KR20180077431A - 전력수요 관리 기능을 갖는 서버, 가전기기, 및 그것의 전력 사용 관리 방법 - Google Patents
전력수요 관리 기능을 갖는 서버, 가전기기, 및 그것의 전력 사용 관리 방법 Download PDFInfo
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Abstract
Description
도 2는 본 발명의 일 실시예에 따른 전력수요 관리 시스템의 구성을 나타낸 도면이다.
도 3은 본 발명의 일 실시예에 따른 전력수요 관리 시스템의 구성을 나타낸 도면이다.
도 4는 본 발명의 일 실시예에 따른 전력수요 관리 서버의 구성을 나타낸 도면이다.
도 5는 본 발명의 일 실시예에 따른 전력수요 관리 서버의 동작을 나타낸 도면이다.
도 6은 본 발명의 일 실시예에 따른 전력 소비량 제어부의 구성을 나타낸 도면이다.
도 7은 본 발명의 일실시예에 따른 전력 측정 장치를 나타내는 블록도이다.
도 8 내지 10은 본 발명의 일실시예에 따른 전력 측정 장치의 각 구성의 동작을 나타내는 흐름도이다.
도 11은 본 발명의 일실시예에 따른 NILM 서버를 나타내는 블록도이다.
도 12는 본 발명의 일실시예에 따른 NILM 서버의 동작을 나타내는 흐름도이다.
200: 전력수요 관리서버
250: NILM 서버
400: 가전기기
710: 전력생산업체 서버
800: 네트워크
Claims (14)
- 복수의 전력-선구매 가전기기 및 전력수요 관리서버를 포함하며,
상기 복수의 전력-선구매 가전기기 각각은,
인증키를 관리하는 인증부; 상기 전력수요 관리서버로부터 전력 절감량을 포함하는 전력 소비 제어 신호를 수신하고, 상기 전력 절감량에 따른 제어 정보를 선택하는 제어 설정부; 및 상기 제어 설정부에서 선택한 제어 정보에 기초하여 동작 제어 신호를 생성하는 동작 제어 신호 생성부를 포함하는 전력 소비량 제어부를 포함하며,
상기 수요 관리서버는,
상기 복수의 전력-선구매 가전기기에 전력 절감량을 할당하는 수요 자원 할당부;
상기 복수의 전력-선구매 가전기기의 인증키에 기초하여 상기 전력 소비 제어 신호를 암호화하는 보안부; 및
상기 전력 소비 제어 신호에 따른 전력 소비 절감량을 모니터링하는 절감 관리부를 포함하는,
전력수요 관리 시스템.
- 제 1 항에 있어서,
상기 제어 설정부는 설정 정보, 환경 정보 및 전력 소비량을 각각 포함하는 복수의 단위 정보에 기초하여 상기 제어 정보를 설정하는,
전력수요 관리 시스템.
- 제 2 항에 있어서,
상기 제어 설정부는 현재 설정 정보 및 환경 정보에 기초하여 상기 복수의 단위 정보 중 현재 단위 정보를 특정하고, 상기 복수의 단위 정보 중 상기 현재 단위 정보의 환경 정보와 일정 오차 내의 환경 정보를 가지는 복수의 제어 후보 단위 정보들을 선택하는,
전력수요 관리 시스템.
- 제 3 항에 있어서,
상기 제어 설정부는 상기 현재 단위 정보의 전력 사용량과 상기 복수의 제어 후보 단위 정보의 전력 사용량의 차이값들을 구하고, 상기 차이값들 중 상기 전력 절감량과 가장 가까운 차이값을 가지는 제어 후보 단위 정보를 해당 전력-선구매 가전기기의 제어 정보로서 선택하는,
전력수요 관리 시스템.
- 제 1 항에 있어서,
상기 전력수요 관리 시스템은 상기 복수의 전력-선구매 가전기기 중 적어도 어느 하나와 전력인입점에서 연결된 전력측정장치를 더 포함하며,
상기 수요 관리서버는, NILM(Non-intrusive load monitoring) 서버를 더 포함하며, 상기 NILM 서버는 상기 전력측정장치에서 측정된 전력량 중 상기 복수의 전력-선구매 가전기기 중 적어도 어느 하나의 전력 소비 절감량을 분리하여 상기 절감 관리부에 전송하는,
전력수요 관리 시스템.
