High Voltage Diesel Genset

According to the dilatation of power plant room,the capacity of standby use diesel generator is growing bigger and bigger,loading require multiple diesel generators in parallel,and the distance between power plant room and load site is going farther and farther,it expose many defects in running and transporting,for more safe and stable,high voltage diesel generators are a good choice.

Our high voltage diesel generator are used in Metallurgy Industry,Airport,Data Center etc emergency use power system,because the output voltage is 10kv the same as main power output,it can connect to the main power system directly,and save a lot of invest of equipment.Meanwhile,because of the high voltage,the current will be very small,it’s suitable for long distance transport as the power loose is the smallest.

Analyze and Compare between High voltage diesel genset and Low voltage diesel genset

Features	Low voltage diesel genset	High voltage diesel genset
Capacity	Multiple gensets work in parallel	Multiple gensets work in parallel,power plant room can be build in concentrated.
Transport distance	Short distance transport	Long distance transport
Loss	Big loss in transmit electricity.	Small loss in transmit electricity,no calorification in transport.
Cost	Small invest,low cost in maintenance early,it have big advantages for small power capacity and short distance transport,For high capacity and long distance transport,the cost will be much higher.	Big invest,low cost in maintenance early,it have big advantages for big power capacity, long distance transport,low cost for supporting investment.
Operate & Maintenance	East to operate,low requirements for engineer.	Complicated to operate,high requirements for engineer,must handled under high voltage license.
Specification	Simple specification	Complicated specification,especially in diesel generator and output cabinet.
Safety	High safety performance,mature and low hurdle technology.	High safety performance,mature and high hurdle technology.
Trend	Small power occupy the traditional market, big power will be replaced by high voltage system.	It’s trend to use high voltage system in the world, and the demands is going to bigger and bigger.

1. High voltage diesel genset(Engine,Alternator,Control System)

2. Switch Cabinet of Genset enter wire(Protective functions of stored energy,over current, differential motion,short circuit etc.)

3. High voltage outgoing cabinet(Protective functions of stored energy,over current, short circuit etc.)

4. Copper Busbar for connect wires

5. Current transformer,voltage transformer etc.

6. Ground protection,Harmonic Regulation Device,Measuring Meter,Display Device etc.

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Frequently Asked Questions

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