公开(公告)号：US10331101B2

公开(公告)日：2019-06-25

申请号：US14832429

申请日：2015-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Jin Park ,  Hyun Soo Park ,  Jae Hwi Jang ,  Jong Hyun Shin

IPC: H02J13/00 ,  H04L12/46 ,  G05B19/042

Abstract: A method for controlling a power management system includes if a registration mode of a smart socket is performed in a power management apparatus, displaying a second code of the power management apparatus; acquiring a code image of the second code on the power management apparatus using a terminal acquiring a code image from a first code assigned to the smart socket to recognize each other; receiving information of an electric device to be coupled to the smart socket; and pairing the smart socket corresponding to the first code by reading the code image with the electric device information, transmitting the paired information to the power management apparatus corresponding to the second code, and storing the paired information in the power management apparatus corresponding to the displayed code.

公开(公告)号：US09838079B2

公开(公告)日：2017-12-05

申请号：US13759522

申请日：2013-02-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Soo Park ,  Young Jin Park ,  Sung Mok Seo ,  Jong Hyun Shin ,  Jae Won Choi

IPC: H04B3/54

CPC classification number: H04B3/542 ,  H04B3/54 ,  H04B2203/5458

Abstract: A load power monitoring apparatus and method use a power line communication apparatus and method. The power line communication apparatus is capable of performing power line communication through a simple circuit structure by loading a data signal on a current signal supplied over the power line. The power line communication apparatus includes a transmission unit configured to generate a data signal using the current signal, which is supplied through the power line, as a carrier wave, and to transmit the data signal through the power line, and a reception unit configured to receive the data signal, which is generated by the transmission unit, through the power line.

公开(公告)号：US09698666B2

公开(公告)日：2017-07-04

申请号：US14564679

申请日：2014-12-09

Applicant: Samsung Electronics Co., Ltd. ,  SNU R&DB FOUNDATION

Inventor： Jong Hyun Shin ,  Jaeha Kim ,  Hyun Soo Park ,  Jung-Ik Ha ,  Taewook Kang

IPC: G05F1/00 ,  H02M1/08 ,  H02M3/156 ,  H03K17/691 ,  H03K17/16 ,  H02M1/00

CPC classification number: H02M1/08 ,  H02M3/156 ,  H02M2001/0054 ,  H03K17/168 ,  H03K17/691 ,  H03K2217/0036

Abstract: A power supply and a gate driver includes a power switching element to control current, a control circuit to output a control signal for opening or closing of the power switching element, and a gate drive circuit to open or close the power switching element in accordance with the control signal. The gate drive circuit includes a first inductive circuit connected to a supply voltage source, and a second inductive circuit connected to an input stage of the power switching element, and transfers electrical energy stored in the input stage of the power switching element, using the first and second inductive circuits. Accordingly, electrical energy supplied to the input stage of the power switching element during an ON state of the power switching element is again recovered during an OFF state of the power switching element.

公开(公告)号：US20160285328A1

公开(公告)日：2016-09-29

申请号：US15081632

申请日：2016-03-25

Applicant: Samsung Electronics Co., Ltd. ,  Industry - University Cooperation Foundation Hanyang University (IUCF-HYU)

Inventor： Sun Jin Kim ,  Ju Lee ,  Jun Yeong Kim ,  Jin Han Kim ,  Hyun Soo Park ,  Tae Chul Jeong

IPC: H02K1/27 ,  H02K15/03

CPC classification number: H02K1/276 ,  H02K1/2766 ,  H02K15/03

Abstract: Provided are a rotor including a demagnetization prevention barrier for preventing the demagnetization of a permanent magnet which is buried along the circumference, a motor including the rotor, and a method of manufacturing the rotor, the rotor including a rotor core provided to be rotatable by attraction and repulsion applied from an outside, a plurality of permanent magnets buried along a circumference of the rotor core to extend in a different direction from a radial direction of the rotor core, and a plurality of demagnetization prevention barriers installed to be spaced apart from both ends of each of the plurality of permanent magnets in an outer circumferential surface direction of the rotor core so that a magnetic flux that causes demagnetization to the plurality of permanent magnets is blocked.

Abstract translation: 本发明提供一种转子，其包括用于防止沿圆周埋设的永久磁铁的退磁的退磁屏障，包括该转子的电动机以及该转子的制造方法，该转子包括转子芯， 并且从外部施加的斥力，沿着转子芯的圆周埋设的多个永久磁体沿与转子芯的径向不同的方向延伸，并且多个防退磁屏障被安装成与两端隔开 在转子铁芯的外周面方向上的多个永久磁铁中的每一个永久磁铁的磁通量被阻挡。

公开(公告)号：US20150134140A1

公开(公告)日：2015-05-14

申请号：US14602643

申请日：2015-01-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae Hwi JANG ,  Jong Hyun Shin ,  Hyun Soo Park ,  Young Jin Park

IPC: G05F1/66 ,  G05B15/02

CPC classification number: G05F1/66 ,  G05B15/02 ,  H02J3/14 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242

Abstract: A power management apparatus includes an electric device including a plurality of operation algorithm information and power information for each operation level corresponding to each operation algorithm information, and a power management unit to receive power rate information from a power provider, determine an operation level of the electric device on the basis of the received power rate information and power information for each operation level of the electric device, and control an operation of the electric device at the determined operation level. As a result, the power management apparatus performs different operation algorithms according to power rate information, and controls power consumption of the electric device, such that energy efficiency at the user side can be maximized. In response to the changed power rate information, the currently-driven electric device and the electric device to be driven can be driven at the optimum operation level appropriate for their power consumption characteristics.

Abstract translation: 一种电力管理装置，包括：电力装置，具有与各运算算法信息对应的各运算电平的多个运算算法信息和电力信息;电力管理部，从电力供给部接收电力信息， 基于接收到的功率率信息和电气设备的每个操作电平的功率信息，并且以所确定的操作级别控制电气设备的操作。 结果，电力管理装置根据功率率信息执行不同的运算算法，并且控制电子装置的功耗，使得用户侧的能量效率最大化。 响应于改变的功率率信息，可以以适合其功耗特性的最佳操作级别来驱动当前驱动的电气设备和要驱动的电气设备。