#Southwest Jiaotong University

METHOD FOR CONTROLLING BATTERY POWER INTERFACE CONVERTER WITH ULTRA-WIDEBAND EIS MEASUREMENT FUNCTION

The present disclosure is a method for controlling a battery power interface converter with an ultra-wideband EIS measurement function. According to the present disclosure, a discrete pulse control me…

DRIVE·Jul 17·1 min read

G01R31/389 Southwest Jiaotong University

TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUPERCONDUCTING MAGNETIC LEVITATRION (HTS MAGLEV) UNDER HIGH-SPEED OPERATION STATE

A testing platform for evacuated tube high-temperature superconducting magnetic levitation (HTS maglev) under a high-speed operation state, including an evacuated tube, a supporting platform assembly,…

DRIVE·May 16·1 min read

B60L13/10 Southwest Jiaotong University

VEHICLE RUNNING SYSTEM AND METHOD BASED ON RAIL TRANSPORT

A vehicle running system based on rail transport, including a track, a framework, two levitation devices and a running device. The track is provided with a slot, in which the framework is provided. Th…

DRIVE·Feb 8·1 min read

B61L27/04 Southwest Jiaotong University

PORTABLE CHARGING DEVICE WITH KINETIC ENERGY RECOVERY

The disclosure provides a portable charging device with kinetic energy recovery comprising a machine body, a kinetic energy recovery component, an AC-DC electric energy conversion component, and an en…

DRIVE·Sep 7·1 min read

H02N11/002 Southwest Jiaotong University

PERMANENT MAGNET ELECTRODYNAMIC SUSPENSION SYSTEM AND GUIDANCE METHOD THEREFOR

A permanent magnet electrodynamic suspension system includes a conductor track and a suspension and guidance device. The conductor track is disposed on a roadbed, and the suspension and guidance devic…

DRIVE·Aug 3·1 min read

B60L13/04 Southwest Jiaotong University

MAGNETIC WHEEL DRIVING DEVICE AND DRIVING METHOD USING SAME

A magnetic wheel driving device and a driving method using the same. The magnetic wheel driving device includes a vehicle body, a guide rail system, at least two magnetic wheel systems and a power sys…

DRIVE·Jul 13·1 min read

B60L13/10 Southwest Jiaotong University

APPARATUS AND METHOD FOR SIMULATING LINE RUNNING STATE OF MAGNETIC LEVITATION (MAGLEV)

This application relates to simulation equipment, and more particularly to an apparatus and method for simulating a line running state of magnetic levitation. The apparatus includes a levitation-guida…

DRIVE·Apr 14·1 min read

H02N15/00 Southwest Jiaotong University

LEVITATION, PROPULSION AND GUIDANCE INTEGRATED MAGNETIC LEVITATION SYSTEM AND IMPROVEMENT METHOD OF GUIDANCE AND LEVITATION

A levitation, propulsion and guidance integrated magnetic levitation system and an improvement method of levitation and guidance. The system includes a maglev train and a maglev track. The maglev trai…

DRIVE·Mar 24·1 min read

B61B13/08 Southwest Jiaotong University

VIRTUAL CO-PHASE POWER SUPPLY SYSTEM TOPOLOGY SUITABLE FOR ELECTRICAL SECTIONING DEVICE AT SECTIONING AND PARALLELING POST

A virtual co-phase power supply system topology suitable for an electrical sectioning device at a sectioning and paralleling post (SP) includes a step-down transformer TR. A primary winding of the ste…

DRIVE·Sep 9·2 min read

B60M3/04 Southwest Jiaotong University