国产A片网站-欧洲秘 AV无码一区二区qq群-无码少妇一二三区免费在线观看-91最懂男人在线播放-屄视频在线观看-天天干天天操

Brief description of application fields

Photovoltaic inverter (PV inverter or solar inverter) can convert the variable DC voltage generated by photovoltaic (PV) solar panels into an inverter with mains frequency alternating current (AC), which can be fed back to commercial transmission system or used for off grid power grid. Photovoltaic inverter is one of the important system balance (BOS) in photovoltaic array system, which can be used with general AC power supply equipment.

In 2014, the conversion efficiency of advanced photovoltaic inverters can reach 98%, in which the string inverter will use residential or medium-sized photovoltaic systems, while the central inverter will use large-scale commercial systems and even grid level markets. The market share of central inverter and series inverter is 50% and 48% respectively, and the market share of micro inverter is less than 2%.

Schematic diagram of photovoltaic inverter circuit

Solution Brief

The driving scheme, vector control, switching frequency, current sharing characteristics, short-circuit impact, high temperature load and margin design of the whole machine are analyzed, and a good matching scheme is given in combination with the waveform temperature rise.

Product recommendation

The following power devices are used in the photovoltaic inverter industry.

Product Name VCES[V] IC @100℃[A] VCE(sat), typ @25℃[V] Eon, typ @25℃[mJ] Eoff, typ @25℃[mJ] tsc, typ @125℃[μs] package
TGL75N120FDR 1200 75 1.79 8.48 3.18 5us(min) TO-264
TGAN40N120FDR 1200 40 2 3.66 0.79 10 TO-3PN
TGAN80N65F2DS 650 80 1.85 3.05 1.11 - TO-3PN
TGAN60N65F2DR 650 60 1.6 2.07 0.97 5us(min) TO-3PN
TGH40N65F2DR 650 40 1.6 1.06 0.55 5us(min) TO-247

Copyright ? 上海道徑電子科技有限公司 All Rights Reserved 滬ICP備05064014號-1   網站設計:JCE

  • 首頁
  • 聯系電話
  • 返回頂部
  • 主站蜘蛛池模板: 亚州欧美日韩春色 | 天天干狠干中 | 蜜桃日本无码视频 | 男女全黄做爰视频免费下载 | 在线高清无码不卡 | 精品久久久久久久久久久久久久 | 三级黃色三級三級三級 | 欧洲亚洲A V无码国产精品成人 | 色情久久久av熟女人妻电影 | 91在线无码精品秘 国产-百度 | av高清在线| 成人无码免费毛片A片 | 国产裸体精品喷奶 | AV首页亚洲 | 日韩美女极品粉嫩小泬 | 国产极品粉嫩呻吟免费看 | 99久久精品国产91久久久 | 99精品丰满人妻无码一区二区 | 91麻豆精品国产午夜天堂 | 深夜内射免费日韩精选 | 国产不卡免费观看 | 国产九九热视频 | 丰满少妇逼 | 少妇呻吟白浆高潮啪啪69张柏芝 | 麻豆精品在线播放 | 国产四虎成人在线观看视频一区 | 久久久久久国产在线 | 美女裸体视频网站入口免费可搜索 | 极品高跟黑丝在线 | 国产免费久久久久久久久无码浪潮 | 国产成人四虎电影在线观看 | 9l无码精品一区二区 | 国产精品麻豆 | 亚洲√a日韩√a欧美√a | 每日在线更新视频成人国 | 国产AV自选 | JAVA无码免费专区A片 | 潮吹视频在线观看 | 日韩黄色视频网址 | 综合亚洲欧美日韩 | 69桃色丨国产丨精品 |