Example of Maximum Power Point Tracking Imagine a conventional controller (non MPPT) that connects the alternator (75W) to the battery (12V) to charge a discharged battery. This makes the permanent magnet alternator operate at the battery voltage which may not be the ideal voltage at which the module is capable…
Maximum Power Point Tracking or MPPT is an electronic system that allows grid tie inverters and battery chargers to get maximum power from the electricity source. These sources can be solar panels or other renewable sources like wind that is used by permanent magnet alternators.MPPT is a technique through which…
The Grid Tie Inverter or Synchronous Inverter is a special type of power inverter that converts DC electricity into alternating current. A special feature of these types of inverters is that they can feed AC into the existing electrical grid. GTIs are often used to convert DC electricity produced by…
Power generation for the small wind industry is experiencing a change. The demand for higher power turbines is increasing in many markets all around the world. Demand is moving from less than 1kw to 5kw and higher. These are generally for home purposes or businesses. Typically the speed of these…
In this post we will discuss two features of windmill installation; Speed And Temperature. These play very important role in deciding what will the output be. Following two notes on these factors will give a good idea regarding these considerations. Speed Start-up Speed– The speed at which the blades begin…
Impressive Efficiency Results obtained during tests conducted by PM Generators Ltd. PM Generators Ltd. is best known for its world class permanent magnet alternators and best quality products. PM Generators Ltd. has further taken steps to maintain their competency in the industry by conducting efficiency tests the results of which…