变(Bian)频(Pin)器(Qi)((?)VFD)(?)是(Shi)应(Ying)用(Yong)变(Bian)频(Pin)技(Ji)术(Shu)与(Yu)微(Wei)电(Dian)子(Zi)技(Ji)术(Shu),(?)通(Tong)过(Guo)改(Gai)变(Bian)电(Dian)机(Ji)工(Gong)作(Zuo)电(Dian)源(Yuan)频(Pin)率(Lu)方(Fang)式(Shi)来(Lai)控(Kong)制(Zhi)交(Jiao)流(Liu)电(Dian)动(Dong)机(Ji)的(De)电(Dian)力(Li)控(Kong)制(Zhi)设(She)备(Bei)。(?)变(Bian)频(Pin)器(Qi)主(Zhu)要(Yao)由(You)整(Zheng)流(Liu)((?)交(Jiao)流(Liu)变(Bian)直(Zhi)流(Liu))(?)、(?)滤(Lu)波(Bo)、(?)逆(Ni)变(Bian)((?)直(Zhi)流(Liu)变(Bian)交(Jiao)流(Liu))(?)、(?)制(Zhi)动(Dong)单(Dan)元(Yuan)、(?)驱(Qu)动(Dong)单(Dan)元(Yuan)、(?)检(Jian)测(Ce)单(Dan)元(Yuan)微(Wei)处(Chu)理(Li)单(Dan)元(Yuan)等(Deng)组(Zu)成(Cheng)。(?)变(Bian)频(Pin)器(Qi)靠(Kao)内(Nei)部(Bu)IGBT的(De)开(Kai)断(Duan)来(Lai)调(Diao)整(Zheng)输(Shu)出(Chu)电(Dian)源(Yuan)的(De)电(Dian)压(Ya)和(He)频(Pin)率(Lu),(?)根(Gen)据(Ju)电(Dian)机(Ji)的(De)实(Shi)际(Ji)需(Xu)要(Yao)来(Lai)提(Ti)供(Gong)其(Qi)所(Suo)需(Xu)要(Yao)的(De)电(Dian)源(Yuan)电(Dian)压(Ya),(?)进(Jin)而(?)达(Da)到(Dao)节(Jie)能(Neng)、(?)调(Diao)速(Su)的(De)目(Mu)的(De)。(?)
变(Bian)频(Pin)器(Qi)散(San)热(Re)对(Dui)于(Yu)变(Bian)频(Pin)器(Qi)的(De)性(Xing)能(Neng)与(Yu)使(Shi)用(Yong)寿(Shou)命(Ming)影(Ying)响(Xiang)巨(Ju)大(Da),(?)一(Yi)个(Ge)好(Hao)的(De)散(San)热(Re)散(San)热(Re)解(Jie)决(Jue)方(Fang)案(An)对(Dui)于(Yu)变(Bian)频(Pin)器(Qi)来(Lai)说(Shuo)无(Wu)疑(Yi)是(Shi)重(Zhong)要(Yao)的(De),(?)特(Te)别(Bie)是(Shi)在(Zai)竞(Jing)争(Zheng)激(Ji)烈(Lie)的(De)情(Qing)况(Kuang)下(Xia),(?)良(Liang)好(Hao)的(De)散(San)热(Re)能(Neng)提(Ti)升(Sheng)变(Bian)频(Pin)器(Qi)的(De)质(Zhi)量(Liang),(?)提(Ti)升(Sheng)竞(Jing)争(Zheng)力(Li)。(?)同(Tong)裕(Yu)热(Re)能(Neng)多(Duo)年(Nian)来(Lai)为(Wei)众(Zhong)多(Duo)变(Bian)频(Pin)器(Qi)生(Sheng)产(Chan)厂(Chang)家(Jia)提(Ti)供(Gong)专(Zhuan)业(Ye)的(De)散(San)热(Re)技(Ji)术(Shu)与(Yu)服(Fu)务(Wu),(?)为(Wei)客(Ke)户(Hu)变(Bian)频(Pin)器(Qi)产(Chan)品(Pin)量(Liang)身(Shen)订(Ding)制(Zhi)散(San)热(Re)解(Jie)决(Jue)方(Fang)案(An),(?)同(Tong)时(Shi)还(Huan)提(Ti)供(Gong)热(Re)仿(Fang)真(Zhen)、(?)热(Re)模(Mo)拟(Ni)、(?)热(Re)测(Ce)试(Shi)等(Deng)技(Ji)术(Shu)支(Zhi)持(Chi),(?)为(Wei)变(Bian)频(Pin)器(Qi)产(Chan)品(Pin)性(Xing)能(Neng)的(De)稳(Wen)定(Ding)发(Fa)挥(Hui)保(Bao)驾(Jia)护(Hu)航(Hang)。(?)
变(Bian)频(Pin)器(Qi)散(San)热(Re)对(Dui)于(Yu)变(Bian)频(Pin)器(Qi)的(De)性(Xing)能(Neng)与(Yu)使(Shi)用(Yong)寿(Shou)命(Ming)影(Ying)响(Xiang)巨(Ju)大(Da),(?)一(Yi)个(Ge)好(Hao)的(De)散(San)热(Re)散(San)热(Re)解(Jie)决(Jue)方(Fang)案(An)对(Dui)于(Yu)变(Bian)频(Pin)器(Qi)来(Lai)说(Shuo)无(Wu)疑(Yi)是(Shi)重(Zhong)要(Yao)的(De),(?)特(Te)别(Bie)是(Shi)在(Zai)竞(Jing)争(Zheng)激(Ji)烈(Lie)的(De)情(Qing)况(Kuang)下(Xia),(?)良(Liang)好(Hao)的(De)散(San)热(Re)能(Neng)提(Ti)升(Sheng)变(Bian)频(Pin)器(Qi)的(De)质(Zhi)量(Liang),(?)提(Ti)升(Sheng)竞(Jing)争(Zheng)力(Li)。(?)同(Tong)裕(Yu)热(Re)能(Neng)多(Duo)年(Nian)来(Lai)为(Wei)众(Zhong)多(Duo)变(Bian)频(Pin)器(Qi)生(Sheng)产(Chan)厂(Chang)家(Jia)提(Ti)供(Gong)专(Zhuan)业(Ye)的(De)散(San)热(Re)技(Ji)术(Shu)与(Yu)服(Fu)务(Wu),(?)为(Wei)客(Ke)户(Hu)变(Bian)频(Pin)器(Qi)产(Chan)品(Pin)量(Liang)身(Shen)订(Ding)制(Zhi)散(San)热(Re)解(Jie)决(Jue)方(Fang)案(An),(?)同(Tong)时(Shi)还(Huan)提(Ti)供(Gong)热(Re)仿(Fang)真(Zhen)、(?)热(Re)模(Mo)拟(Ni)、(?)热(Re)测(Ce)试(Shi)等(Deng)技(Ji)术(Shu)支(Zhi)持(Chi),(?)为(Wei)变(Bian)频(Pin)器(Qi)产(Chan)品(Pin)性(Xing)能(Neng)的(De)稳(Wen)定(Ding)发(Fa)挥(Hui)保(Bao)驾(Jia)护(Hu)航(Hang)。(?)