FIELD: electricity.
SUBSTANCE: invention is intended for use in high-voltage power systems. Phases of reactor (3) are connected to network (1) through series-connected contacts of switch (2), the second outputs of all phases of which are combined into a star and between which and earthing (4) there is a current-limiting limiter in the form of coil (5). Novelty is that coil (5) of current limiter is arranged on high-frequency core (6), and in circuit of coils (9, 10) of two phases of switch there are units 11, 12 of delay for disconnection.
EFFECT: three-phase shunt reactor group is proposed.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REACTOR PLANT | 2018 |
|
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|
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|
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|
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|
RU2686657C1 |
