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- Blondels_theorem abstract "Blondel's theorem, named after its discoverer, French electrical engineer André Blondel, is the result of his attempt to simplify both the measurement of electrical energy and the validation of such measurements. The result is a simple rule that specifies the minimum number of watt-hour meters required to measure the consumption of energy in any system of electrical conductors. The theorem states that the power provided to a system of N conductors is equal to the algebraic sum of the power measured by N watt-meters. The N watt-meters are separately connected such that each one measures the current level in one of the N conductors and the potential level between that conductor and a common point. In a further simplification, if that common point is located on one of the conductors, that conductor's meter can be removed and only N-1 meters are required. An electrical energy meter is a watt-meter whose measurements are integrated over time, thus the theorem applies to watt-hour meters as well. Blondel wrote a paper on his results that was delivered to the International Electric Congress held in Chicago in 1893. Although he was not present at the Congress, his paper is included in the published Proceedings.Instead of using N-1 separate meters, the meters are combined into a single housing for commercial purposes such as measuring energy delivered to homes and businesses. Each pairing of a current measuring unit plus a potential measuring unit is then termed a stator or element. Thus, for example, a meter for a four wire service will include three elements. Blondel's Theorem simplifies the work of an electrical utility worker by specifying that an N wire service will be correctly measured by a N-1 element meter. Unfortunately, confusion arises for such workers due to the existence of meters that don't contain tidy pairings of single potential measuring units with single current measuring units. For example, a meter was previously used for four wire services containing two potential coils and three current coils and called a 2.5 element meter.".
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- Blondels_theorem wikiPageID "6945419".
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- Blondels_theorem wikiPageOutDegree "6".
- Blondels_theorem wikiPageRevisionID "647564189".
- Blondels_theorem wikiPageWikiLink André_Blondel.
- Blondels_theorem wikiPageWikiLink Category:Electric_power.
- Blondels_theorem wikiPageWikiLink Category:Physics_theorems.
- Blondels_theorem wikiPageWikiLink Electrical_conductor.
- Blondels_theorem wikiPageWikiLink Electricity_meter.
- Blondels_theorem wikiPageWikiLink Watt-hour_meter.
- Blondels_theorem wikiPageWikiLink File:Wattmeter_USA.JPG.
- Blondels_theorem wikiPageWikiLinkText "Blondel's theorem".
- Blondels_theorem hasPhotoCollection Blondels_theorem.
- Blondels_theorem subject Category:Electric_power.
- Blondels_theorem subject Category:Physics_theorems.
- Blondels_theorem hypernym Result.
- Blondels_theorem comment "Blondel's theorem, named after its discoverer, French electrical engineer André Blondel, is the result of his attempt to simplify both the measurement of electrical energy and the validation of such measurements. The result is a simple rule that specifies the minimum number of watt-hour meters required to measure the consumption of energy in any system of electrical conductors.".
- Blondels_theorem label "Blondel's theorem".
- Blondels_theorem sameAs مبرهنة_بلونديل.
- Blondels_theorem sameAs نظریه_بلوندل.
- Blondels_theorem sameAs m.0gy8gs.
- Blondels_theorem sameAs Q4927458.
- Blondels_theorem sameAs Q4927458.
- Blondels_theorem wasDerivedFrom Blondels_theoremoldid=647564189.
- Blondels_theorem depiction Wattmeter_USA.JPG.
- Blondels_theorem isPrimaryTopicOf Blondels_theorem.