Amélioration de la perte de puissance des câbles dans le domaine pétrochimique

• Personnalisation: Disponible
• Type: Puissance
• Structure: Panneau Fixe
• N° de Modèle.: lsvg
• Certificat: ISO9001: 2000, CCC, ce
• Forme: All-type emballé
• Tension de fonctionnement: Basse Tension
• Taille: 1 Unit
• Gamme d′applications: Chimique
• Matériel de Shell: Plaque d′acier
• Shell Catégorie de protection: IP30
• Marque: sanhe
• fréquence: 50 / 60 hz
• tension: 220-690V
• compensation: compensation capacitive et inductive
• trois en une fonction: pf, filtre harmonique, équilibre triphasé
• Paquet de Transport: carton de contreplaqué
• Spécifications: 200 à 500 kvar
• Marque Déposée: sanhe
• Origine: Shenzhen China
• Code SH: 8536200000
• Capacité de Production: 50000

Description de Produit

SVG Module Wall Mounted Type Static Var Generator(SVG /STATCOM)
SVG Static Var Generator is used as comprehensive power quality improvement for power distribution system transformers side, which have the functions of power compensation, harmonic control and three phase unbalance governance simultaneously. Compared with conventional capacitor compensation scheme, it is precise, two-way, fast reactive power compensation capabilities, and to eliminate the risk of capacitive system harmonics; Compared with the traditional SVG program, it can resolve the problem of harmonic and reactive power. It is equipped with high quality power factor controller SGC .
The Wall Mounted type is preferred to be used in equipment improvement which is very convenient to install.

Main Parameter:
Rated voltage: 0.4kV,0.69kV
Frequency: 45Hz ~ 63Hz
Three level topology and high efficiency up to 97%
SVG reaction time <50us, complete response time <15ms;
Communication interface: RS485, network port,Wi-Fi
Protection Grade:IP20
Noise:<60db(beyond 2meter)
Heat dissipation:Air cooling

Main functions
maintain receiving end voltage, strengthen system voltage stability
compensate system reactive power, improve power factor, reduce line loss, save energy and reduce cost
suppress voltage fluctuation and flicker
suppress three phase unbalance
compensate both inductive and capacitive loads to achieve PF0.99 and avoid less and over compensation
Fast Response :
Fast response is implemented by SVG modules.The SVGs in the SVGC show the advantage of the electronic power switch. In the legacy SVC, the thyristor only serves as a fast switch, but cannot implement high-frequency
Optimal solution to reactive compensation and three-phase unbalanced compensation
Integrating general LC compensation with the latest SVG compensation technology
Integrated Control & Monitoring System (ICMS)with 18 I/O ports to implement flexible LC and SVG applications
PF= 0.99, avoiding over-compensation and under-compensation


Technical advantages
(1)faster response speed
(2)stronger voltage flicker suppress ability
(3)wider operating range
(4)diversified compensation function
(5)excellent harmonic output characteristic
(6)Modular design method
Application:
Hotel,Car park, Car charger station,Car 4S store etc