自啟動變壓器 的英文怎麼說
中文拼音 [zìqǐdòngbiànyāqì]
自啟動變壓器
英文
auto-starter transformer-
Shanghai xingzhong transformer limited company is the profession produces the profession business enterprise of various transformer, having obtained the iso9001 quantity management system attestation. the sg that company produce - three concern with type transformer, dg - single mutually transformer, bk - bkc - jbk3 series control transformer, qzb - three decline to press to start mutually to pound at transformer etc. product from the transformer of and neon lights, wear the knife for the domestic and international customer broadly, parts of products is already to export the overseas with the customer
上海興中變壓器有限公司系專業生產各類變壓器的專業企業，已經取得iso9001質量管理體系認證。公司生產的sg -三相干式變壓器dg -單相變壓器bk - bkc - jbk3 5系列控制變壓器qzb -三相降壓啟動自耦變壓器及霓虹燈沖擊變壓器等產品，廣泛地為國內外用戶配套，部分產品已隨用戶出口海外。Msl power source produced by us, is able to control two high voltage transformer in a order, and can stop power supply when meet trouble at starting or meet abnormal extinguishment. thus, microwave leakage can be controled
我們做的微波硫燈電源能夠控制兩臺高壓變壓器先後啟動，能夠在微波硫燈啟動異常和突然熄滅的時候自動斷電，從而有效地控制了微波泄漏。Abstract : the rechargeble batteries are used for backup power internal electrically equipments and instruments. but batteries lifetime usually is shorten by overwork and then malfunctions of equipment are induced. to avoid the complexion described above, the protection circuit against overwork is designed. it is based upon the voltage comparator and regulator. it will light up a red led when the volume of the batteries discharged close upon 50 % ; it will switch off the load automatically when it discharged closing to 80 % of their energy capacity, thus overwork of batteries can be avoided and lifetime may be extended
文摘:用蓄電池做后備電源的系統（或設備） ，常因過放電導致電池提前報廢而造成設備故障.根據電池電壓隨容量變化的規律，利用電壓比較器和電壓基準源設計製作了電池放電保護電路，當電池放電量接近容量的50 %時，啟動預警信號；當電池放電量達到容量的80 %時，電路自動切斷負載，防止電池過度放電，延長電池壽命，保證系統（或設備）在供電恢復正常后能正常運行A zero - voltage starting method is brought forward which switch the starting from separate exciting to self - exciting successfully ; pll ( phase lock loop ) technology is employed to realize the frequency tracing and constant phase angle control ; igbt driving and protective circuit suitable for parallel inverter is developed, which successfully solve the problem of time compensating and overlapping regulation for the driving signals ; a novel and practical over - voltage protective method for parallel inverters is presented which effectively avoid the possible over - voltage destroy to the inverter. xu haiwen ( power electronics and electric driving ) directed by senior engineer peng yonglong
提出了一種零壓啟動的他激轉自激方法；通過採用鎖相環技術實現了逆變器工作頻率的自動跟蹤和容性逆變角度的恆值控制；設計了適用於並聯諧振型逆變器的igbt驅動與保護電路，解決了驅動信號的時間補償以及重疊角的可調問題；提出了一種新穎、實用的逆變器過壓保護方法，有效地解決了並聯型諧振逆變器過壓保護這一難題。This joint venture established last june developed successfully. the commercial launching of merlin gerin trihal cast resin transformers was announced in may
該公司自去年6月27日成立以來發展良好，其梅蘭日蘭trihal乾式變壓器業務於今年5月15日正式啟動。Regarding the accumulator to start motive force urgency treating the maintenance with maintaining, our factory is for suiting the needs of society to swift and violent development and extensive use along with automobile, motorcycle as well as agriculture with the car, by way of the constantly improvement to the old style battery - charging unit, producing out " full active protection battery - charging unit of computer ", it has collected to fill and the all direction protection such as flows and joining versely etc in an organic whole, being compared with the ordinary battery - charging unit, it adopts the ring mould transformer of high quality high efficiency, possesses that to bear the weight the current strong, grows in service life etc the characteristic, can make the accumulator 2 - 3 lengthening life span times
隨著汽車、摩托車以及農用車的迅猛發展和廣泛應用，作為啟動動力的電瓶急待維護和保養，我廠為適應社會的需要，通過對老式充電機的不斷改進，生產出「電腦全自動保護充電機」 ，它集過充、過流、反接等全方位保護於一體，與普通充電機相比，它採用優質高效的環型變壓器，具有承載電流強，使用壽命長等特點，可使電瓶延長壽命2 - 3倍。This paper introduced an electric temperature regulator, which can take place of the wdf pressure - type temperature regulator used in the common double - door fridge. the new electric temperature regulator not only has the same temperature characteristics as that of the pressure - type regulator, but also is easy to change the characteristics, according to the requirements of the fridge works. so it greatly quickens the process of production and reduces the produce cost. the electric temperature regulator can also defrost semi - automatically
以市場上最常見的雙門電冰箱為例，設計出了一種可完全取代雙門電冰箱使用的wdf系列壓力式溫控器的電子溫控器，不僅在溫度特性上與壓力式溫控器相同，而且根據冰箱廠家的要求可以很容易地改變溫度特性，省去了壓力式溫控器因改變溫度特性而需要組織生產新零件的程序，加快了新產品配套過程，並降低了生產成本.該電子溫控器同時具有半自動除霜功能，根據需要，可手動啟動除霜加熱器，到達設定溫度時，自動停止除霜分享友人