JP2016153793A - 建造物の電力使用状況をモニタするためのシステムおよびその方法 - Google Patents
建造物の電力使用状況をモニタするためのシステムおよびその方法 Download PDFInfo
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Abstract
Description
本願は、2010年7月2日に出願された米国仮特許出願第61/361,296号明細書および2010年9月3日に出願された米国仮特許出願第61/380,174号明細書の利益を主張する。米国仮特許出願第61/361,296号明細書および同第61/380,174号明細書は、参照により本明細書に組み込まれる。
110 検知デバイス
120 コンピュータユニット
128 電気コネクタ
130 表示デバイス
180 較正デバイス
190 電気遮断器パネル
192 回路遮断器
193,194,195 電力線
196 パネル
211,212 磁場センサ
Claims (20)
- 建造物による電力使用状況をモニタするためのシステムにおいて、前記建造物は、前記建造物内の第1の負荷に電力を供給する2つ以上の主要な電力線を有し、前記2つ以上の主要な電力線の一部分は、第1の軸に実質的に平行に伸び、前記建造物は、前記2つ以上の主要な電力線の少なくとも一部の上方に位置するパネルをさらに有し、前記システムは、
前記2つ以上の主要な電力線の少なくとも一部の上方にある前記パネルの表面の一部分と結合するように構成される電流センサユニットを含み、前記電流センサユニットは、
少なくとも2つの磁場センサを備え、各磁場センサが第2の軸に実質的に平行な長さを有し、前記第2の軸は前記第1の軸に実質的に垂直であり、前記少なくとも2つの磁場センサは前記2つ以上の主要な電力線によって生成される磁場を検出するために構成される、少なくとも2つの磁場センサ、および
プロセッサ上で実行するために構成される処理ユニット、を備え、
前記電流センサユニットは、前記少なくとも2つの磁場センサによって検出される前記磁場に基づいて出力信号を生成するために構成され、
前記処理ユニットは、前記電流センサユニットから前記出力信号を受信し、前記出力信号を処理して前記建造物内の前記第1の負荷による前記電力使用状況に関連する1つまたは複数のパラメータを決定するためにさらに構成され、
前記少なくとも2つの磁場センサは、
前記少なくとも2つの磁場センサの長さに沿う第1の中心軸を備え、前記第1の中心軸の周りに巻き付けられた第1の導体を含む第1の磁場センサ、および
前記少なくとも2つの磁場センサの長さに沿う第2の中心軸を備え、前記第2の中心軸の周りに巻き付けられた第2の導体を含む第2の磁場センサ、からなる、
ことを特徴とするシステム。 - 前記第2の軸は、前記パネルの前記表面の前記一部分に実質的に垂直であり、
前記パネルの前記表面の前記一部分の少なくとも一部は、前記2つ以上の主要な電力線の前記一部を覆う、
ことを特徴とする請求項1記載のシステム。 - 前記第2の軸は、前記パネルの前記表面の前記一部分に実質的に平行であり、
前記パネルの前記表面の前記一部分の少なくとも一部は、前記2つ以上の主要な電力線の前記一部を覆う、
ことを特徴とする請求項1記載のシステム。 - 前記第1の磁場センサは、第1の方向に第1の磁心の周りに巻き付けられる前記第1の導体を備える前記第1の磁心を含み、
前記第2の磁場センサは、第2の方向に第2の磁心の周りに巻き付けられる前記第2の導体を備える前記第2の磁心を含み、
前記第2の方向は前記第1の方向とは逆である、
ことを特徴とする請求項1〜3のいずれか一項記載のシステム。 - 前記電流センサユニットは、少なくとも1つの磁石をさらに備えることを特徴とする請求項1〜4のいずれか一項記載のシステム。
- 前記少なくとも2つの磁場センサのそれぞれは、第1の端部および前記第1の端部の反対側に位置する第2の端部を有し、
前記少なくとも2つの磁場センサのそれぞれの長さは、前記第1の端部から前記第2の端部まで延在し、
前記少なくとも2つの磁場センサのそれぞれの前記第1の端部は、前記少なくとも1つの磁石に隣接し、
