SU486417A1 - Method for increasing dynamic stability of single-circuit power transmissions - Google Patents
Method for increasing dynamic stability of single-circuit power transmissionsInfo
- Publication number
- SU486417A1 SU486417A1 SU1877073A SU1877073A SU486417A1 SU 486417 A1 SU486417 A1 SU 486417A1 SU 1877073 A SU1877073 A SU 1877073A SU 1877073 A SU1877073 A SU 1877073A SU 486417 A1 SU486417 A1 SU 486417A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dynamic stability
- circuit power
- power transmissions
- increasing dynamic
- power
- Prior art date
Links
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- Supply And Distribution Of Alternating Current (AREA)
Description
1one
Изобретение относитс к области электроэнергетики и может быть использовано в электрических системах дл повышени надежности передачи электрической энергии.The invention relates to the field of electric power engineering and can be used in electrical systems to increase the reliability of the transmission of electrical energy.
Известен способ повышени дина мической устойчивости одноцепных электропередач, питающих системы малой мощности от крупных энергообъединений путем снижени мощности потребител .There is a known method for increasing the dynamic stability of single-circuit power supplying low-power systems from large power interconnections by reducing the power of the consumer.
Целью изобретени вл етс ограничение отключени нагрузки.The aim of the invention is to limit the load disconnection.
Это достигаетс тем, что при по влении признаков нарушени динамической устойчивости производ т экстренное отключение источников реактивной мощности приемной системы с последующим их повторным включением .This is achieved by the fact that when signs of disturbance of dynamic stability appear, an emergency shutdown of the reactive power sources of the receiving system is performed and then re-enabled.
Этим достигаетс эффект отключени части потребителей за счет регулирующего эффекта нагрузки, св занного с дискретным снижением напр жени ее питани .This achieves the effect of disconnecting a part of consumers due to the regulatory effect of the load associated with a discrete decrease in the voltage of its power supply.
Предмет изобретени Subject invention
Способ повыщени дина мической устойчивости одноцепных электропередач, питающих системы малой мощности от крупных энергообъединений путем снижени мощности потребител , отличающийс тем, что, с целью ограничени отключени нагрузки, нри по влении признаков нарушени динамической устойчивости производ т экстренное отключение источников реактивной мощности приемной системы с носледующим их повторным включением.The method of enhancing the dynamic stability of single-circuit power supplying low-power systems from large power interconnections by reducing consumer power, characterized in that, in order to limit load shedding, signs of disturbances in dynamic stability produce an emergency shutdown of sources of reactive power of the receiving system with their following re-enable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1877073A SU486417A1 (en) | 1973-01-29 | 1973-01-29 | Method for increasing dynamic stability of single-circuit power transmissions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1877073A SU486417A1 (en) | 1973-01-29 | 1973-01-29 | Method for increasing dynamic stability of single-circuit power transmissions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU486417A1 true SU486417A1 (en) | 1975-09-30 |
Family
ID=20540730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1877073A SU486417A1 (en) | 1973-01-29 | 1973-01-29 | Method for increasing dynamic stability of single-circuit power transmissions |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU486417A1 (en) |
-
1973
- 1973-01-29 SU SU1877073A patent/SU486417A1/en active
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