- #1
Shahram
Hello everyone,
Recently, i have designed a capacitor bank for a company which they already have their main switch board with metering stuff. The ammeter of the main switch board has its own CTs but for the capacitor bank I need to install a CT separately. The spec of existing CTs for main switch board is type AL4- 15VA- cl 0.5 FS 5 and 2000/5 A. There is a step down transformer with apparent power of 1250 KVA and capacitor bank sized around 460 Kvar. My question is could i use one of the existing CTs (say phase R) for the capacitor bank's multi function and the ammeter of the main switch board simultaneously? Thanks very much in advance for any help.
Recently, i have designed a capacitor bank for a company which they already have their main switch board with metering stuff. The ammeter of the main switch board has its own CTs but for the capacitor bank I need to install a CT separately. The spec of existing CTs for main switch board is type AL4- 15VA- cl 0.5 FS 5 and 2000/5 A. There is a step down transformer with apparent power of 1250 KVA and capacitor bank sized around 460 Kvar. My question is could i use one of the existing CTs (say phase R) for the capacitor bank's multi function and the ammeter of the main switch board simultaneously? Thanks very much in advance for any help.
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