Abstract: Operational planning of energy storage systems using batteries, e.g., Lithium-Ion batteries, is disclosed. A method of operating at least one server node includes: obtaining one or more load profiles associated with one or more interfacing modes of a battery energy storage system with an electrical utility distribution system, and predicting one or more degradations of the battery energy storage system, the one or more degradations being associated with operating the battery energy storage system in the one or more interfacing modes, the one or more degradations being predicted using an aging model of batteries of the battery energy storage system, the aging model being based on the one or more load profiles.

Abstract: The invention relates to a carrier assembly (1) for carrying and holding components for battery cells of a battery module, in particular for an electric vehicle, said carrier assembly comprising a non-conductive main body (2) and a plurality of electrical connection elements (3) for electrically connecting the battery cells to one another, said electrical connection elements (3) being arranged on the main body (2). According to the invention, the carrier assembly (1) comprises a venting channel (4) for the discharge of gas being emitted from the battery cells, and at least one cell-monitoring unit (5) for monitoring at least one battery cell. The invention also relates to a battery module comprising a carrier assembly (1) according to the invention.

Abstract: The invention relates to a carrier assembly (1) for carrying and holding components for battery cells of a battery module, in particular for an electric vehicle, said carrier assembly comprising a non-conductive main body (2) and a plurality of electrical connection elements (3) for electrically connecting the battery cells to one another, said electrical connection elements (3) being arranged on the main body (2). According to the invention, the carrier assembly (1) comprises a venting channel (4) for the discharge of gas being emitted from the battery cells, and at least one cell-monitoring unit (5) for monitoring at least one battery cell. The invention also relates to a battery module comprising a carrier assembly (1) according to the invention.

Abstract: A battery module having at least two cells, wherein the at least two cells comprise electrical cell contacts, wherein the cell contacts are electrically connected to each other by at least one cell connector, wherein the battery module comprises a cell monitoring unit, wherein the cell monitoring unit is electrically connected to a connecting means, and wherein at least one cell contact and/or a cell connector are electrically connected via at least one bonding wire and/or at least one bonding strip to the connecting means.

Abstract: A composite yarn for technical or industrial use, particularly suitable for textile webs, is uniformly coated with a polymer and exhibits improved fir behavior and improved resistance to sheath stripping. The yarn may be obtained by a process where a continuous yarn, obtained by spinning a large number of fibers, such as about 100 to 600 fibers made of an organic or inorganic material, of a suitable yarn diameter, such as between about 1 to 10 micrometers, is subjected to a process for mechanically opening the yarn by splaying, to uniformly spread out and separate the fibers, including inner layers of the fibers, without impairing functional properties of the yarn, simultaneously with or prior to coating of the fibers by a polymer material having a viscosity between 1000 and 10,000 mPa·s, and formed to have a circular cross-section and uniformly distributed fibers throughout the cross-section of the polymer material to limit desheathing of the yarn.

Abstract: A composite yarn for technical or industrial use, particularly suitable for textile webs, is uniformly coated with a polymer and exhibits improved fir behaviour and improved resistance to sheath stripping. The yarn may be obtained by a process where a continuous yarn, obtained by spinning a large number of fibers, such as about 100 to 600 fibers made of an organic or inorganic material, of a suitable yarn diameter, such as between about 1 to 10 micrometers, is subjected to a process for mechanically opening the yarn by splaying, to uniformly spread out and separate the fibers, including inner layers of the fibers, without impairing functional properties of the yarn, simultaneously with or prior to coating of the fibers by a polymer material having a viscosity between 1000 and 10,000 mPa·s, and formed to have a circular cross-section and uniformly distributed fibers throughout the cross-section of the polymer material to limit desheathing of the yarn.

Abstract: The invention concerns a composite yarn consisting of a continuous yarn, obtained by spinning fibers made of organic or inorganic material or natural fibers, and a polymer material. The invention is characterized in that the consecutive fibers said yarn are uniformly distributed in said polymer material such that each of said fibers is coated by said polymer material. The invention also concerns a method for making such a composite yarn and a textile structure obtainable from at least a composite yarn of the invention.

Abstract: Apparatus and method for detecting the absolute position of a steering column in which a magnetic sensing mechanism associated with the steering mechanism is utilized with a predetermined transmission ratio to obtain an exact steering wheel angle.

Abstract: The invention relates to a method for determining a steering angle of a motor vehicle and to a device for carrying out the method.

Abstract: A power switch comprising: at least one bipolar transistor (T1), the base of which is controlled through an amplifier 12 by a control signal (VC) and a sensor (10) of the current (I) flowing through the switch; at least one insulated gate bipolar transistor (IGBT) (T2) connected in parallel to said at least one bipolar transistor (T1), the gate of which is controlled by said control signal (VC); and means (S) for inhibiting the base control of said at least one bipolar transistor (T1) when the current flowing through the switch is lower than a predetermined value (I.sub.0).