980013 · 8 Jan 2014
The invention relates to a synchronous power controller for a generation system based on static power converters, said controller comprising two main blocks referred to as: block 1 (electric block) (10) and block 2 (electromechanical block) (20), electric ...
https://drivepatents.com/patents/980241 · 1 Jan 2014
There is provided an inverter (1) to be applied to a dispersed generation system (10) to interconnect with a system bus (7), which measures a system voltage (Vr) of the system bus (7), detects a voltage drop of the system bus (7), based on the measured sys...
https://drivepatents.com/patents/980236 · 1 Jan 2014
There is provided an inverter (1) to be applied to a dispersed generation system (10) to interconnect with a system bus (7), which measures a system voltage (Vr) of the system bus (7), detects a voltage drop of the system bus (7), based on the measured sys...
https://drivepatents.com/patents/980773 · 18 Dec 2013
A photovoltaic power generation module (10) has a photovoltaic panel assembly (100), a switch integrated apparatus (200), and a junction apparatus (300). The photovoltaic panel assembly (100) has a plurality of photovoltaic panels electrically connected in...
https://drivepatents.com/patents/980741 · 18 Dec 2013
An analytics processing node (APN) comprises an analytics processing engine (PED 1 ) comprising: - an event stream processing platform (ESPP) for routing and filtering events according to analytics algorithms, and for collaborating with the event stream pr...
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...