CN110244124B - 卫星时间同步校对标准相位检测方法及系统 - Google Patents
卫星时间同步校对标准相位检测方法及系统 Download PDFInfo
- Publication number
- CN110244124B CN110244124B CN201910565640.XA CN201910565640A CN110244124B CN 110244124 B CN110244124 B CN 110244124B CN 201910565640 A CN201910565640 A CN 201910565640A CN 110244124 B CN110244124 B CN 110244124B
- Authority
- CN
- China
- Prior art keywords
- standard
- phase
- time
- standard phase
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electric Clocks (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910565640.XA CN110244124B (zh) | 2019-06-27 | 2019-06-27 | 卫星时间同步校对标准相位检测方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910565640.XA CN110244124B (zh) | 2019-06-27 | 2019-06-27 | 卫星时间同步校对标准相位检测方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110244124A CN110244124A (zh) | 2019-09-17 |
CN110244124B true CN110244124B (zh) | 2022-09-30 |
Family
ID=67889775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910565640.XA Active CN110244124B (zh) | 2019-06-27 | 2019-06-27 | 卫星时间同步校对标准相位检测方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110244124B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6532251B1 (en) * | 2001-08-16 | 2003-03-11 | Motorola, Inc. | Data message bit synchronization and local time correction methods and architectures |
JP2008167579A (ja) * | 2006-12-28 | 2008-07-17 | Japan Servo Co Ltd | 3相ステッピングモータの駆動装置 |
CN101231337B (zh) * | 2008-02-15 | 2010-07-28 | 哈尔滨工程大学 | 高精度时间同步装置 |
CN102934379B (zh) * | 2010-06-11 | 2017-05-24 | 网络洞察力知识产权公司 | 用于同步网络的节点和系统 |
CN102545993B (zh) * | 2011-12-20 | 2014-04-02 | 中国科学院国家授时中心 | 一种基于载波相位的卫星双向时间传递方法 |
CN106033122A (zh) * | 2015-03-13 | 2016-10-19 | 北京握奇智能科技有限公司 | 一种obu定位细分推算方法和系统 |
CN205139246U (zh) * | 2015-09-28 | 2016-04-06 | 国网浙江省电力公司衢州供电公司 | 云同步工频电压波形初相角对比系统 |
CN109490880B (zh) * | 2018-11-13 | 2020-01-17 | 中国科学院电子学研究所 | 双基星载干涉sar相位同步天线多径效应分析方法与系统 |
CN109725295A (zh) * | 2018-12-11 | 2019-05-07 | 上海无线电设备研究所 | 一种基于双向同步的星载双基sar系统相位同步方法及系统 |
-
2019
- 2019-06-27 CN CN201910565640.XA patent/CN110244124B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110244124A (zh) | 2019-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018232937A1 (zh) | 一种电力电缆故障监测方法及装置 | |
US9121877B2 (en) | System and method for wireless remote display for high voltage line meter | |
CN206804744U (zh) | 一种配电自动化终端自动化检测平台 | |
CN104092738A (zh) | 一种基于无线互联网的远程核相系统及方法 | |
CN105510865A (zh) | 一种电力用户现场电能表故障远程判定方法 | |
CN102759684A (zh) | 用于探测和定位地下线缆中的缺陷的装置和方法 | |
US10794939B2 (en) | Sensors for power distribution network and electrical grid monitoring system associated therewith | |
KR101139881B1 (ko) | 전기식 센서를 사용한 경사도 계측에 의한 원격관리용 구조물 안정성 감시 시스템 | |
CN106210714A (zh) | 一种测试机顶盒wifi吞吐量的系统、方法及装置 | |
US20160021524A1 (en) | Method for searching for a device and terminal device | |
CN111512168B (zh) | 用于分析电力传输网络的故障数据的系统和方法 | |
US10938343B2 (en) | Solar panel location detection system and method | |
CN110244124B (zh) | 卫星时间同步校对标准相位检测方法及系统 | |
US20230280383A1 (en) | Wireless synchronized measurements in power distribution networks | |
KR100594778B1 (ko) | 상 정보 검출 장치 및 이를 이용한 상 정보 검출 방법과시스템 | |
JP2006304523A (ja) | 配電設備の管理システムおよび配電設備の管理方法 | |
CN111537941B (zh) | 具有广域分析功能的电压互感器计量异常在线监测系统及方法 | |
KR100844166B1 (ko) | 타임마크를 이용한 시각 동기화 및 표준 상 검출 장치 | |
CN112526434A (zh) | 一种用于直流互感器的现场无线校验装置及方法 | |
CN112557816A (zh) | 一种配电线路故障检测和分析定位系统 | |
CN112162232A (zh) | 一种用于交流充电桩的远程检定装置及方法 | |
CN104076320B (zh) | 电能表自动检测系统 | |
CN105842649A (zh) | 智能变电站二次侧电能计量系统的在线检测系统及其检测方法 | |
US11699904B2 (en) | Systems and methods for phase identification using relative phase angle measurements | |
KR102451848B1 (ko) | 전원상 검출 장치, 시스템 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210513 Address after: 523808 Room 401, building 12, No.7, Keji 10th Road, Songshanhu Park, Dongguan City, Guangdong Province Applicant after: Guangdong Huayu Technology Investment Co.,Ltd. Address before: 523000 4th floor, building 12, Guangdong Hong Kong financial service outsourcing base, No.7, Keji 10th Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: Guangdong Huaou Electrical Appliances Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 523808 room 511, building 2, No. 4, Gongye South Road, Songshanhu Park, Dongguan City, Guangdong Province Applicant after: Guangdong Huayu Technology Co.,Ltd. Address before: 523808 Room 401, building 12, No.7, Keji 10th Road, Songshanhu Park, Dongguan City, Guangdong Province Applicant before: Guangdong Huayu Technology Investment Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |