1
Takuya Sakai, Satoshi Azuma: Leakage current reducing apparatus. Mitsubishi Electric Corporation, Oblon Spivak McClelland Maier & Neustadt L, February 11, 2014: US08649193 (1 worldwide citation)

First windings of a first common mode transformer and second windings of a second common mode transformer are connected in series via connection lines. The windings are connected to an AC power supply via connection lines. The first windings are connected to a three-phase motor via connection lines, ...


2
Takuya Sakai, Satoshi Azuma: Leakage current reducing apparatus. Mitsubishi Electric Corporation, Oblon McClelland Maier & Neustadt L, August 4, 2015: US09099945

In a system supplying power from an AC power supply to a three-phase motor via a converter and an inverter, a leakage current reducing apparatus is connected to a connection line between the AC power supply and the converter. A common mode transformer detects, as common mode voltage, common mode cur ...


3
Takuya Sakai, Satoshi Azuma: Leakage current reducing apparatus. Mitsubishi Electric Corporation, January 10, 2013: US20130010506-A1

First windings of a first common mode transformer and second windings of a second common mode transformer are connected in series via connection lines. The windings are connected to an AC power supply via connection lines. The first windings are connected to a three-phase motor via connection lines, ...


4
LEAKAGE CURRENT REDUCING APPARATUS. Mitsubishi Electric Corporation, June 13, 2013: US20130147419-A1

In a system supplying power from an AC power supply to a three-phase motor via a converter and an inverter, a leakage current reducing apparatus is connected to a connection line between the AC power supply and the converter. A common mode transformer detects, as common mode voltage, common mode cur ...