Bollen, Math H J <br/><br/>
Understanding power quality problems  voltage sags and interruptions 

 - New York  IEEE Press  2000 
 - xiv, 541p.  
 - IEEE Press series on power engineering .
<br/><br/><label>ISBN: </label>780347137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brownouts<br/>Electric power failures<br/>Electric power system stability<br/>Electric power systems -- Quality control