The first controller has been implemented by inserting Superconductor Fault Current Limiter (SFCL) in series with wind generator terminals during fault instant.
The first technique has been implemented by increasing the wind turbine blade pitch angle with maximum possible rate to reduce the mechanical extracted wind power and consequently suppress wind generation system acceleration.
Two examples of this type of activities can be given : eco-citizenship actions around nutrition took place in some of schools in the frame of the 'Agenda 21' plan ; actions (Sport, Wellness, first aid, breakfast, fruit…) has been implemented by some school staffs during local initiatives such as a 'health week'.
Since the fifth survey, S&T foresight has been implemented by the National Institute of Science and Technology Policy NISTEPP).
Regulatory structures have been or are currently established in the USA, Japan and Europe, and the first mandatory testing program, the EDSP, has been implemented by the US-EPA.
A ban on slaughtering live poultry in the market, first proposed in Hong Kong [ 40], has been implemented by the revised food commerce law [ 40].
First phase is implemented by mapper module and second phase is implemented by reducer.
The first law is implemented by the pure sliding-mode controller, whereas the second one combines the sliding mode approach with a smooth nonlinear control law and requests control chattering at the reduced amplitude as compared with the first law.
The user interface of the first experiment is implemented by professional supervision tools and is using web-based SCADA technology.
In this paper, the characteristics, design and control parameters of a 200 W micro-inverter, consisting of two conversion stages are presented; the first one is implemented by a push-pull converter, which provides galvanic insulation and adjusts the DC voltage from the photovoltaic panel to an appropriate voltage with the implementation of a current injected control.
