91女神的呻吟粗大喷水-91女神娇喘呻吟在线观看-91女神在线-91欧美精品一区二区在线-91啪精品视频-91啪啪视频

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: 性做久久久久久久免费看 | 国产成人无码午夜视频在线观看 | 色婷| 182.tv午夜福利在线播放 | 男女做爰猛烈啪啪吃奶图片 | 久久久日本人妻精品一区三寸 | 国产亚洲精品久久久久苍井松 | 韩国三级做爰高潮HD电影 | 国产福利视频在线 | 日本一本二本视频 | 高潮 国产 白浆 喷水 | 男女做爰猛烈啪啪吃奶图片 | 最新无码AV| 久久在精品 | 无码AV一区二区 | 国产精华一区二区三区 | 另类TS人妖一区二区三区 | 人妻丝袜中文字幕红桃影视 | 国产好片无限资源 | 国产乱伦精品一区二区三区 | 国产精品久久 | 日韩AAA | 免费无码成人片在线播放 | 亚洲AV秘 一区二区色情潘 | 深夜寂寞影院 | 中文字幕人妻丝袜二区 | 无码免费婬AV片在线观看cos | 久久久精品人妻无码专区 | 中文人妻熟女乱又乱精品 | 无码精品一区二区三区四区爱奇艺 | 免费无毒在线观看av | 91在线视频 | 亚洲综合欧美另类 | 在线成人A片免费观看网址 国产美女裸体无遮挡网站 亚洲精品91 | 国产福利小视频在线观看 | 国产丰满老熟妇乱XXX1区禁忌 | 国产AV毛片| 免费看一区二区三区A片 | 懂色av色欲av蜜臀av | 女同互AV在线观看 | 精品无码国产一区二区三区51安 |