WPET－500 series of electronic load adjusters is working as governor
for small hydraulic generator sets that operate independently power
network in large remote mountainous areas , villages etc. This
device can transfer load, balance input power and output power, and
keep a constant run speed (constant frequency) of generator sets
without guide blade or governor. Compared to the conventional
mechanical and hydraulic speed control device, the essential
difference is that the fully electronic control without mechanical
adjustment and the power balance without changing water turbine flow
can effectively keep a certain rotating speed. Electronic load
adjuster can both simplify the structure of hydraulic turbine and
reduce the cost. It is also of higher automatic level. Besides, load
adjustment panel that consists of the automatic load adjustment
function of electronic load adjuster can suppress the load
fluctuation of the power network and can greatly improve the
operation stability when small generator sets are running on
isolated network.
PARTICULAR INFO
I、MAIN PERFORMANCE AND CHARACTERISTICS ★ The controller is
controlled by microcomputer; ★ The regulating method is automatic
constant speed of rotation (frequency f); ★ Quick regulating system
without regulation inertia; ★ Multiple Monitoring Modes; ★ The
product is compatible with various communication interfaces such as
I/O and RS485. Multi-language can be choice to display on LEC; ★
Easy to install and operate, convenient to maintain and run
reliably. II、Demonstration of Model Product Model Adjuster
Capability of Generator Speed Control Device WPET－510 SCM Below 5KW
No WPET－520 SCM 5－25KW No WPET－530 SCM 25－50KW No WPET－540 SCM
50－100KW No WPET－550 SCM 100－200KW Yes WPET－560 SCM 200－320KW Yes
WPET－570 PLC 200－320KW Yes III、 ORDER INFORMATION ◎、Model and
Specifications(including Excitation Parameter) of Generator ◎、Model,
Power and Quantity of Electronic Load Controller ◎、No accessory load
resistance is to be provided if it is not specifically described
◎、Other Specific Requirements
