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Technical parameters of KVPP

Name of parameter Value
Number of units One-unit, two-units, three-units
Unit rated current, A 1000, 1250, 2000, 4000
Units design right, left
Remote control of HV circuit breaker and outgoing lines circuit-breaker via RS-485 interface, Ethernet,
dry contacts
Parameters transfer to the upper level I, U, P, insulation monitoring
Interference immunity comply with all requirements of standards 

Main technical features of rectifiers with zero rectification circuit

Name of parameter Unit V-ТPED-
2.0k-230N
V-ТPED-
4.0k-230N
V-ТPPD-
4.0k-230N
Rated output active power kW 460 920
Rated output voltage  V 230   
Rated output current А 2000 4000
Rated input voltage kV 6;          6,3;         10;        10,5   
Rated input frequency Hz 50 (60)   
Number of rectifier input voltage phases - 6   
Type of rectifier cooling - natural (AN), forced (AF)*
Voltage of auxiliary circuit V ~220   
Capacity coefficient (design), no less than r.u. 0.95   
Efficiency coefficient (design), no less % 98   
Rated power of converter transformer kVA 800 1600
Type of converter transformer  RESIBLOC® 800
(or similar)
RESIBLOC® 1600
(or similar)
TSZPU-1000/10 TSZPU-2000/10 TSZP-1600/10
Ratio of permissible overcurrent and time of permissible overloads according to IEC 60146-1-1:1991 - 1.25 — 7200 s, twice per 24 hours**  
1.5 — 300 s, 1 time per 30 min***
2.0 — 60 s,1 time per 30 min*** 
Rectifier overall dimensions, no more than
- width
- depth
- height
mm

 

600
600
2200

 

1000
600
2200

 

1200
600
2200

Weight of rectifier, no more than kg 200 450  

Main technical features of rectifiers with bridge and twelve-pulse rectification circuit

Name of parameter Unit V-ТPED-
2.0k-230М
V-ТPED-
2
.0k-230-12p
V-ТPED-
4.0k-230-12P
Rated output active power kW 460 920
Rated output voltage  V 230   
Rated output current А 2000 4000
Rated input voltage kV 6;          6,3;         10;        10,5   
Rated input frequency Hz 50 (60)   
Number of rectifier input voltage phases - 6   
Type of rectifier cooling - natural (AN), forced (AF)*
Voltage of auxiliary circuit V ~220   
Capacity coefficient (design), no less than r.u. 0.95   
Efficiency coefficient (design), no less % 98   
Rated power of converter transformer kVA 600 1250
Type of converter transformer  RESIBLOC® 600
(or similar)
RESIBLOC® 1250
(or similar)
Ratio of permissible overcurrent and time of permissible overloads according to IEC 60146-1-1:1991 - 1.25 — 7200 s, twice per 24 hours**  
1.5 — 300 s, 1 time per 30 min***
2.0 — 60 s,1 time per 30 min*** 
Rectifier overall dimensions, no more than
- width
- depth
- height
mm

 

1000
600
2200

 

2000
600
2200

Weight of rectifier, no more than kg 450   900  

*Rectifiers can be manufactured with air natural (AN) and air forced (AF) cooling (according to EN 50328). Air forced cooling is actually combined natural air and forced air cooling. The rectifier operates with natural cooling under loads lower or close to the rated ones. In case of risk of diodes overheating under overloads, fans are switched on and force-cool the diodes. Fans switch off automatically after overload disappearance and diodes temperature drop.
** RMS current value per any 8 hours during the day should not exceed rated current. 

*** RMS current value per any 30 minutes should not exceed rated current, and if during these 30 minutes 100 % overload takes place, the averaging time should be 5 minutes.     

Main parameters of cabinets with automatic equipment

Name of parameter Unit Value
Cabinet designation - L — linear
S — sectionalizing
V — incoming
Rated current of circuit-breaker, In А 800, 1000, 1200 (1250), 1600, 2000, 2500, 3200, 4000
Max. tripping device current setting А (1,5; 2,5; 4; 8)*In *
Design - left, right
Outgoing line connection - busbar, cable
Maintenance -  single-sided, double-sided

* to be specified upon ordering