Abstract: A stator assembly, a motor, and a vehicle are disclosed. The stator assembly includes: a cylindrical stator core, where multiple stator slots spaced out along a circumferential direction of the stator core exist on the stator core; and a stator winding, where the stator winding includes multiple conductor segments. Each conductor segment includes an intra-slot part disposed in a stator slot of the stator core, and a first end and a second end that are disposed outside the stator core. The intra-slot part is connected between the first end and the second end, and the second ends of the multiple conductor segments form a welding end. All lead-out lines of each phase of the stator winding are located on the welding end.

Abstract: The present invention discloses a new bionic lateral-line sensor. The new bionic lateral-line sensor includes a cilia cupule, a cilia base rod, IPMC film sheets, extraction electrodes, and a sensor housing. When external current acts on a free end of the cilia cupule, mechanical deformation is generated on the cilia cupule, and the mechanical deformation is transmitted to the cilia base rod, so as to cause deformation on the cilia base rod; the deformation on the cilia base rod leads to mechanical deformation on the IPMC film sheets, and the IPMC film sheets generate induced voltages by using an IPMC mechano-electric effect; and a flow rate of the external current is calculated according to the acquired induced voltages. The new bionic lateral-line sensor provided in the present invention is used for measurement of external current.

Abstract: A stator assembly, a motor, and a vehicle are disclosed. The stator assembly includes: a cylindrical stator core, where multiple stator slots spaced out along a circumferential direction of the stator core exist on the stator core; and a stator winding, where the stator winding includes multiple conductor segments. Each conductor segment includes an intra-slot part disposed in a stator slot of the stator core, and a first end and a second end that are disposed outside the stator core. The intra-slot part is connected between the first end and the second end, and the second ends of the multiple conductor segments form a welding end. All lead-out lines of each phase of the stator winding are located on the welding end.

Abstract: The present invention discloses a new bionic lateral-line sensor. The new bionic lateral-line sensor includes a cilia cupule, a cilia base rod, IPMC film sheets, extraction electrodes, and a sensor housing. When external current acts on a free end of the cilia cupule, mechanical deformation is generated on the cilia cupule, and the mechanical deformation is transmitted to the cilia base rod, so as to cause deformation on the cilia base rod; the deformation on the cilia base rod leads to mechanical deformation on the IPMC film sheets, and the IPMC film sheets generate induced voltages by using an IPMC mechano-electric effect; and a flow rate of the external current is calculated according to the acquired induced voltages. The new bionic lateral-line sensor provided in the present invention is used for measurement of external current.