Class / Patent application number | Description | Number of patent applications / Date published |
363102000 | Using dynamoelectric machine converter | 6 |
20080225562 | ELECTRICAL POWER CONVERSION SYSTEM FOR COMMERCIAL AND RESIDENTIAL APPLICATIONS - A power conversion circuit includes main terminals that receive a first electrical energy from a main power source. An electric motor has input terminals that are coupled to the main terminals. The electric motor receives a second electrical energy as a current input based on the first electrical energy and converts the electrical energy into mechanical energy to generate a mechanical output. An electric generator generates a current output, which is greater than or equal to the current input, based on the mechanical output. Distribution terminals are coupled to a distribution circuit of a building and receive the current output. Voltage across the input terminals is approximately equal to voltage across the distribution terminals. | 09-18-2008 |
20090207638 | Gadgets generators - This invention boost the original power source to help or cut down the usage of public Power sources. | 08-20-2009 |
20110019447 | Solar motor generator power converter - Modern solar voltaic power conversion for grid compatible usage requires employing complicated active electronic systems designed to control connection, conversion, regulation and safety functions that are absolutely necessary for co-generation applications. This invention inherently and passively performs all of those functions, delivering fully regulated, compatible and fail safe alternating current suitable for supplementing the electrical grid at virtually any point of use and does not use any active electronic devices. This invention dramatically simplifies and improves the art of converting solar voltaic power to common grid power by utilizing an ingenious “Motor-Generator” combination of a common direct current motor and a common induction motor; Two very old devices that have been in common use for over one hundred years. | 01-27-2011 |
20110044078 | METHOD FOR CONVERTING DIRECT CURRENT TO ALTERNATING CURRENT - A direct current to alternating current inverter is described herein. In an embodiment of the present subject matter, various direct voltage electrical potentials are applied to rings of a rotor so that each ring of the rotor is a different direct current potential. Preferably, the direct current potentials are applied in a manner so that the potential increases or decreases from a center ring to an outer ring, or vice versa. A stator has brush assembly having a series of brushes. Each brush is physically connected to a ring in such a way that the brush picks up the voltage. As a motor spins the rotor, the voltages picked up by the static brush assembly increase in positive potential, then decrease in positive potential, then increase in negative potential, and then finally decrease in negative potential, generating an alternating current. | 02-24-2011 |
20160065090 | ROTARY SOLAR CONVERTER - An advantageous method of converting solar energy from a photovoltaic array into alternating current for feeding into the electricity grid is described based on the use of an inventive rotary machine. The inventive rotary machine has a rotor and a set of stator coils which are excited in a first mode by a polyphase current derived from the solar array and simultaneously in a second, orthogonal mode by a polyphase voltage derived from the electricity grid. | 03-03-2016 |
363103000 | Plural collector type | 1 |
363105000 | Having auxiliary motor drive | 1 |
20120113697 | APPARATUS FOR GENERATING ALTERNATING CURRENT POWER BY DIRECT CURRENT SUPPLY BRUSH THAT ROTATES WITH FIELD POLE GENERATOR, AND APPARATUS FOR GENERATING DIRECT CURRENT POWER - The present invention relates to an apparatus for generating power by a direct current supply brush that rotates with a field pole generator, the apparatus comprising: a field pole generator which has a plurality of iron cores having a coil or wire wound around; a winding wire used for power generation, the winding wire being formed in such a manner as to wind around the field pole generator; a commutator which is disposed at one end of the field pole generator and has a plurality of commutator segments arranged in a circular shape; a rotating body which has a direct current supply brush adhered to the outer surface of the commutator; a motor for rotating the rotating body; a slip ring secured to a shaft of the motor; and a direct current supply unit for supplying direct current power to the slip ring. | 05-10-2012 |