Beijing Power Equipment Group Special Electric Equipment
Works(SEEW) developed outdoor dry-type air-core reactor
which has advanced world level on the basis of more
than 40 years experience for producing iron-core reactor
and air-core line trap. Annual produce capacity
30000MVA, the maximum operation voltage of parallel
is 66kV with 40MVA of unit capacity of each phase.
This product is designed by CAD. Application Standard:
GB10229, IEC289-88 or other relevant standards on request.
It is easy to install and convenient to choose the position
of terminal as well as outstanding climatic-resistant
without daily maintenance. It can operate indoors and
outdoors for 30 years.
SEEW's reactor s have wide applications. Types of them
including: Shunt reactor (BKK), Thyristor Controlled Shunt reactor
(BKK-TCR), Series reactor (CKK), Special Series reactor used in Electric
Railway(CKKT), Current-limiting reactor (XKK), Filter reactor (LKK),
Smoothing reactor (PKK), Test Lab reactor (SYKK), Damping reactor (ZKK),
Splitting reactor (FKK), Neutral-Grounding Current-limiting reactor (ZJKK),
Starting reactor (QKK), Load-sharing reactor (JKK), Lighting Coils(FLQ),
Kinds of application are described as below.
6. Smoothing reactor - It is a single coil. It is
used to reduce the magnitude of the ripple current or voltage in
a DC system, and restrain the run speed and the peak value of short
circuit current. They are used in HVDC transmission system, also
series connected with large rectification-feed DC motor in steel
and non-ferrous metallurgical plant.
7、Test Lab reactor