WATT HOUR METER 来自 百度文库 喜欢 0 阅读量: 16 申请(专利)号: JP特願平3-249036 申请日期: 19910927 公开/公告号: JP特開平5-87843A 公开/公告日期: 19930406 申请(专利权)人: MITSUBISHI ELECTRIC CORP 三菱電機株式会社 发明人:I Osamu,池田 修 ...
US5764523 1994年1月6日 1998年6月9日 Mitsubishi Denki Kabushiki Kaisha Electronic watt-hour meterUS5764523 * Jan 6, 1994 Jun 9, 1998 Mitsubishi Denki Kabushiki Kaisha Electronic watt-hour meterUS5764523 * 1994年1月6日 1998年6月9日 Mitsubishi Denki Kabushiki Kaisha Electronic watt-hour meter...
5. The tri-phase multi-rate watt hour meter, which is a hotspot of electric power instruments research area in recent years, is specially designed for those civil aviation enterprises. 三相式多费率电能表是专门为民航企业设计的电能计量仪表,也是近年来电力计量领域研究的热点之一。
We’ve been covering the spread of software to manage batteries behind the meter (Stem, GELI, Green Charge Networks, Coda Energy, SolarCity), as well as to manage them from the utility perspective, such as Greensmith, Younicos-Xtreme Power, A123-NEC and AES Energy Storage. Alevo has shunned...
WATT-HOUR METER 专利名称：WATT-HOUR METER 发明人：FUJII TATSUO,藤井 達雄 申请号：JP特願平8-290947 申请日：19961031 公开号：JP特開平10-132873A 公开日：19980522 专利内容由知识产权出版社提供 专利附图：摘要：Array 申请人：MITSUBISHI ELECTRIC CORP,三菱電機株式会社地址：東京都千代田区丸の内二丁目2...
WATT-HOUR METER 来自 百度文库 喜欢 0 阅读量: 9 申请(专利)号: JP20170079982 申请日期: 2017-04-13 公开/公告号: JP2018179770A 公开/公告日期: 2018-11-15 申请(专利权)人: MITSUBISHI ELECTRIC CORP 发明人:O Koji,小川 浩司,I Koji,稲吉 幸治 ...
Also, the scale of circuit is small by the adoption of low-pass filters provided for the running average. Further, the power calculation can be made at a high accuracy.YOSHINAGA TOORUTAKAHASHI KATUHIKOTAMAI SHINZOU MITSUBISHI DENKI KK SANGYO SYSTEM...
An adjustment switch (272) is depressed to input the rated power having a power-factor of "1.0" to an electronic watt-hour meter (200), thereby balance-adjusting the variations of the amplitudes of the outputs from a current converter circuit (223) and from a voltage converter circuit (224...
Also, the scale of circuit is small by the adoption of low-pass filters provided for the running average. Further, the power calculation can be made at a high accuracy.YOSHINAGA, TOORUTAKAHASHI, KATUHIKOTAMAI, SHINZOU,\nMITSUBISHI DENKI KK SANGYO SYSTEM...
Also, the scale of circuit is small by the adoption of low-pass filters provided for the running average. Further, the power calculation can be made at a high accuracy. YOSHINAGA, TOORUTAKAHASHI, KATUHIKOTAMAI, SHINZOU, MITSUBISHI DENKI KK SANGYO SYSTEM...