TRMS multimeter is useful where there are non-linear loads and have a lot of disturbances in signal quality.
Conventionally, grid connected photovoltaic energy conversion systems are composed of a DC-DC converter and an inverter. The DC-DC converter is controlled to track the maximum power point of the photovoltaic array and the inverter is controlled to produce current in such a way that the system current has low Total Harmonic Distortion (THD) and it is in phase with the utility voltage. The efficiency of the conventional system is low because the DC-DC converter and the inverter are connected in series. The purpose of this article is to design a photovoltaic generation system for connection in a three-phase system using only a DC/AC inverter... - Dr. L Ashok Kumar
This article principally deals with PV (PhotoVoltaic) solar installations and to some extent, small wind turbines – as these are without doubt the most popular renewable energy options...
Condition Monitoring as an integrated component of TwinCAT 3 – Scientific Automation In Wind Turbines
The degree of automation in wind turbines is increasing continuously. In addition to the actual system control, monitoring and networking play increasingly important roles. Many control suppliers that offer conventional controllers are reaching their performance limits. The solution lies in an automation system that is essentially based on a scientific approach and integrates the required measuring equipment in a standard control architecture... - Pascal Dresselhaus