Abstract:
본 발명은 전력원으로부터 공급받은 전력을 둘 이상의 수요처로 분배하는 장치로서, 수요처 각각으로의 전력 공급을 온오프 처리하는 스위칭 박스부 및 전체 수요처의 전력 사용량이 제한치보다 큰 경우, 스위칭 박스부를 제어하여 적어도 하나의 수요처로의 전력 공급을 오프시키는 제어부를 포함하는 전력 분배 장치를 제공한다.
Abstract:
본 발명은 특정 위치 식별을 위해 레이저 광을 방출하는 레이저 광원 장치에 있어서, 기설정된 지향각을 갖고 기설정된 지향 거리에 기설정된 목표 영상을 생성하기 위한 레이저 광원 모듈을 복수개 포함하는 레이저 광원 어셈블리, 기상정보를 수신하기 위한 수신부 및 수신부를 통해 수신된 기상정보에 따라 상기 레이저 광원 어셈블리를 구동하여 상기 목표 영상을 생성하도록 제어하는 제어부를 포함하는 레이저 광원 장치를 제공한다.
Abstract:
The present invention relates to technology controlling an energy storage apparatus. Provided according to an embodiment of the present invention is an energy storage system comprising: an energy storage apparatus for storing energy; an EMS link control apparatus for receiving control information from an energy management system and controlling the energy storage apparatus according to the received control information; an autonomous control apparatus for, in case that energy usage of a load corresponds to a predefined abrupt load usage state, controlling the energy storage apparatus to automatically supply the energy from the energy storage apparatus to the load; and an information transmitting apparatus for transmitting information on the automatically supplied energy to the energy management system. The present invention controls the energy storage apparatus to immediately cope with peak power generation, thereby reducing the peak power generated in the load. [Reference numerals] (210) Energy storage apparatus; (220) EMS link control apparatus; (230) Autonomous control apparatus; (240) Information transmitting apparatus
Abstract:
A device and a method for evaluating energy performance of an apartment house are disclosed. The device for evaluating energy performance of an apartment house according to the present invention comprises an envelope thermal loss calculation unit for setting the section where a household being evaluated for energy performance is located in the apartment house and calculating an envelope thermal loss through the envelope of the household; a thermal loss coefficient calculation unit for calculating a thermal loss coefficient using the envelope thermal loss; an indoor thermal acquisition amount calculation unit for calculating an indoor thermal acquisition amount by heating in the rooms of the household; a cooling degree-day and heating degree-day calculation unit for calculating a reference temperature using the thermal loss coefficient and the indoor thermal acquisition amount and calculating a cooling degree-day and a heating degree-day using the reference temperature; a system information input unit for receiving information of air-conditioning and heating systems installed in the household; and an energy analysis unit for calculating energy consumption using the energy efficiency of the air-conditioning and heating systems and calculating the energy saving rate. [Reference numerals] (101) Basic information input unit; (102) Envelope thermal loss calculation unit; (103) Ventilation thermal loss calculation unit; (104) Thermal loss coefficient calculation unit; (105) Indoor thermal acquisition amount calculation unit; (106) Solar thermal acquisition amount calculation unit; (107) Heating degree-day and Heating degree-day calculation unit; (108) System information input unit; (109) Energy analysis unit; (110) Addition and reduction calculation unit
Abstract:
PURPOSE: An apparatus and a method for controlling the power consumption of load are provided to recognize the input of users to control load, thereby reducing the inconvenience of the user. CONSTITUTION: A unit (210) for obtaining the upper limit value of power consumption sets up a power consumption limit period. A unit (220) for storing the history information of power consumption stores history information depending on power consumption. A unit (230) for producing the upper limit curve of power consumption produces the upper limit curve of power consumption by time. A load control unit (240) controls the power consumption of load. A unit (250) for storing a successful load control history stores information about the successful load control history. [Reference numerals] (210) Power consumption limit value obtaining unit; (220) Power consumption history storage unit; (230) Power consumption peak trend unit; (240) Load control unit; (250) Successful load control history storage unit
Abstract:
PURPOSE: An elevator control device depending on waiting passengers and an elevator control method using the same are provided to efficiently operate an elevator by controlling the elevator according to passengers to be on board in a specific slot. CONSTITUTION: An elevator control device depending on waiting passengers comprises a platform control device(100) and an elevator control device. The platform control device comprises a passenger detecting part(110), an ascending and descending button part(120), a sound output part(130), an image output part(140), a first communication part(150), and a first control part(160). The passenger detecting part detects passengers waiting in a platform. The sound output part and the image output part guide various kinds of information to the waiting passengers The first communication part communicates with a second communication part of the elevator control device. The first control part outputs various kinds of guide signals using one of the sound output part and the image output part according to the control signals of the elevator control device. The elevator control device comprises the second communication part and a second control part. [Reference numerals] (110) Passenger detecting part; (120) Ascending and descending button part; (130) Sound output part; (140) Image output part; (150) First communication part; (160) First control part
Abstract:
본 발명에서는 매우 단순한 자가조립 기반의 방식을 이용하여 마이크로섬유를 튜브의 벽으로 구성하고, 이렇게 구성된 튜브의 표면, 즉 마이크로섬유의 표면 위에 별도의 촉매코팅 없이 매우 균일한 나노와이어를 CVD 법으로 성장시켜, 결과적으로는 나노와이어-마이크로섬유 하이브리드 구조체가 튜브를 구성하는 방식과 그 튜브 구조체에 관한 것으로서, 보다 자세하게는 준비된 증류수에 적신 마이크로섬유를 마이크로 또는 매크로 크기의 와이어 표면에 접촉시켜 자가조립한 이후 이를 다시 상기 마이크로 또는 매크로 크기의 와이어의 외부 지름보다 큰 내부 지름을 갖는 튜브에 넣어 회전하여 균일한 튜브형 마이크로섬유 층을 형성하고, 이를 분리하여 건조함으로써 마이크로섬유로 구성된 튜브를 구성하며, 상기의 마이크로섬유로 구성된 튜브의 표면에 선택적으로 나노와이어를 합성하여 최종적으로는 나노와이어-마이크로섬유 하이브리드 구조체가 튜브의 벽을 형성하는 합성방법 및 이에 의하여 제조된 튜브 구조체를 제공한다.
Abstract:
PURPOSE: A multi-input bidirectional DC-DC converter is provided to prevent the malfunction of a battery cell from affecting other battery cells. CONSTITUTION: Multiple first input output parts(110) input multiple currents or output multiple voltages. A first half bridge(120) controls the current inputted by the first input output part and voltage outputted to the first input output part. A second input output part(130) inputs single current or outputs single voltage. A second half bridge(140) controls the current inputted by the second input output part and voltage outputted to the second input output part. A transformer(150) transforms current outputted between first and second half bridges in the reverse direction. [Reference numerals] (AA) Flow of power; (BB) First side; (CC) Second side