国产香蕉91-国产香蕉精品在线-国产小视频你懂的-国产小仙女裸舞网站-国产性爱A V-国产性爱av

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: 无码人妻丰满熟妇**网站牛牛 | 性一交一乱一透一A级 | 偷拍精品一区 | 久久99精品国产.久久久久 | 精品成人无码久久久久久 | 国产精品乱伦视频 | 99精品国产在热久久婷婷 | 亚洲视频h| 四虎永久在线精品无码 | 一区二区在线观看视频 | 国产一区二区不卡 | 三av在线播放 | 国产三级三级三级三级看三级 | 夜夜躁狠狠躁日日躁麻豆护士 | 精品人妻无码一区二区三区免费 | 免费 无码 在线观看国产不 | 91亚洲精品乱码久久久久久蜜桃 | 麻豆秘 在线观看国产 | 经典黑丝少妇人妻 | 国产21区 | 麻豆免费视频 | 日本三级片试看 | 精品成人| 亚洲不卡在线 | 国产精品人妻无码一区二区三区牛牛 | 884aa四虎影成人精品一区 | 国产AV毛片| 另类专区亚洲 | 国产 喷水 白浆 高潮 | 中文字幕欧美人乱人精品A片 | 你懂的精品 | 国产福利视频在线 | 美日韩无码 | 精品人妻一区二区三区日产乱码卜 | 97在线视频免费观看 | 宝贝~你里面好紧我好爽视频 | 西西特级A婬片AA片AAA | 免费 无码 在线观看国产不 | 国产三级视频 | 国产一级内射 | 精品人妻伦九区久久AAA片 |