36kV/40.5kV Prefabricated Substation - Experts Electrical

Deutsch
RFQ

Download the app

36kV/40.5kV Prefabricated Substation

discuss personally

Basic info

Brand	ROCKWILL
Model NO.	36kV/40.5kV Prefabricated Substation
Rated voltage	40.5kV
Rated normal current	1250A
Rated frequency	50/60Hz
Series	YB

Product Detail

36kV/40.5kV Prefabricated Substation Characteristics：

This type substations are the HV side 40.5 kV, LV side 0.4-12 kV and 3 phase outdoor completeequipment .It is wide used in cities , towns ,factories and oil fields, wharfs etc. It is also used insome construction sites. The characteristics are small volume, convenient installation, low cost,high automation safe and reliable operation. Substation is combined with HV switch room,LVswitch room, relay room and transformer room.

Main technical specifications for 36kV/40.5kV Prefabricated Substation：

Main Primacy Wiring Circuit Schemas for Substation(40.5kV)：

Wiring type A - 40.5kV

Wiring type B - 40.5kV

Wiring type C - 40.5kV

Wiring type D - 40.5kV

Other recommendations

New Knowledges

Capacitor Start Induction Motor

Capacitor Start Induction Motor

Capacitor Start Motors are a type of single - phase induction motors. They utilize a capacitor within the auxiliary winding circuit to create a significant phase difference between the current flowing through the main winding and that in the auxiliary winding. As the name "capacitor start" clearly implies, these motors rely on a capacitor specifically for the starting process. The diagram below illustrates the connection schematic of a Capacitor Start Motor.The capacitor start motor features a c

Encyclopedia

05/09/2025

Interlocking system for switchgear automation in double busbar substation

Interlocking system for switchgear automation in double busbar substation

The tripping of all circuit breakers (CBs) by protective relays is unrestricted.The opening command for all circuit breakers, except for the busbar coupler circuit breaker, is unrestricted.An opening command cannot be issued for the busbar coupler circuit breaker under the following circumstances:Both busbar disconnect switches (DSs) of any feeder are closed.Any busbar disconnect switch or sectionalizing disconnect switch is in the transition state.A closing command cannot be given for a circuit

Edwiin

05/09/2025

Analysis of the Fault Causes and Handling Steps of SF6 Circuit Breakers

Analysis of the Fault Causes and Handling Steps of SF6 Circuit Breakers

In an SF₆ circuit breaker, the SF₆ gas can decompose into toxic and corrosive gases and water in a high-temperature environment, which can damage the insulating layer. To prevent this situation, while effectively strengthening the protection of electrical components, the insulation level should also be improved. In addition, faults should be analyzed, and corresponding measures should be taken for treatment.1 Case AnalysisA 110 kV switch in a substation was struck by lightning, causing a reclosi

Felix Spark

05/09/2025

Analysis of Common Causes of Gas Leakage in SF6 Circuit Breakers of Substations and Research on Detection Measures

Analysis of Common Causes of Gas Leakage in SF6 Circuit Breakers of Substations and Research on Detection Measures

With the advancement of technology and the improvement of production levels, the performance and quality of SF₆ circuit breaker equipment have been continuously enhanced, and the products have been widely recognized by customers. However, with its extensive application, the frequency of faults has also increased. The causes of faults include issues such as design principles, manufacturing processes, and material selection. Through investigation and statistics on the causes of faults, it is known

Oliver Watts

05/09/2025