CN210015162U - 一种用于检测光伏汇流箱的手持设备 - Google Patents
一种用于检测光伏汇流箱的手持设备 Download PDFInfo
- Publication number
- CN210015162U CN210015162U CN201920291367.1U CN201920291367U CN210015162U CN 210015162 U CN210015162 U CN 210015162U CN 201920291367 U CN201920291367 U CN 201920291367U CN 210015162 U CN210015162 U CN 210015162U
- Authority
- CN
- China
- Prior art keywords
- measuring circuit
- microcontroller
- signal measuring
- voltage
- communication
- 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
- 238000004891 communication Methods 0.000 claims description 50
- 238000012544 monitoring process Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920291367.1U CN210015162U (zh) | 2019-03-07 | 2019-03-07 | 一种用于检测光伏汇流箱的手持设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920291367.1U CN210015162U (zh) | 2019-03-07 | 2019-03-07 | 一种用于检测光伏汇流箱的手持设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210015162U true CN210015162U (zh) | 2020-02-04 |
Family
ID=69313328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920291367.1U Active CN210015162U (zh) | 2019-03-07 | 2019-03-07 | 一种用于检测光伏汇流箱的手持设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210015162U (zh) |
-
2019
- 2019-03-07 CN CN201920291367.1U patent/CN210015162U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201100864Y (zh) | 锂电池激活检测表 | |
CN201749136U (zh) | 现场反窃电快速检查分析判断装置 | |
CN201344948Y (zh) | 一种测试仪表 | |
CN102062808A (zh) | 视频监控系统前端设备供电电压检测电路及电子监控设备 | |
CN210015162U (zh) | 一种用于检测光伏汇流箱的手持设备 | |
CN103454508A (zh) | 四通道过流过压保护测试仪 | |
CN207664703U (zh) | 一种后备断电报警供电电路 | |
CN203745556U (zh) | 智能电能表通信接口负载能力自动测试装置 | |
CN203632664U (zh) | 电能远程采集系统设备的便携式故障检测仪 | |
CN206804782U (zh) | 一种户表接线检测系统 | |
CN202177674U (zh) | 空调柜机的半实物仿真测试系统中用的智能测试装置 | |
CN201707390U (zh) | 带zigbee无线通信功能的电力线路安全监测仪 | |
CN202058089U (zh) | 数字电源及与其连接的外部显示装置 | |
CN201689169U (zh) | 低压电能计量装置检测仪 | |
CN205247135U (zh) | 多路信号智能集成测控系统 | |
CN101666675B (zh) | 一种称重指示器 | |
CN201917627U (zh) | 一种便携式直流接地故障查找仪 | |
CN207817064U (zh) | 一种单相用电器分析监测装置 | |
CN209103474U (zh) | 一种用于配电终端蓄电池组的防盗监测系统 | |
CN203072169U (zh) | 高可靠性无线通信模块性能评估工具 | |
CN220872552U (zh) | 一种台区侧用电检测装置 | |
CN207586327U (zh) | 高压并联电容器在线监测系统 | |
CN207382206U (zh) | 一种包括ac220v电压检测电路的消防设备电源 | |
CN202757924U (zh) | 多功能便携仪故障诊断仪 | |
CN205941692U (zh) | 便携式直流电阻、变比测试一体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Handheld device for detecting photovoltaic combiner box Effective date of registration: 20220930 Granted publication date: 20200204 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN WOOSTAR ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: Y2022420000339 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230414 Granted publication date: 20200204 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN WOOSTAR ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: Y2022420000339 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A handheld device for detecting photovoltaic combiner boxes Effective date of registration: 20230504 Granted publication date: 20200204 Pledgee: China Construction Bank Corporation Wuhan Huangpi Branch Pledgor: WUHAN WOOSTAR ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: Y2023980039732 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200204 Pledgee: China Construction Bank Corporation Wuhan Huangpi Branch Pledgor: WUHAN WOOSTAR ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: Y2023980039732 |