Surface Strengthened Electric Generator Governor For Droop Speed Regulating On

Product Specification

Governor

A governor, also named as speed limiter or controller, is a device used to sense and control the speed of a machine, such as an engine.

Function:

Electrical generator - droop speed control

For electrical generation on synchronous electrical grids prime mover's drive electrical generators which are electrically coupled to any other generators on the grid. With droop speed control, the frequency of the entire grid determines the fuel delivered to each generator, so that if the grid runs faster, the fuel is reduced to each generator by its governor to limit the speed.

Other Applications - Elevator

Governors are used in Elevators also. It acts as a stopping mechanism so that the elevator does not run beyond its tripping speed (which is usually a factor of the maximum speed of the lift and is preset by the manufacturer as per the international lift safety guidelines. This device must be installed in traction elevators and roped hydraulic engine elevators.

Machines Applicable:

We provide governor for basically all high speed cigarette packing machines while the one in photos is for GDX2 cigarette packer.

Droop speed control:

Droop speed control is a control mode used for AC electrical power generators, whereby the power output of a generator reduces as the line frequency increases. It is commonly used as the speed control mode of the governor of a prime mover driving a synchronous generator connected to an electrical grid. It works by controlling the rate of power produced by the prime mover according to the grid frequency. With droop speed control, when the grid is operating at maximum operating frequency, the prime mover's power is reduced to zero, and when the grid is at minimum operating frequency, the power is set to 100%, and intermediate values at other operating frequencies.

Mechanism:

In practice, the droop curves that are used by generators on large electrical grids are not necessarily linear or the same, and may be adjusted by operators. This permits the ratio of power used to vary depending on load, so for example, base load generators will generate a larger proportion at low demand. Stability requires that over the operating frequency range the power output is a monotonically decreasing function of frequency.

Droop speed control can also be used by grid storage systems. With droop speed control those systems will remove energy from the grid at higher than average frequencies, and supply it at lower frequencies.

Features:

Low heat

Smooth operation

Acid-resistance

Surface strengthened

Hardened

Rust-proof

Anti rust

Anti corrosion

Corrosion proof

Hard and tough

High performance

Brand new

Long functional life

Reliable

High temperature tolerance

High fracture strength

Stainless

Note:

Larger orders always get better prices.

Most products can be customized, please contact with us for any specifications needed but not listed on our website.

For wear parts/ consumables/ spares made of metals, material is often optional. Normally choices of our client varies from steel to alloy, depending on capacity of the machine to be applied to.

Please also let us know before shipment if you need extra insurance for freight.