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11kV Substation secondary circuit wiring diagram
11kV Substation secondary circuit wiring diagramBB:Microcomputer line protection measurement and control deviceSFA:Selector switchTA:Current transformerFE:Lightning arresterFU:FuseQA:Circuit breaker
10/17/2024
Primary main wiring of 110kV single bus segment
Primary main wiring of single bus segmentTA:Current transformerTV:Voltage transformerPG:Pressure GaugeQA:Circuit breakerQB:Disconnecting switchQC:Ground switch
10/12/2024
Layout of 10kV closed high voltage switchgear
Layout of 10kV closed high voltage switchgear(a)single-row(b)double-row(c)Single row layout(d)double row layout
10/07/2024
Layout of GIS type high voltage electrical combination (Single bus section wiring)
Layout of GIS type high voltage electrical combination (Single bus section wiring)
10/07/2024
Layout of GIS type high voltage electrical combination (Internal bonding)
Layout of GIS type high voltage electrical combination (Internal bonding)
10/07/2024
10(6)/0.4kV Substation Layout Scheme(with workshop)
10(6)/0.4kV Substation Layout Scheme(with workshop)(a)Workshop built-in type(b)Workshop built-in type(c)Workshop built-out type(d)Workshop built-out type1-Transformer room2-Low voltage switchboard room3-Highvoltage switchboard room
10/07/2024
10(6)/0.4kV Substation Layout Scheme
10(6)/0.4kV Substation Layout Scheme(a)Oil-immersed transformer substation(b)Dry transformer substation1-Overhead incoming line2-high-tension switch cabinet3-10(6)/0.4kVOil-immersed transformer4-Low voltage distributor5-10(6)/0.4kVDry transformer
10/07/2024
35/10kV Substation Layout Scheme (One deck)
Substation Layout Scheme (One deck)1-Overhead incoming line2-Main transformer 4000kV3-Switch cabinet4-Switch cabine
10/07/2024
35/10kV Substation Layout Scheme (Double deck)
Substation Layout Scheme (Double deck)a:floor 2b:floor 11-35kV Overhead entry line2-Main transformer 6300kV3-Switch cabinet4-Switch cabine
10/05/2024
Standby redundant UPS
Standby redundant UPSnote:Input terminals can be connected together
10/05/2024
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