Woodward easYgen-2300-1/P1 8440-2122

IMPROVE YOUR SYSTEM EFFICIENCY

This compact and aff ordable genset control

and protection package allows you to defi ne

how your gensets are brought on- and off -line to

support changing load demands even with a mix

of diff erent-sized engines

New cost optimal easYgen-2300

with direct connection to speed control and voltage regulator:

Load sharing of up to 16 gensets in island mode

Parallel interconnection of a single genset to the grid*

Easy customization of control commands with

Woodward‘s LogicsManagerTM

Support of all standard interfaces

(e.g., CAN/J1939. RS-485)

Ethernet, Profi bus and remote communication through

dedicated gateways

and many more ..

* fi xed power import/export

FEATURE OVERVIEW     Package P1 Package P2

easYgen-2300

Discrete Inputs 8 8

Relay Outputs 6 6

Analog Inputs 3 3

Analog Outputs 2 2

CANbus  Interfaces 1 2

RS-485 Interface 1

RS-232 Interface 1 1

allel operation and monitors a series of subordinate mains protec

tion thresholds. If a threshold is exceeded, the easYgen initiates a

breaker opening and separates the generator(s) from the mains at

the defined breaker.

The following thresholds are monitored:

n Overfrequency level 2 ( Ä Chapter 4.4.2.3 “Mains Overfre

quency (Level 1 & 2) ANSI# 81O” on page 138)

n Underfrequency level 2 ( Ä Chapter 4.4.2.4 “Mains Underfre

quency (Level 1 & 2) ANSI# 81U” on page 139)

n Overvoltage level 2 ( Ä Chapter 4.4.2.5 “Mains Overvoltage

(Level 1 & 2) ANSI# 59” on page 140)

n Undervoltage level 2 ( Ä Chapter 4.4.2.6 “Mains Undervoltage

(Level 1 & 2) ANSI# 27” on page 141)

n Mains phase shift / df/dt (ROCOF) ( Ä Chapter 4.4.2.10

“Change Of Frequency” on page 149)

If one of these protective functions is triggered, the display indi

cates “Mains decoupling” (the logical command variable “07.25”

will be enabled) and the active level 2 alarm.

When the mains decoupling function detects a breaker open

failure, the according breaker alarm will be triggered as long the

monitoring function is activated. Additionally in cases where the

decoupling mode has to change over to the other breaker,

(GCB®MCB, MCB®GCB), the alarm text “Decoupling

GCB«MCB“ is indicated. The breaker open alarm already occurs

after the mains decoupling feedback delay (refer to ID