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TranslationMobile

對稱分量

"component" in Chinese : adj. 構(gòu)成的，組成的，合成的，成分的。 compon ...
"symmetrical" in Chinese : 調(diào)和的; 對稱的均稱的；相稱的平衡的; 對稱性的; 對位的; 均衡的; 兩側(cè) ...
"components" in Chinese : 部件; 成份; 構(gòu)成，分量; 魔法構(gòu)成; 配件; 物流配套件; 組件
"components of" in Chinese : 社會福利的組成部分
"airfoil; symmetrical" in Chinese : 對稱翼形
"axially symmetrical" in Chinese : 軸對稱
"bilaterally symmetrical" in Chinese : 兩側(cè)對稱的
"heavy symmetrical to" in Chinese : 重對稱陀螺
"in a symmetrical fashion" in Chinese : 以對稱形式
"non symmetrical" in Chinese : 非對稱的
"radially symmetrical" in Chinese : 徑向?qū)ΨQ
"rotationally symmetrical" in Chinese : 回轉(zhuǎn)對稱
"symmetrical adjustment" in Chinese : 對稱調(diào)正; 對稱蝶
"symmetrical administration" in Chinese : 對稱管制
"symmetrical aircraft" in Chinese : 對稱形飛機(jī)

Examples

3 . the dissertation proposes the extended kalman filter based to estimate the fundamental symmetrical component of the ps and the frequency while the frequency is unknown
在電動機(jī)變頻調(diào)速系統(tǒng)的頻率未知條件下，給出了基本正序?qū)ΨQ分量和頻率估計的擴(kuò)展卡爾曼濾波方法。
At first , this paper use the theory of symmetrical components method analyse varieties of symmetrical and asymmetrical faults of motor , and adopt the measuring method of negative and zero sequence . especially study deeply in the overload protection
本文首先采用對稱分量法理論分析了電機(jī)的各種對稱性故障和不對稱性故障,在應(yīng)用中采用了負(fù)序和零序電流的檢測方法,特別在過載保護(hù)上進(jìn)行了深入的研究。
The device can protect the large - scale synchronous motor perfectly . the protection device makes the mature theory such as the over - current value detection , symmetrical component principle and so on as protection criterions and uses the advanced digital signal processor in the device
該保護(hù)裝置運(yùn)用較為成熟的保護(hù)理論和先進(jìn)的數(shù)字信號處理器，把判過電流幅值與對稱分量法理論相結(jié)合，準(zhǔn)確實現(xiàn)同步電動機(jī)保護(hù)所要求的各項保護(hù)功能。
Aiming at the unsymmetrical three phase voltages from inverter after a failure , the dissertation get the relationship among the positive sequence ( ps ) , negative sequence ( ns ) and the instantaneous symmetrical component of the ps , this build the foundation to detect the fault and to get the fault feature
針對逆變器故障后的電壓輸出的不對稱性，利用對稱分量法對逆變器輸出信號進(jìn)行分析，獲得了逆變器輸出信號的數(shù)字信號模型，為變頻調(diào)速系統(tǒng)的故障檢測與故障特征提取奠定了基礎(chǔ)。 3