The ABB's Dynacomp low-voltage thyristor-switched capacitor banks are used for ultra-rapid transient free power factor compensation and voltage fluctuation mitigation.
Low-voltage capacitor banks Dynacomp
Thyristor-switched capacitor banks for power factor compensation of fast varying loads
Applications
The Dynacomp low-voltage thyristor-switched capacitor banks can be used in any applications requiring short response times, large number of operations, transient free switching or large amount of reactive power. For example:
- Harbor crane
- Welding machines
- Rolling mills
- Oil drilling platforms
- Lifts
- Rubber mixer
- Saw mills and tunnel drills which have very high switching rates
Why Hitachi Energy?
The thyristor-switched capacitor banks Dynacomp come with:
- Ultra-rapid power factor compensation
- Transient-free switching
- Very high number of switching operations
- Easy to install
- Detuning reactors
- Free-standing floor mounted cubicle
- Exceptional reliability and safety
- ABB CLMD capacitor technology
Brief performance data
| Dynacomp | |
|---|---|
| Rated voltage | Up to 690V |
| Step size | From 100 to 500 kvar |
| Detuning reactor | 7% and 14% |
| Response time | Closed loop: < 3 cycles Open loop: < 1 cycle External trigger: instantaneous |
| Power factor controller | RVT-D |
| Maximum number of steps | 32 (CAN control) |
Related offering
联系我们
提交您的问题，我们将与您联系
