Product overview

L - HTS3800S is reactive power compensation and harmonic management of combinational products, is a very advanced focus on the dynamic reactive power compensation products, the inhibition of the harmonic is aimed at 3, 5, and 7 times so hard to control harmonic frequency. Applicable occasions: L - HTS3800S suitable for reactive power compensation requirements strictly, and the need to save project cost cost, on power side management high order harmonic no strict requirements of the places, such as: steel mill, chemical plants, etc.

operating principle

L - HTS800S also called Static Var Generator (SVG: Static Var Generator). The basic principle is to point to the commutation bridge circuit through the reactor direct parallel in the power grid, properly adjust bridge circuit ac output voltage phase and amplitude, or direct control of its communication test current, it can make the circuit absorption or make a meet the requirements of the reactive current, so as to achieve the purpose of dynamic reactive power compensation.

Product Features

The traditional reactive power compensation device through the adjustment to realize inductance capacitance reactive power compensation, although widely used, but exist resonance, response time problems such as slow. L - HTS800S is currently the most advanced reactive compensation devices, it is no longer the large capacity of the capacitance and inductance device, but rather through high-power power electronic devices of the high frequency switch to realize no function amount of transformation, so that the reactive power compensation technologies to produce a qualitative leap.

Corresponding speed faster

L - HTS800S response time: < = 5 ms.
L - HTS800S can be in a very short time from completed within the rated capacity reactive power to rated perceptual reactive power mutual conversion, this kind of incomparable speed of response completely can be competent to impact load compensation.

Higher safety

L - HTS800S runtime by control for current source, does not exist and system impedance the possibility of resonance, higher safety.

Compensation function diversification

Use the same set of L - HTS800S device, can realize different variety of compensation function:
Compensation load reactive
Compensation load harmonic
Compensation load imbalance
At the same time compensation load reactive power, harmonic and unbalance

Harmonic content is extremely low

L - HTS800S adopted PWM technology and multiple chemical technology, and TCR type SVC than type, the harmonic content is extremely low, for grid won't produce secondary pollution.

Cover an area of an area small

L - HTS800S adopt direct current control PWM technology, its output current waveform and phase completely controlled, can in rated perceptual to the rated capacity within the scope of operation. Since it is unnecessary to large capacity of capacitor and reactor do energy storage component, L - HTS800S area biggest only the same capacity 50% of SVC.

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