公开(公告)号：US07235891B2

公开(公告)日：2007-06-26

申请号：US10641030

申请日：2003-08-15

申请人： Masayoshi Tokiwa ,  Shinji Hibi ,  Kotaro Nakamura ,  Masao Mabuchi ,  Nobuyuki Toyoura ,  Kenichi Inoue ,  Katsutaka Tanabe ,  Yasuyuki Okoba

发明人： Masayoshi Tokiwa ,  Shinji Hibi ,  Kotaro Nakamura ,  Masao Mabuchi ,  Nobuyuki Toyoura ,  Kenichi Inoue ,  Katsutaka Tanabe ,  Yasuyuki Okoba

IPC分类号： B60L11/02 ,  B61C9/38 ,  H02K23/52 ,  H02J7/14 ,  H02P9/14

CPC分类号： H02M7/493 ,  H02J3/38 ,  H02M5/458 ,  H02P9/00

摘要： An apparatus for controlling the operation of power conditioners (10) for supplying the generated power to an external power system such as a commercial power system, in which power conditioners (10) are interconnected to an external power system, the power conditioners (10) are interconnected through information exchange means, at least one of the power conditioners (10) monitors the reverse power flow, and the power conditioners (10) exchange the monitor information with information of the other power conditioners (10), thereby equalizing the outputs of all the power conditioners (10). A generator (42) has armature windings (60), and an inverter circuit (13) of the power conditioner (10) provided for each of the armature windings (60) is controlled by cable or radio.

摘要翻译： 一种用于控制功率调节器（10）的操作的装置，用于向功率调节器（10）互连到外部电力系统的诸如商业电力系统的外部电力系统提供所产生的电力，所述功率调节器（10） 通过信息交换装置互连，所述功率调节器（10）中的至少一个监视所述反向功率流，并且所述功率调节器（10）利用所述其他功率调节器（10）的信息来交换所述监视信息，由此使所述功率调节器 所有功率调节器（10）。 发电机（42）具有电枢绕组（60），并且通过电缆或无线电对每个电枢绕组（60）设置的功率调节器（10）的逆变器电路（13）进行控制。

公开(公告)号：US06807072B2

公开(公告)日：2004-10-19

申请号：US10452921

申请日：2003-06-03

申请人： Katsutaka Tanabe ,  Nobuyuki Toyoura ,  Seiji Oka ,  Masao Mabuchi ,  Kotaro Nakamura ,  Yuji Tsurukawa ,  Kenichi Inoue

发明人： Katsutaka Tanabe ,  Nobuyuki Toyoura ,  Seiji Oka ,  Masao Mabuchi ,  Kotaro Nakamura ,  Yuji Tsurukawa ,  Kenichi Inoue

IPC分类号： H02M3335

CPC分类号： H02M3/3372 ,  H02M2007/4803

摘要： An electric power conversion device comprises switching elements 2a, 2b making up a push-pull converter, a pulse transformer T, a rectification diode D1, a rectification diode D2, a choke coil L, a smoothing capacitor C, a DC magnetic deviation prevention means 3, and an inverter 4. The DC magnetic deviation prevention means 3 detects the coil currents I1, I2 flowing in the primary windings M1, M2 of the pulse transformer T. By controlling (shortening) the on time of the switching element having a greater amount of current, the coil currents I1, I2 are balanced (I1=I2), thereby preventing the magnetic deviation phenomena of the pulse transformer T.