What is RTCC panel and why it is required
Answers were Sorted based on User's Feedback
Answer / perservance
RTCC means relay tap changer circuit,these are the relays
which give command to the tap changer present in the
transformer H.T side to either increse or decrese the tap
since due to inductive load ( lagging p.f ) , the secondary
terminal voltage would decrease which would not be good for
the loads so by chnging taps, we increase the primary
voltage which in turn changes the secondary
voltage,normally done online.
Is This Answer Correct ? | 235 Yes | 74 No |
Answer / xyz
RTCC means- Remote tap changing controler and it is used to
maintain the stable output voltage of the transformer by
changing the taps because we need costant voltage then only
rtcc is required
Is This Answer Correct ? | 159 Yes | 16 No |
Answer / rashid abdul rab
RTCC panel also known as AVC Panel (Automatic Voltage
Control Panel), is used to control the Transformer tap
Changer to adjust the tap position, as per the load
Is This Answer Correct ? | 115 Yes | 20 No |
Answer / shiva sharana
RTTC MEANS REMOTE TAP CHANGING CONTROL IT IS USED TO
COMMAND THE OLTC PANEL CONTROL THE PRIMARY SIDE OF
TRANSFOMER . WHEN WE REQUIRD CONSTANT VOLTAGE IT IS REQUIRED
Is This Answer Correct ? | 59 Yes | 10 No |
Answer / dipak patil
RTCC stands for "Remote Tap Changer Control". RTCC panel
is used to give operation command to OLTC(On Load Tap
Changer)of Power Transformer from remote end.
Is This Answer Correct ? | 48 Yes | 9 No |
Answer / bala
RTCC panel is called as the Remote Tap Changer Circuit. it
is used to control the OLTC Tap changer from the control
room or control point itself where RTCC panel is Placed. it
is used to get the stable output voltage.
Is This Answer Correct ? | 27 Yes | 5 No |
Answer / chetan
RTCC MEANS REMOTE TAP CHANGING CIRCUIT. AND REQUIRED FOR
CHANGING THE TAP AT THE HV SIDE OF THE TRANSFORMER ONLINE
IF THE LV SIDE VOLTAGE OF THE TRANSFORMER FLUCTUATE
BEACAUSE OF LOAD. IT HAS AVR (AUTOMATIC VOLTAGE REGULATOR)
TO CONTROL THE TAP CHANGING.
Is This Answer Correct ? | 19 Yes | 5 No |
Rtcc is remote tap changer circuit. It is used to change tap position as per requirement of load. It generally maintains voltage at specific value, if there is any change in voltage rtcc gets it at reqd value.
Is This Answer Correct ? | 9 Yes | 3 No |
RTCC means REMOTE TYPE TAP CHANGING CONTROL panel,it is
used in transformer for tap changing.It contains an AVR
(Automatic voltage regulator),Relays and contactor for
motor.
Is This Answer Correct ? | 22 Yes | 17 No |
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
Mention the value of earth resistance and factors on which it depends on.
What is FM200 Fire Supresion System??
practicalLY what is impedence ...?
Does RCCB do the job of MCB? Lets take 16A RCCB. it trips when residual current exceeds 30mA. does it trip in an over current situation, i.e when current exceeds 16A ??
can u tell the difference between star-star transformer and delta to delta transformer.
Please give me a solid reason there are 2 ELCB's If we take Phase from ELCB NO:1 an Netural from ELCB N:2 why ELCB is tripping when we connect the Load?please brief me with detail
in alternator permanent magnet generator is also connected on the alternator shaft,then y that PMG voltage is very low as compared to alternator?
what is phase voltage and phase current what is line current and line phase
As per IS why should the control be taken only from R phase, why not from B or Y phase??!!
why battery room in substation is black coloured?
How to calcute the cable size for both HT and LT please specify the formula for that Regards Chethan C