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Capacitor bank protection

Capacitor bank protection
Capacitor bank protection
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Product Code : GP_2
Product Description

Capacitor bank protection

Capacitor bank protection as integrated functionality ofthe protection device

Capacitors and capacitor banks are used for variousapplications. Examples are: Reactive-power compensation for voltagestabilization, fast voltage- and reactive-power control or filter circuits forthe elimination of certain frequencies.  Capacitor banks for transmissionsystems are complex systems customized for the special application. The designdepends much on the used switching technology (for example, mechanically or viathyristor). In detail hardly one capacitor bank resembles another. However, a capacitorbank consists always of the same components (C, R, L, and switches). Acapacitor bank often consists of several subcomponents which are connected tothe capacitor-bank busbar via the circuit breakers. The modularity of hardwareand protection functionality allows to tailor the protection device exactly tothe needs of the capacitor bank or the sub component of the capacitor bank andto realize the complete protection of the whole capacitor bank or thecapacitor- bank sub component with only one SIPROTEC 7SJ8 device. Capacitorbanks require the use of extensive protection functionality. The protectionconsists of standard protection functions and specific capacitor protectionfunctions.

Overcurrent and feeder protection

SIPROTEC 7SJ82

The SIPROTEC 7SJ82 overcurrent protection has specificallybeen designed for a cost-effective and compact protection of feeders, lines andcapacitor banks in medium-voltage and high-voltage systems. With itsflexibility and the powerful DIGSI 5 engineering tool, the SIPROTEC 7SJ82device offers future-oriented system solutions with high investment securityand low operating costs.


Overcurrent and feeder protection

SIPROTEC 7SJ85

The SIPROTEC 7SJ85 overcurrent protection has been designedspecifically for the protection of feeders, lines and capacitor banks. With itsmodular structure, flexibility and the powerful DIGSI 5 engineering tool, theSIPROTEC 7SJ85 device offers future-oriented system solutions with highinvestment security and low operating costs.

Capacitor bank protection

Reyrolle 7SR191

The 7SR191 Capa is a numerical protection relay with ahighly comprehensive functional software package.

 


RELISERV SOLUTION
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RELISERV SOLUTION
Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Mr Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Dnyanesh Gawande (Partner)
Mobile :+919833686249