{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ultra high voltage direct current transmission system over voltage and Insulation Coordination","author_name":"LIU ZHEN YA","thumbnail_url":"https://www.ebooknetworking.net/books/750/838/big7508382447.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7508382447.html\">ultra high voltage direct current transmission system over voltage and Insulation Coordination</a>","width":400,"height":300}