前記少なくとも1つの磁石は、前記パネルに隣接するように構成され、
前記第2の軸は、前記パネルの前記表面の前記一部に実質的に垂直である、
ことを特徴とする請求項5記載のシステム。 - 前記電流センサユニットは、前記少なくとも2つの磁場センサの上方に少なくとも1つの強磁性ドームをさらに備えることを特徴とする請求項6記載のシステム。
- 前記第1の磁場センサは、前記少なくとも1つの磁石の周りに巻き付けられる前記第1の導体を含むことを特徴とする請求項5または6記載のシステム。
- 前記建造物内の前記第1の負荷による前記電力使用状況に関連する前記1つまたは複数のパラメータは、前記建造物内の前記第1の負荷によって使用される前記電力を含み、
前記第1の負荷は、前記2つ以上の分岐の電力線と結合される2つ以上の電気デバイスを含む、
ことを特徴とする請求項1〜8のいずれか一項記載のシステム。 - 建造物の2つ以上の主要な電力線の電流を測定するための装置において、前記建造物は、遮断箱を有し、前記遮断箱は、前記2つ以上の主要な電力線の少なくとも第1の部分、および、前記2つ以上の主要な電力線の前記第1の部分の上方の金属パネルを備え、前記装置は、
前記2つ以上の主要な電力線の前記第1の部分の上方にある前記金属パネルの表面の一部分に結合されるように構成される検知デバイスであって、
2つ以上の電流測定値を提供するために構成される2つ以上の電流センサ、および
前記2つ以上の電流センサの異なる1つとそれぞれが結合される2つ以上の磁石、からなる検知デバイスと、
コンピュータユニット上で実行するために構成され、前記2つ以上の電流測定値を使用して前記2つ以上の主要な電力線の前記電流を決定するために構成される処理モジュールと、を備え、
前記2つ以上の電流センサのそれぞれは、
第1の側面、および
前記第1の側面の反対側に位置する第2の側面、を備え、
第1の軸は、前記2つ以上の電流センサのそれぞれの前記第1の側面から前記第2の側面まで延在し、
前記第1の軸のそれぞれは、前記2つ以上の主要な電力線の前記第1の部分の長さの一部分に垂直である、
ことを特徴とする装置。 - 前記2つ以上の電流センサのそれぞれの前記第1の側面は、前記2つ以上の磁石と結合され、
前記2つ以上の電流センサのそれぞれの前記第2の側面は、前記2つ以上の磁石から離間される、
ことを特徴とする請求項10記載の装置。 - 前記2つ以上の電流センサは、
前記2つ以上の磁石の第1の磁石の周りに巻かれる第1の導体と、
前記2つ以上の磁石の第2の磁石の周りに巻かれる第2の導体と、
を備えることを特徴とする請求項10,11のいずれか一項記載の装置。 - 少なくとも1つの強磁性カップをさらに含み、
前記2つ以上の電流センサは、前記少なくとも1つの強磁性カップによって囲まれる、
ことを特徴とする請求項10〜12のいずれか一項記載の装置。 - 第1の強磁性カップ、および
第2の強磁性カップをさらに含み、
前記2つ以上の電流センサは、
前記2つ以上の磁石の第1の磁石の周りに巻かれた第1の導体、および
前記2つ以上の磁石の第2の磁石の周りに巻かれた第2の導体、を備え、
前記第1の導体および前記2つ以上の磁石の前記第1の磁石は、前記第1の強磁性カップ内にあり、
前記第2の導体および前記2つ以上の磁石の前記第2の磁石は、前記第2の強磁性カップ内にある、
ことを特徴とする請求項10,11のいずれか一項記載の装置。 - 建造物の電力使用状況をモニタするためのシステムを提供するための方法であって、前記建造物は、前記建造物内の第1の負荷に電力を供給する2つ以上の主要な電力線を有し、前記2つ以上の主要な電力線は、少なくとも部分的に、第1の軸に実質的に平行に伸び、前記建造物は、前記2つ以上の主要な電力線の少なくとも一部の上部にあるパネルをさらに有し、前記方法は、
前記2つ以上の主要な電力線の少なくとも一部の上部にあるパネルの表面の領域に結合されるように構成される電流センサユニットを設ける工程であって、前記電流センサユニットは、前記2つ以上の主要な電力線によって生成される磁場に基づいて出力信号を生成するために構成される、工程と、
前記電流センサユニットから前記出力信号を受信するために構成され、前記出力信号を処理して前記建造物の前記電力使用状況に関連する1つまたは複数のパラメータを決定するためにさらに構成される処理ユニットを設ける工程と、を含み、
