JPS58204715A - 保護継電装置 - Google Patents
保護継電装置Info
- Publication number
- JPS58204715A JPS58204715A JP57086904A JP8690482A JPS58204715A JP S58204715 A JPS58204715 A JP S58204715A JP 57086904 A JP57086904 A JP 57086904A JP 8690482 A JP8690482 A JP 8690482A JP S58204715 A JPS58204715 A JP S58204715A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- protective relay
- relay device
- inrush current
- current
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims description 22
- 230000005284 excitation Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 230000007257 malfunction Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Transformers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57086904A JPS58204715A (ja) | 1982-05-22 | 1982-05-22 | 保護継電装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57086904A JPS58204715A (ja) | 1982-05-22 | 1982-05-22 | 保護継電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58204715A true JPS58204715A (ja) | 1983-11-29 |
JPH0224091B2 JPH0224091B2 (enrdf_load_stackoverflow) | 1990-05-28 |
Family
ID=13899820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57086904A Granted JPS58204715A (ja) | 1982-05-22 | 1982-05-22 | 保護継電装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58204715A (enrdf_load_stackoverflow) |
-
1982
- 1982-05-22 JP JP57086904A patent/JPS58204715A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0224091B2 (enrdf_load_stackoverflow) | 1990-05-28 |
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