CN112285491A - 一种等电位高压感应式带电显示器 - Google Patents
一种等电位高压感应式带电显示器 Download PDFInfo
- Publication number
- CN112285491A CN112285491A CN202011369439.3A CN202011369439A CN112285491A CN 112285491 A CN112285491 A CN 112285491A CN 202011369439 A CN202011369439 A CN 202011369439A CN 112285491 A CN112285491 A CN 112285491A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- shell
- sleeve
- voltage
- clamping groove
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 title abstract description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010248 power generation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
-
- 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
- G01R19/145—Indicating the presence of current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011369439.3A CN112285491A (zh) | 2020-11-30 | 2020-11-30 | 一种等电位高压感应式带电显示器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011369439.3A CN112285491A (zh) | 2020-11-30 | 2020-11-30 | 一种等电位高压感应式带电显示器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112285491A true CN112285491A (zh) | 2021-01-29 |
Family
ID=74425851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011369439.3A Pending CN112285491A (zh) | 2020-11-30 | 2020-11-30 | 一种等电位高压感应式带电显示器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112285491A (zh) |
-
2020
- 2020-11-30 CN CN202011369439.3A patent/CN112285491A/zh active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104767153B (zh) | 一种绝缘导线智能穿刺接地夹具 | |
CN210604750U (zh) | 一种带电磁环境监测功能的电子式互感器 | |
CN213658894U (zh) | 一种等电位高压感应式带电显示器 | |
CN112165028B (zh) | 一种智能变电站的线路保护测控装置 | |
CN112285491A (zh) | 一种等电位高压感应式带电显示器 | |
CN109100554B (zh) | 一种拆装便捷的高压电能计量装置及安装方法 | |
CN210404094U (zh) | 带告警装置的防脱型高压电力线路接地线 | |
CN204011228U (zh) | 便携式单相空气旁路开关 | |
CN211602031U (zh) | 一种电力变压器环境监测数据采集分析装置 | |
CN201382820Y (zh) | 一种发光示温片的固定装置 | |
CN210074873U (zh) | 带绝缘监测功能的便携式直流电源系统 | |
CN203607316U (zh) | 一种用于高压开关柜的隔离开关闭锁装置 | |
CN201868298U (zh) | 高压接地隔离开关 | |
CN202977192U (zh) | 一种具有验电功能的令克棒 | |
CN206401258U (zh) | 一种智能跌开闸装置 | |
CN209344605U (zh) | 一种用于变电设备检修用的多功能检修杆 | |
CN216160756U (zh) | 一种输电线路综合感知装置 | |
CN206401259U (zh) | 一种智能跌落式熔断器 | |
CN110600311A (zh) | 一种户外可接地刀闸 | |
CN109164356A (zh) | 一种电力工程检测用具有提醒功能的高压电线检测装置 | |
CN104064392A (zh) | 便携式单相空气旁路开关 | |
CN221224887U (zh) | 一种智能在线式多用户表箱综合监测仪 | |
CN215183689U (zh) | 一种智能化二次融合柱上断路器 | |
CN213877014U (zh) | 一种电力变压器预警设备 | |
CN214790092U (zh) | 一种智慧式安全用电多功能采集终端 |
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 | ||
CB02 | Change of applicant information |
Address after: 213000 No.166 Qingyang Road, Xinbei District, Changzhou City, Jiangsu Province Applicant after: Jiangsu Xinyang Intelligent Power Technology Co.,Ltd. Address before: 213000 No.166 Qingyang Road, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Changzhou Xinyang Electric Appliance Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: No. 67 Chunjiang South Road, Zhonglou District, Changzhou City, Jiangsu Province, 213000. Building 2, Changzhou Intelligent Manufacturing Industrial Park, Liandong U-Valley, No. 1 Applicant after: Jiangsu Xinyang Intelligent Power Technology Co.,Ltd. Address before: 213000 No.166 Qingyang Road, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Jiangsu Xinyang Intelligent Power Technology Co.,Ltd. Country or region before: China |
|
CB02 | Change of applicant information |