- 전력생산업체 서버로부터 전력 감축 신호를 수신하고, 상기 전력 감축 신호에 기초하여 복수의 전력-선구매 가전기기에 목표 전력 절감량을 할당하고 전력 소비 제어 신호를 생성하는 수요 자원 할당부;
상기 복수의 전력-선구매 가전기기에서 보유한 인증키에 기초하여 상기 전력 소비 제어 신호를 암호화하는 보안부; 및
상기 전력 소비 제어 신호에 따른 상기 복수의 전력-선구매 가전기기의 실제 전력 소비 절감량을 모니터링하는 절감 관리부를 포함하는,
전력수요 관리서버.
- 제 6 항에 있어서,
상기 복수의 전력-선구매 가전기기 중 적어도 어느 하나와 전력인입점에서 연결된 전력측정장치를 더 포함하며,
상기 전력수요 관리서버는, NILM 서버(Non-intrusive load monitoring)를 더 포함하며, 상기 NILM 서버는 상기 전력측정장치에서 측정된 전력량 중 상기 복수의 전력-선구매 가전기기 중 적어도 어느 하나의 전력 소비 절감량을 분리하여 상기 절감 관리부에 전송하는,
전력수요 관리서버.
- 제 6 항에 있어서,
상기 전력수요 관리서버는 제어 설정부를 더 포함하고, 상기 제어 설정부는 설정 정보, 환경 정보 및 전력 소비량을 각각 포함하는 복수의 단위 정보에 기초하여 제어 정보를 연산하는,
전력수요 관리서버.
- 제 8 항에 있어서,
상기 제어 설정부는 현재 환경 정보 및 설정 정보에 기초하여 상기 복수의 단위 정보 중 기준 단위 정보를 특정하고, 상기 기준 단위 정보의 환경 정보와 일정 오차 내의 환경 정보를 가지는 복수의 후보 단위 정보를 선택하는,
전력수요 관리서버.
- 제 9 항에 있어서,
상기 제어 설정부는 상기 기준 단위 정보의 전력 사용량과 상기 복수의 후보 단위 정보의 전력 사용량의 차이값을 구하고, 상기 차이값 중 상기 전력 절감량에 가장 가까운 값을 가지는 후보 단위 정보를 선택하고 상기 선택된 후보 단위 정보의 설정 정보를 해당 전력-선구매 가전기기의 제어 정보로서 연산하는,
전력수요 관리서버.
- 전력 소비량 제어부 및 통신부를 포함하는 전력-선구매 가전기기에 있어서,
상기 전력 소비량 제어부는, 인증키를 관리하는 인증부; 전력수요 관리서버로부터 상기 통신부를 통하여 전력 소비 제어 신호를 수신하고, 상기 전력 소비 제어 신호에 따라 전력 절감량에 따른 제어 정보를 연산하는 제어 설정부; 및 상기 제어 설정부에서 생성한 제어 정보에 기초하여 동작 제어 신호를 생성하는 동작 제어 신호 생성부를 포함하는,
전력-선구매 가전기기.
- 제 11 항에 있어서,
상기 제어 설정부는 설정 정보, 환경 정보 및 전력 소비량을 각각 포함하는 복수의 단위 정보에 기초하여 제어 정보를 연산하는,
전력-선구매 가전기기.
- 제 12 항에 있어서,
상기 제어 설정부는 현재 환경 정보 및 설정 정보에 기초하여 상기 복수의 단위 정보 중 기준 단위 정보를 특정하고, 상기 기준 단위 정보의 환경 정보와 일정 오차 내의 환경 정보를 가지는 복수의 후보 단위 정보를 선택하는,
전력-선구매 가전기기.
- 제 13 항에 있어서,
상기 제어 설정부는 상기 기준 단위 정보의 전력 사용량과 상기 복수의 후보 단위 정보의 전력 사용량의 차이값을 구하고, 상기 차이값 중 상기 전력 절감량에 가장 가까운 값을 가지는 후보 단위 정보를 선택하고 상기 선택된 후보 단위 정보의 설정 정보를 상기 가전기기의 제어 정보로서 연산하는,
전력-선구매 가전기기.
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KR1020170180623A KR102493198B1 (ko) | 2016-12-29 | 2017-12-27 | 전력수요 관리 기능을 갖는 서버, 가전기기, 및 그것의 전력 사용 관리 방법 |
JP2017251204A JP6629827B2 (ja) | 2016-12-29 | 2017-12-27 | 電力需要管理システム、電力需要管理サーバ及び家電機器 |
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JP2018109981A (ja) | 2018-07-12 |
US10693317B2 (en) | 2020-06-23 |
JP6629827B2 (ja) | 2020-01-15 |
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