Micro Hydro Electronic Load Controller Scada

Hey guys!  Sorry I haven’t posted in awhile… Been busy working on this low power internet enabled Monitor and Control board..

Right now It’s got 8X 24 bit Analog Inputs that sample at up to 16ksps each and 8X high current DC outputs to control loads.

It makes for a very affordable Class 0.1 3 polyphase energy meter / monitor with snmp support to poll all the power vectors… Reactive Power, Real Power, Power Factor, Frequency, Voltage, etc…   It also supports DC inputs such voltage and current for off grid solar systems..

It’s fully compatible with the cacti, zabbix and emoncms which each provide flexible web based logging and visualization of data gathered from the board.


Anyways.. Guess we’ll see how it goes!

Micro Hydro Electronic Load Controller Diagram


Oscilloscope Phase View showing waveform from current transformer attached to Power Factor Correction Capacitors… The onboard webserver also provides an oscilloscope

Android app oscilloscope view


PCB Board and Current Transformers


One Response to “Micro Hydro Electronic Load Controller Scada”

  1. Mike Says:

    Sorry to bring such an old thread to life, but did you manage to hack that Samsung Network Extender to work outside US?

    Is it doable?


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

%d bloggers like this: