直連式發電機 的英文怎麼說
中文拼音 [zhíliánshìfādiànjī]
直連式發電機
英文
direct coupled generator- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 發 : 名詞(頭發) hair
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 機 : machineengine
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With the development of internet technology, the exchange method of the electronics stock is facing a new huge change. originally, security company resorted to exclusive satellite net to connect the investors, who filled in the orders and quotations in the sales department or used the funds card directly on trade machine. now it turns to using the telephone and internet to deal with the exchange
隨著網際網路技術的迅速發展,電子證券的交易方式正面臨著新一輪的巨變,交易方式將由最開始的證券交易所通過專用衛星網與券商連接,投資者在券商的營業部通過填寫買單、賣單或直接通過資金卡在交易機上買賣進行交易,轉向電話委託和利用網際網路在網上進行交易。Taking the hvdc systems as a variable admittance connected at the inverter or rectifier ac bus, the analytical description of the relationship between the variable admittance and active power flows of each generator can be derived. the traditional generator dynamic equations can thus be expressed with the variable admittance of hvdc systems as an additional state variable and changed to an affine form, which is suitable for the global linearization method being used to determine its control variables
該方法基於微分幾何理論,將直流輸電系統等效為兩個分別連接在整流側和逆變側的變導納支路;在推導出直流輸電系統的等效變導納與各發電機輸出電磁功率間的解析關系后,傳統的發電機動態方程可被表示成仿射非線性的形式,因而可應用全局線性化方法來求得直流輸電系統的調制量。
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