前記電流センサユニットを設ける工程は、
それらの各中心軸に沿う長さを備える少なくとも2つの磁場センサを設ける工程であって、前記少なくとも2つの磁場センサは、前記2つ以上の主要な電力線によって生成される前記磁場を検出するために構成される、工程、および、
前記電流センサユニットを前記パネルの前記表面の領域と結合する際に、前記少なくとも2つの磁場センサの前記中心軸が前記第1の軸に実質的に垂直となるように前記電流センサユニット側に前記少なくとも2つの磁場センサを装着する工程、
を含むことを特徴とする方法。 - 前記少なくとも2つの磁場センサを装着する工程は、
前記電流センサユニットを前記パネルの前記表面と結合する際に、前記少なくとも2つの磁場センサの前記中心軸が前記第1の軸に実質的に垂直となり、前記パネルの前記表面の前記領域に実質的に垂直となるように、前記電流センサユニット側に前記少なくとも2つの磁場センサを装着する工程をさらに含む、
ことを特徴とする請求項15記載の方法。 - 前記少なくとも2つの磁場センサを装着する工程は、
前記電流センサユニットを前記パネルの前記表面と結合する際に、前記少なくとも2つの磁場センサの前記中心軸が前記第1の軸に実質的に垂直となり、前記パネルの前記表面の前記領域に実質的に平行となるように、前記電流センサユニット側に前記少なくとも2つの磁場センサを装着する工程をさらに含む、
ことを特徴とする請求項15記載の方法。 - 前記少なくとも2つの磁場センサを設ける工程は、
第1の端部および前記第1の端部の反対側に位置する第2の端部を備える前記少なくとも2つの磁場センサのそれぞれを設ける工程をさらに含み、前記磁場センサの前記中心軸は、前記第1の端部から前記第2の端部まで延在し、
前記電流センサユニットを設ける工程は、
前記少なくとも2つの磁場センサの第1の端部と結合される少なくとも1つの磁石を設ける工程を含む、
ことを特徴とする請求項15〜17のいずれか一項記載の方法。 - 1つまたは複数の強磁性カップを設ける工程と、
前記少なくとも2つの磁場センサが前記1つまたは複数の強磁性カップ内に位置するために、前記1つまたは複数の強磁性カップを装着する工程と、
をさらに含むことを特徴とする請求項15〜18のいずれか一項記載の方法。 - 前記少なくとも2つの磁場センサを設ける工程は、
1つまたは複数の導体を備える前記少なくとも2つの磁場センサを設ける工程と、
前記1つまたは複数の導体を1つまたは複数の磁石の周りに巻き付ける工程と、
をさらに含むことを特徴とする請求項15〜17のいずれか一項記載の方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36129610P | 2010-07-02 | 2010-07-02 | |
US61/361,296 | 2010-07-02 | ||
US38017410P | 2010-09-03 | 2010-09-03 | |
US61/380,174 | 2010-09-03 |
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JP2013518777A Division JP2013531802A (ja) | 2010-07-02 | 2011-07-01 | 建造物の電力使用状況をモニタするためのシステムおよびその方法 |
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JP2017109076A Division JP6505774B2 (ja) | 2010-07-02 | 2017-06-01 | 建造物の電力使用状況をモニタする方法 |
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CN115616277B (zh) * | 2022-01-10 | 2023-09-22 | 荣耀终端有限公司 | 监测电路及监测系统 |
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