CN108896815A - 一种开启式无线电流互感器转换器及信号转换方法 - Google Patents
一种开启式无线电流互感器转换器及信号转换方法 Download PDFInfo
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- CN108896815A CN108896815A CN201810695645.XA CN201810695645A CN108896815A CN 108896815 A CN108896815 A CN 108896815A CN 201810695645 A CN201810695645 A CN 201810695645A CN 108896815 A CN108896815 A CN 108896815A
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- transformer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Voltage And Current In General (AREA)
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CN108896815A true CN108896815A (zh) | 2018-11-27 |
CN108896815B CN108896815B (zh) | 2020-09-08 |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000114894A (ja) * | 1998-09-30 | 2000-04-21 | Sanyo Electric Co Ltd | 信号処理装置 |
CN2774007Y (zh) * | 2005-03-29 | 2006-04-19 | 上海工业自动化仪表研究所 | 隔离模数-数模转换电路 |
CN101018092A (zh) * | 2006-02-09 | 2007-08-15 | 夏普株式会社 | 无线通信装置 |
CN201681120U (zh) * | 2010-05-10 | 2010-12-22 | 天津赛思科技发展有限公司 | 电力无线数字传感器 |
CN202103651U (zh) * | 2011-04-29 | 2012-01-04 | 深圳市大族激光科技股份有限公司 | 数/模转换卡 |
CN203014782U (zh) * | 2012-12-28 | 2013-06-19 | 河南中多科技发展有限公司 | 一种d/a转换电路 |
CN204302724U (zh) * | 2014-12-19 | 2015-04-29 | 河南新月实业有限公司 | 一种传感器电流转换器 |
US20160173112A1 (en) * | 2014-04-14 | 2016-06-16 | Cirrus Logic, Inc. | Switchable secondary playback path |
CN105866522A (zh) * | 2016-05-30 | 2016-08-17 | 石家庄汇点科技有限公司 | 开启式全息高压无线电流互感器 |
CN205656226U (zh) * | 2016-05-31 | 2016-10-19 | 合容电气股份有限公司 | 一种开启式无线电流互感器 |
CN206712772U (zh) * | 2017-09-06 | 2017-12-05 | 杭州腾振科技有限公司 | 一种隔离的低噪声数模转换电路 |
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2018
- 2018-06-29 CN CN201810695645.XA patent/CN108896815B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000114894A (ja) * | 1998-09-30 | 2000-04-21 | Sanyo Electric Co Ltd | 信号処理装置 |
CN2774007Y (zh) * | 2005-03-29 | 2006-04-19 | 上海工业自动化仪表研究所 | 隔离模数-数模转换电路 |
CN101018092A (zh) * | 2006-02-09 | 2007-08-15 | 夏普株式会社 | 无线通信装置 |
CN201681120U (zh) * | 2010-05-10 | 2010-12-22 | 天津赛思科技发展有限公司 | 电力无线数字传感器 |
CN202103651U (zh) * | 2011-04-29 | 2012-01-04 | 深圳市大族激光科技股份有限公司 | 数/模转换卡 |
CN203014782U (zh) * | 2012-12-28 | 2013-06-19 | 河南中多科技发展有限公司 | 一种d/a转换电路 |
US20160173112A1 (en) * | 2014-04-14 | 2016-06-16 | Cirrus Logic, Inc. | Switchable secondary playback path |
CN204302724U (zh) * | 2014-12-19 | 2015-04-29 | 河南新月实业有限公司 | 一种传感器电流转换器 |
CN105866522A (zh) * | 2016-05-30 | 2016-08-17 | 石家庄汇点科技有限公司 | 开启式全息高压无线电流互感器 |
CN205656226U (zh) * | 2016-05-31 | 2016-10-19 | 合容电气股份有限公司 | 一种开启式无线电流互感器 |
CN206712772U (zh) * | 2017-09-06 | 2017-12-05 | 杭州腾振科技有限公司 | 一种隔离的低噪声数模转换电路 |
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CN108896815B (zh) | 2020-09-08 |
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Denomination of invention: An open wireless current transformer converter and signal conversion method Effective date of registration: 20220128 Granted publication date: 20200908 Pledgee: Ankang city credit financing Company limited by guarantee Pledgor: HERONG ELECTRIC Co.,Ltd. Registration number: Y2022610000011 |
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