RU92005845A - STATIC COMPENSATOR OF REACTIVE POWER - Google Patents

STATIC COMPENSATOR OF REACTIVE POWER

Info

Publication number
RU92005845A
RU92005845A RU92005845/07A RU92005845A RU92005845A RU 92005845 A RU92005845 A RU 92005845A RU 92005845/07 A RU92005845/07 A RU 92005845/07A RU 92005845 A RU92005845 A RU 92005845A RU 92005845 A RU92005845 A RU 92005845A
Authority
RU
Russia
Prior art keywords
windings
reactive power
static
star
neutral
Prior art date
Application number
RU92005845/07A
Other languages
Russian (ru)
Other versions
RU2066083C1 (en
Inventor
А.В. Агунов
М.В. Агунов
Original Assignee
А.В. Агунов
М.В. Агунов
Filing date
Publication date
Application filed by А.В. Агунов, М.В. Агунов filed Critical А.В. Агунов
Priority to RU92005845A priority Critical patent/RU2066083C1/en
Priority claimed from RU92005845A external-priority patent/RU2066083C1/en
Publication of RU92005845A publication Critical patent/RU92005845A/en
Application granted granted Critical
Publication of RU2066083C1 publication Critical patent/RU2066083C1/en

Links

Claims (1)

Статический компенсатор реактивной мощности относится к энергетике, предназначено для регулирования реактивной мощности в сетях энергосистем и может быть использован для повышения коэффициента мощности электрических машин и статических преобразователей в промышленных установках. Изобретение обеспечивает снижение уровня высокочастотных составляющих напряжения и тока статического компенсатора реактивной мощности, что позволяет значительно снизить потери электроэнергии в потребителе. Статический компенсатор реактивной мощности содержит трехфазный трансформатор с двумя системами первичных обмоток и одной системой вторичных, соединенных в звезду обмоток, и реактивные сопротивления. Концы одной из систем первичных обмоток соединены в звезду, нейтраль которой соединена с нейтралью вторичных обмоток и нейтралью сети. К началам первичных обмоток, соединенных в звезду, подключены концы второй системы первичных обмоток. Обмотки, начало и конец которых соединены вместе, находятся на соседних стержнях магнитопровода. При этом начала обмоток второй системы подсоединены к соответствующим фазам сети и через реактивные сопротивления - к синфазным концам вторичных обмоток. Вторичные обмотки выполнены регулируемыми.The static reactive power compensator relates to power engineering, is intended to regulate reactive power in the networks of power systems and can be used to increase the power factor of electrical machines and static converters in industrial installations. The invention provides a reduction in the level of high-frequency components of the voltage and current of the static compensator reactive power, which can significantly reduce the loss of electricity at the consumer. The static reactive power compensator contains a three-phase transformer with two systems of primary windings and one system of secondary, star-connected windings, and reactances. The ends of one of the systems of the primary windings are connected in a star, the neutral of which is connected to the neutral of the secondary windings and the neutral of the network. The ends of the second system of primary windings are connected to the beginnings of the primary windings connected in a star. The windings, the beginning and the end of which are connected together, are located on the adjacent rods of the magnetic circuit. At the same time, the beginnings of the windings of the second system are connected to the corresponding phases of the network and, via reactances, to the in-phase ends of the secondary windings. The secondary windings are adjustable.
RU92005845A 1992-11-12 1992-11-12 Static compensator of reactive power RU2066083C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92005845A RU2066083C1 (en) 1992-11-12 1992-11-12 Static compensator of reactive power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92005845A RU2066083C1 (en) 1992-11-12 1992-11-12 Static compensator of reactive power

Publications (2)

Publication Number Publication Date
RU92005845A true RU92005845A (en) 1995-03-10
RU2066083C1 RU2066083C1 (en) 1996-08-27

Family

ID=20131938

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92005845A RU2066083C1 (en) 1992-11-12 1992-11-12 Static compensator of reactive power

Country Status (1)

Country Link
RU (1) RU2066083C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU179418U1 (en) * 2017-09-08 2018-05-15 Павел Михайлович Елисеев REVERSE POWER TRANSVERSE DEVICE
RU2701371C1 (en) * 2019-03-26 2019-09-26 Илья Николаевич Джус Reactor control device

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