JPH0243409B2 - - Google Patents
Info
- Publication number
- JPH0243409B2 JPH0243409B2 JP24750983A JP24750983A JPH0243409B2 JP H0243409 B2 JPH0243409 B2 JP H0243409B2 JP 24750983 A JP24750983 A JP 24750983A JP 24750983 A JP24750983 A JP 24750983A JP H0243409 B2 JPH0243409 B2 JP H0243409B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm signal
- alarm
- grounding wire
- leakage current
- low
- 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.)
- Expired
Links
- 238000009413 insulation Methods 0.000 claims description 31
- 230000006866 deterioration Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000005674 electromagnetic induction Effects 0.000 claims 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101150107341 RERE gene Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Emergency Alarm Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24750983A JPS60139118A (ja) | 1983-12-26 | 1983-12-26 | 絶縁劣化警報信号発生方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24750983A JPS60139118A (ja) | 1983-12-26 | 1983-12-26 | 絶縁劣化警報信号発生方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60139118A JPS60139118A (ja) | 1985-07-23 |
| JPH0243409B2 true JPH0243409B2 (fr) | 1990-09-28 |
Family
ID=17164533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24750983A Granted JPS60139118A (ja) | 1983-12-26 | 1983-12-26 | 絶縁劣化警報信号発生方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139118A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142380A (ja) * | 1989-10-28 | 1991-06-18 | Tenpaale Kogyo Kk | 絶縁劣化警報信号発生方法 |
-
1983
- 1983-12-26 JP JP24750983A patent/JPS60139118A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60139118A (ja) | 1985-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |