摘要:
a) La présente demande concerne valise polyvalente comportant un corps principal (1) ainsi qu'un couvercle (2) définissant deux faces internes (3, 4) mobiles entre une position d'ouverture dans laquelle elles font un angle (α) déterminé et une position de fermeture dans elles se trouvent en appui l'une contre l'autre. b) Cette valise est caractérisée en ce qu'elle comporte une ou plusieurs batteries (6) susceptibles d'accumuler de l'énergie électrique pour la redistribuer en cas de besoin ainsi que des moyens (5) susceptibles de transformer de l'énergie lumineuse en énergie électrique pour fournir cette énergie à la ou aux batteries (6). c) La présente invention s'applique à l'obtention de source d'énergie de réserve.
摘要:
A photovoltaic power system includes a flexible panel (105) comprising a plurality of photovoltaic cells (305) configured to convert solar energy into electrical energy. The photovoltaic power system also includes an inflatable support frame (110) coupled to the flexible support panel, where the inflatable support frame is configured to support to the flexible panel when inflated by a gaseous solution. In addition, the photovoltaic power system may include a control canister (115) configured to store the gaseous solution and to provide the gaseous solution to the inflatable support frame.
摘要:
The invention relates to an articulated joint for deploying and locking a solar generator or a reflector or another deployable space travel component is proposed, which consists of two joint halves (4, 10), a joint axle, and a drive. A driving spring (1) of the drive has a spring characteristic line across the unfolding angle of the two joint halves (4, 10), which progressively increases during the deployment, in order to compensate for the friction moment which varies across the unfolding angle.
摘要:
A window is provided comprising a front pane (12) and a rear pane (14) defining a space therebetween, and at least partially transparent liquid (26) disposed within the space. The liquid has a refractive index so close to that of the front pane that a majority of light impinging the front pane will pass therethrough into the liquid. A window further comprises at least one PV cell (18) disposed in the space so that at least a first portion of light that passes through the front pane into the liquid is directed to the PV cell, optionally by a light-ray separator (22) disposed with the space, for conversion of the first portion of light into electrical energy.
摘要:
Solar module (1) having a multiplicity of lamella-form solar panels (10), which are mounted on an elongate carrier (3) so as to be pivotable about a common axis (11) and can be moved between a first position, in which they are located substantially congruently one above the other and parallel to the carrier (3), and a second position, in which they are fanned out substantially one beside the other about the aforementioned axis (11), wherein the carrier (3) can be extended out of a housing (2), which accommodates the carrier with the solar panels (10) in the first position, via a closable opening (5) in the housing.
摘要:
A deployable solar panel system (300) includes a plurality of solar cell panels (200) that are mechanically and electrically coupled to each other prior to shipment to an installation site (400), folded in a stacking arrangement within a packaging container (330) for shipment to the installation site, and then unfolded to deploy the solar cell panels (200) at a desired tilt angle (A1, A2) during installation at the installation site. In one embodiment, the solar cell panels (200) are mechanically coupled to each other using a hinge assembly (301), such as a hinge bracket (304) and hinge pin (306). Each solar cell panel system (200) is electrically coupled to each other using a series string (316). The series string (316) may be electrically coupled to a DC-DC converter (314) and/or a DC-AC inverter (318).
摘要:
L'invention porte sur engin spatial comprenant un ensemble hybride d'au moins un panneau solaire caractérisé en ce que ledit ensemble comprend au moins une cellule solaire (CSC) muni de moyens de concentration (Conc) d'énergie lumineuse, et au moins une cellule solaire dépourvue de moyens de concentration d'énergie lumineuse.
摘要:
A solar panel track (10) comprises a plurality of solar panels (12) that are connected to each other via joints (16). Such a track can be stowed rolled-up or folded in a zigzag manner, even though the individual solar panels (12) are substantially rigid, and can be set up on contoured terrain, where it can adapt to the slope of the terrain.
摘要:
A space solar concentrator based on light-weight reflectors attached to the solar panel is described. The integration of the reflectors allows for a high modularity. Solar panel deployment is not perturbed by the reflectors even with two-dimensional deployment concept. Each reflector consists in small saw tooth aligned as rows with solar cell rows in between. Low concentration is achieved with a high level of thermal control and a high optical efficiency. When small off-pointing occurs, the solar flux distribution is still the same on each cells. It guarantees a good electrical control and management on the whole panel. The reflector is preferably made of a thin film tight on a light-weight rigid frame deployed after launch. In another embodiment, the reflector is part of the panel substrate. The stowed configuration allows for superimposition of the solar panel. High reflectivity of the reflectors results from the use of vacuum deposited aluminum or preferentially over-protected silver.