Korea Electric Power Corporation

Itm Semiconductor Co., Ltd.

Seong Ho Ju

Chung Hyo Kim

Yong Hun Lim

Sang Hoon Ahn

Young Seok Kim

Jae Ku Park

Ji Young Park

Hyeok Hwi Na

Tae Hwan Jung

Seung Uk Park

Young Geun Yoon

Sung Beum Park

Hyun Mok Cho

Jun Churl Yoon

Hyun Suck Lee

Kyung Seok Jeon

Myoung Ki Moon

Ho Suk Hwang

Young Sung Lee

Young Nam Ji

Jong Kwan Kim

Chang Hwan Sung

Min Ho Park

The present invention relates to an apparatus for generating data quality information of electric power equipment, the apparatus including a data collector configured to collect a piece of measured data of electric power equipment, a storage configured to store a previous value and a set value for the piece of measured data, and a quality value generator configured to generate a quality value for the piece of measured data by applying the piece of measured data, the previous value, and the set value to a predetermined logic circuit.

Apparatus and method for generating data quality information of electric power equipment

The present invention relates to a device and a method for calculating stability and predicting an error of a power system network, the device comprising: a standard object information reception unit for receiving standard object information provided by a power system network; a connection state stability calculation unit for calculating connection state stability (S) using the standard object information; a connection time stability calculation unit for calculating connection time stability (S) using the standard object information; a network connection stability calculation unit for calculating a final network connection stability using the network connection state stability (S) and the connection time stability (S); and an error prediction information display unit for displaying error prediction information including at least one of network path information, a network state value, the final network connection stability, the connection state stability (S), and the connection time stability (S).

Device and method for calculating stability and predicting error of power system network

Disclosed is a battery protection module package (PMP). The battery PMP according to an embodiment of the present invention includes a lead frame provided with a plurality of external terminals thereon, a printed circuit board stacked on the lead frame, and a plurality of internal terminals, a protection integrated chip (IC), a field effect transistor (FET), resistors, and capacitors disposed on the printed circuit board and electrically connected to each other, wherein the resistors and the capacitors are mounted on a pattern of the printed circuit board using surface mount technology (SMT), and wherein the plurality of internal terminals are electrically connected to the plurality of external terminals.

Battery protection module package

Growing community of inventors

Daejeon, South Korea

Seong Ho Ju