FIELD: electricity.
SUBSTANCE: balancer is purposed to improve quality of current and voltage balancing in three-phase networks with neutral wire due to self-adjustment of power in case of current change in the neutral wire. The device contains additionally two power stages and automatic control circuit operating as current function of the neutral wire.
EFFECT: improving quality of adjustment due to detuning parameters of the suggested device from current unbalance in the network of 0,38 kV present at the moment.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PHASE CONVERTER WITH ADJUSTABLE POWER | 2022 |
|
RU2788078C1 |
| SHUNT-BALANCING DEVICE FOR 3-PHASE ELECTRICAL NETWORK WITH NEUTRAL WIRE | 2023 |
|
RU2819297C1 |
| METHOD FOR SYMMETRIZING CURRENTS OF A THREE-PHASE NETWORK 0,4 kV | 2017 |
|
RU2678190C1 |
| SYSTEM FOR AUTONOMOUS POWER SUPPLY OF LOADS | 2009 |
|
RU2382900C1 |
| ELECTRICAL COMPLEX FOR BALANCING SINGLE-PHASE LOAD | 2019 |
|
RU2727923C1 |
| DEVICE FOR DETERMINING PHASE-TO-PHASE AND GROUND FAULTS IN NETWORKS WITH AN ISOLATED VOLTAGE OF 6-10 kV NEUTRAL | 2022 |
|
RU2788035C1 |
| DEVICE FOR PER-PHASE COMPENSATION OF REACTIVE POWER | 2019 |
|
RU2697259C1 |
| THREE-PHASED BALANCING DEVICE | 2003 |
|
RU2314620C2 |
| METHOD FOR BALANCING PHASE VOLTAGES OF A NETWORK AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2686480C2 |
| THREE-PHASE BALANCING DEVICE OF PHASE AND LINE VOLTAGES | 2024 |
|
RU2832570C1 |
