摘要:
A stator of a rotating electric machine includes plural slots disposed in a circumferential direction of a stator core, and a coil body formed by a coil that is disposed as a single conductor in the slot in the circumferential direction of a stator core and that is wound for plural turns in the slot in a radial direction of a stator core. The coil has a flat conductor section, a magnetic body layer provided around the flat conductor section, and an insulating film provided around the magnetic body layer.
摘要:
A rotary electric machine includes a rotor that is arranged such that an axis of rotation of the rotor extends in a horizontal direction, a stator that is provided with an coil end on which coolant is supplied from a position above the coil end in a direction of gravitational force, and a temperature sensor that is arranged on an outer peripheral face of the coil end at a position near a horizontal plane that includes the axis of rotation of the rotor. When the flow rate of the coolant is below a threshold the temperature sensor measures the coil temperature. When the flow rate of the coolant is above a threshold, so that coolant is in direct contact with the temperature sensor, it measures the coolant temperature.
摘要:
A rotary electric machine includes a rotor that is arranged such that an axis of rotation of the rotor extends in a horizontal direction, a stator that is provided with an coil end on which coolant is supplied from a position above the coil end in a direction of gravitational force, and a temperature sensor that is arranged on an outer peripheral face of the coil end at a position near a horizontal plane that includes the axis of rotation of the rotor. When the flow rate of the coolant is below a threshold the temperature sensor measures the coil temperature. When the flow rate of the coolant is above a threshold, so that coolant is in direct contact with the temperature sensor, it measures the coolant temperature.
摘要:
A reception device provided with a broadcast reception unit which receives a broadcast at an instructed frequency, reproduces the broadcast, and outputs the result (steps 404, 413, 417, 418, 420, 421); a signal level judgment unit which judges whether the signal level of the broadcast is a predetermined value or higher (steps 414 to 416); and a content reception unit which receives content distributed by a predetermined network, reproduces the content, and outputs the result, said content being permitted to be viewed under the condition that the signal level of the broadcast is a predetermined value or higher (steps 405 to 412, 422 to 424); wherein, after a reception frequency has been instructed (step 404), the content reception unit performs the processing necessary for receiving and outputting content (steps 405 to 412), in parallel to the period until judgment of the signal level has been made (step 416). This reception device improves the user-friendliness of broadcast receivers.
摘要:
There is provided an operation supporting apparatus including a memory portion that stores characteristics of an operation to be multiplexed, and a determination portion that determines appropriateness of multiple operations to be multiplexed on the basis of the characteristics thereof stored in the memory portion.
摘要:
A stator winding has series coils and the series coils are connected in parallel. One of the series coil includes series-connected U phase coils and the other series coil includes series-connected U phase coils. A part of a wire connecting U phase coils of that one series coil is wound around the same teeth as those around which one of the U phase coils of the other series coil is wound, so as to form a U phase coil. A part of a wire connecting U phase coils of the other series coil is wound around the same teeth as those around which one of the phase coils of that one series coil is wound, so as to form a U phase coil.
摘要:
A communication method in a third communication apparatus of a first node located between a first communication apparatus of the first node and a second communication apparatus of a second node, the first communication apparatus and the second communication apparatus performing data communication based on PPP.
摘要:
A current instruction generation unit generates a d-axis current instruction and a q-axis current instruction based on a torque instruction for an AC motor, using a map in which a current instruction capable of lowering noise (vibration and sound noise) (low-noise current instruction) generated from the AC motor is determined in advance for each torque of the AC motor. Then, a signal for driving an inverter is generated based on the generated d-axis current instruction and the q-axis current instruction.
摘要:
A stator position adjustment method for a motor drive device that includes a motor case, a rotor shaft supported by the motor case in order to rotate a rotor inside the motor case, and a stator disposed at an outer circumference of the rotor concentrically with the rotor and having a configuration in which the stator is tightened and secured to the motor case by a tightening unit that tightens the stator along a rotor axis. The method includes the steps of setting a first tolerance range as a maximum tolerance range of a stator axis in which a first gap is formed between an outer circumference surface of the stator and an inner circumference surface of the motor case; measuring a position of the stator axis; and adjusting the position of the stator axis within the first tolerance range based on a measured position of the stator axis.
摘要:
There is provided a document management system including a document storage that stores an electronic document and a content identifier; a management information storage that stores management information, which includes a content identifier of an electronic document and a management identifier of a parent document of the electronic document, and a management identifier of the electronic document; an obtaining unit that obtains management information corresponding to a requested management identifier from the management information storage and obtains from the document storage a first electronic document corresponding to a content identifier in the obtained management information; and a print management unit that registers management information, of a medium document which is a printed result of the first electronic document, which includes a management identifier of the first electronic document and a management identifier of the medium document, and that writes the management identifier of the medium document on the medium document.