RU94042996A - Method for adapting remote protective gear and fault detector to power transmission line by using its model - Google Patents
Method for adapting remote protective gear and fault detector to power transmission line by using its modelInfo
- Publication number
- RU94042996A RU94042996A RU94042996/07A RU94042996A RU94042996A RU 94042996 A RU94042996 A RU 94042996A RU 94042996/07 A RU94042996/07 A RU 94042996/07A RU 94042996 A RU94042996 A RU 94042996A RU 94042996 A RU94042996 A RU 94042996A
- Authority
- RU
- Russia
- Prior art keywords
- fault detector
- protective gear
- power transmission
- model
- transmission line
- Prior art date
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
FIELD: electrical engineering; relay protection and automatic control of power transmission lines. SUBSTANCE: remote protective gear and fault detector are adapted to operating characteristics of entity under protection by determining complex coefficients of current and voltage correction by the results of two short-circuit experiments and direct correction of currents and voltages in remote protective gear and fault detector. EFFECT: improved operating reliability of protective gear and fault detector.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94042996A RU2088012C1 (en) | 1994-11-30 | 1994-11-30 | Method for adapting remote protective gear and fault detector to power transmission line using its model |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94042996A RU2088012C1 (en) | 1994-11-30 | 1994-11-30 | Method for adapting remote protective gear and fault detector to power transmission line using its model |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94042996A true RU94042996A (en) | 1996-09-20 |
RU2088012C1 RU2088012C1 (en) | 1997-08-20 |
Family
ID=20162928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94042996A RU2088012C1 (en) | 1994-11-30 | 1994-11-30 | Method for adapting remote protective gear and fault detector to power transmission line using its model |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2088012C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2474940C2 (en) * | 2010-09-30 | 2013-02-10 | Александр Леонидович Куликов | Method of digital remote protection |
RU2584268C1 (en) * | 2015-02-06 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Method for adaptation of remote protection and determining damaged point of power transmission line using model thereof |
RU2741261C1 (en) * | 2020-03-13 | 2021-01-22 | Государственное бюджетное образовательное учреждение высшего образования Нижегородский государственный инженерно-экономический университет | Method of adaptation of distance protection and power line fault location detector using model thereof |
-
1994
- 1994-11-30 RU RU94042996A patent/RU2088012C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2088012C1 (en) | 1997-08-20 |
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