公开(公告)号：US20170070074A1

公开(公告)日：2017-03-09

申请号：US15308233

申请日：2015-03-18

Applicant: SONY CORPORATION

Inventor： Naoyuki SUGENO ,  Hiroaki YOSHIDA ,  Kazumi SATO ,  Koji UMETSU

IPC: H02J7/00 ,  H02J7/34 ,  H02J3/32

Abstract: Provided is a power supply apparatus including a power storage module, a DC-AC inverter, a bypass circuit, and a controller. The DC-AC inverter converts output of the power storage module into AC power. The bypass circuit directly transmits the AC power. The controller switches between a discharge mode for supplying output of the DC-AC inverter to a load, and a bypass mode for supplying output of the bypass circuit to the load. A threshold for switching between the discharge mode and the bypass mode is set to a range that enables the power storage module to provide output in an overload state.

Abstract translation: 提供一种电力供给装置，其具备蓄电模块，DC-AC逆变器，旁路电路以及控制器。 DC-AC逆变器将蓄电模块的输出转换为交流电源。 旁路电路直接传输交流电源。 控制器在用于提供DC-AC逆变器的输出的放电模式与负载之间切换，以及用于将旁路电路的输出提供给负载的旁路模式。 将放电模式和旁路模式之间切换的阈值设定为能够使蓄电模块提供过载状态的输出的范围。

公开(公告)号：US20160226255A1

公开(公告)日：2016-08-04

申请号：US15022140

申请日：2014-12-16

Applicant: SONY CORPORATION

Inventor： Naoyuki SUGENO ,  Shun NAGASHIMA ,  Shunich NIHEI ,  Atsushi CHINEN ,  Masami OKADA ,  Atsushi MINAMI ,  Kazumi SATO ,  Hiroaki YOSHIDA

IPC: H02J3/38 ,  H02M7/68 ,  H02M3/04 ,  H02J9/06 ,  H02J7/00

CPC classification number: H02J3/383 ,  H02J3/14 ,  H02J3/32 ,  H02J3/386 ,  H02J7/0068 ,  H02J7/35 ,  H02J9/00 ,  H02J9/061 ,  H02M3/04 ,  H02M7/68 ,  Y02B70/3225 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E70/30 ,  Y04S20/222

Abstract: A power supply control device includes a control unit, and a power path that is connected to a primary external power system. If a connection state between the primary external power system and the power path is in a disconnected state, the control unit is configured to control power output of at least one power conditioner of at least one corresponding secondary external power generation unit, based on (a) an amount of power consumption of a specific load connected to the power supply control device through the power path, and (b) a power generation output of the secondary external power generation unit.

Abstract translation: 电源控制装置包括控制单元和连接到主外部电力系统的电源路径。 如果主外部电力系统和电力通路之间的连接状态处于断开状态，则控制单元被配置为基于（a）的控制单元来控制至少一个对应的次级外部发电单元的至少一个功率调节器的功率输出 ）通过电源路径连接到电源控制装置的特定负载的功率消耗量，以及（b）二次外部发电单元的发电输出。