RMRSVG Pole-Mounted Outdoor Three-Phase Imbalance Correction Device Pamasang Outdoor RMRSVG sa Tuburan nga Korreksyon sa Imbalance sa Tulo Ka Fase

Product Introduction

Ang RMRSVG pole-mounted outdoor compensation device ginabuhat aron mapasabot ang mga kritikal nga power-quality issues nga kasagaran makita sa modernong distribution networks. Ito naglakip sa national guidelines alang sa low-voltage governance ug distribution network optimization. Pinaagi sa paghatag og mabilis, eksakto, ug walay putli nga kompensasyon, iya nia epektibong gisulbad ang three-phase imbalance, low end-of-line voltage, reverse power flow reactive current, ug harmonic pollution sa distribution systems.

Kini nga device moginhawa sa overall voltage quality, taas ang terminal voltage levels, pinaos ang power supply reliability, ug establisido ang end-user operating conditions. Pinaagi sa pagkorek sa phase imbalance, iya siguradong gihatag ang pagbawas sa energy losses sa low-voltage feeders ug distribution transformers, extendi ang transformer service life. Ito usab magsumporta sa lokal nga reactive power balancing, taas ang distribution capacity, ug siguro ang excellent harmonic mitigation bisan sa nonlinear load conditions.

Product Details

Working Principle

Ang RMRSVG device nagamit og advanced power electronics ug real-time digital control aron makapump-in o absorb reactive power ug unbalanced currents dinamiko. Ang intelligent algorithm nagmonitor sa system parameters sama sa phase voltage, current distortion, load imbalance, ug harmonic levels, naghatag og mabilis nga kompensasyon pinaagi sa IGBT-based inverter module.

Kon ang sistema nagpakita og unbalanced loads o fluctuating voltage, ang HYSVG dili pa modugay maghatag og corrective currents aron mabalik ang phase symmetry, establisido ang voltage, ug suppress ang harmonic components. Kini nagaseguro sa improved voltage regulation accuracy ug nagbawas sa thermal burden sa cables ug transformers.

Key Features

• Real-time three-phase imbalance correction with fast dynamic response.
• Significant voltage improvement, especially for end-of-line low-voltage feeders.
• Local reactive power balancing, reducing transformer loading and enhancing capacity.
• Advanced harmonic suppression, suitable for nonlinear loads such as EV chargers, inverters, and industrial equipment.
• Fully automated digital control with continuous monitoring and adaptive compensation.
• Weatherproof outdoor design, suitable for pole-mounted applications in harsh environments.
• High reliability, low maintenance, and long service life.
• Improves distribution efficiency, reduces system loss, and stabilizes user-side power supply.

Product Features & Functions

• Corrects current imbalance within low-voltage distribution networks.
• Compensates excessive neutral-line current.
• Provides dynamic reactive power compensation to stabilize voltage quality.
• Suppresses harmonics and improves overall power quality.
• Supports WiFi local wireless monitoring via handheld terminal.
• Optional GPRS remote monitoring for cloud-based supervision.
• Allows flexible phase-sequence connection; no fixed wiring order is required.

Technical Specifications

Reactive Compensation Capacity Options

Paghimo sa Komplemiento sa Reactive Power

• Ang makamit nga kahisgutan sa pagkompleto ≥95%.
• Ang power factor human sa pagkompleto mahimong magabot hangtod sa 0.99.
• Awtonomikong nagatangkang iwas sa over-compensation.

Paghimo sa Komplemiento sa Harmonic

• Nag-suporta sa pagkompleto para sa 2nd hangtod sa 13th harmonic orders.

Teknolohiya sa Kontrol

• Tres-level digital vector control algorithm.
• Presyiso nga deteksyon sa voltage ug current waveform distortion para sa aktibo nga suppression sa harmonics.

Dinamiko nga Response

• Response time: 100 μs / 10 ms.

Paraan sa Paghilamos

• Forced-air cooling.

Level sa Bulak

• < 65 dB.

Kalibutan sa Temperature

• Operating: –10°C hangtod sa +45°C
• Storage: –20°C hangtod sa +60°C

Humidity

• < 95% RH (non-condensing).

Grade sa Proteksyon

• IP54 (with outdoor weatherproof enhancement available).

Mekanikal nga Specifications

• Enclosure Dimensions: 978 mm (H) × 485 mm (D) × 465 mm (W)
  (Other sizes available upon request.)
• Material: Stainless steel or galvanized steel plate.
• Cable Entry: Side cable entry.

Pag-monitor ug Communication

Lokal nga Monitoring

• Wireless handheld terminal.
• Full-parameter viewing and real-time status monitoring via WiFi.

Remote nga Monitoring

• GPRS-based cloud monitoring platform.
• Supports data reporting, remote parameter management, fault alarms, and historical data review.

Operational nga Characteristics

• Full-system protection including overtemperature, overvoltage, undervoltage, overcurrent, short-circuit, module overload, and grid-abnormal detection.
• Rapid compensation under varying load conditions.
• Stable continuous operation without resonance risks.
• If grid anomalies occur or the power supply is unstable, the internal protection algorithm isolates device modules from the grid, ensures safekeeping, and restores operation automatically after conditions normalize.
• When external power supply quality severely deteriorates, the device automatically switches to protection mode, preventing faults caused by abnormal grid conditions.

Appearance & Dimensions

Pole-Mounted Outdoor Enclosure
(Description corresponds to the diagram you provided.)

• Front shade-protected waterproof structure.
• Designed for pole-mounting in distribution networks.
• Lockable maintenance door with anti-tamper mechanism.
• Rear ventilation grids and heat dissipation structure.
• Dimensions approx.:
  • Width: 650 mm
  • Depth: 650–850 mm (depending on model)
  • Height: 980 mm