無功表 的英文怎麼說
中文拼音 [wúgōngbiǎo]
無功表
英文
varm varmeter-
Intelligent tri - phase ac active reactive electric energy instrument
智能三相交流有功無功電能儀表Intelligent electricity quantity concentration display instrument is a kind of intelligent instrument used to measure combined parameter of ac electricity quantity, which can simultaneously measure each phase electricity parameter in the tri - phase ac loop such as voltage, current, active power, reactive power, apparent power, power factor, frequency, active kilowatt hour, reactive kilovolt ampere - hour and so on
智能電量集中顯示儀是一種用於交流電量綜合參數測量的智能儀表,它可以同時測量三相交流迴路的每一相電壓電流有功功率無功功率視在功率功率因數頻率有功電度無功電度等參數。To prepare international standards for electrical energy measuring and electrical load control equipment ( such as watt - hour meters, var - hour meters, maximum demand indicators, telemetering for consumption and demand, equipment for remote meter reading, time switches, equipment for the control of loads and tarifs and consumer services ) including the equivalent electronic forms of these devices and their accessories
負責制定電能測量和負荷控制設備(如:有功、無功電度表、最大需量指示器、損耗和需量的遙測、遠程抄表設備、時間開關、負荷和費率控制設備及用戶服務等)的國際標準,包括功能相近的運用電子技術實現的設備及其附件。Electromechanical meters for active energy and reactive energy part2 : particular requirements for long life meter
機電式交流有功和無功電能表.第2部分:長壽命電能表的特殊要求Intelligent single phase ac active reactive power instrument
智能單相交流有功無功功率儀表型譜表Direct acting indicating analogue electrical - measuring instruments and their accessories - part 3 : special requirements for wattmeters and varmeters ; amendment 1
直接動作指示模擬電氣測量儀器及其附件.第3部分:瓦特功率表和無功表的特殊要求.修訂件1The proposed methodology is tested on the ieee - 5 bus system. the test results verified the validity of the proposed concept and method
通過對ieee - 5節點進行無功容量費用和無功電量電價的模擬計算,結果表明本文觀點和方法是可行的。Abstract : purpose : to investigate the diagnosis, treatments and prognosis of adrenal cortical carcinoma in children. methods : data of 2 cases of adrenal cortical carcinoma in chidren were analyzed retrospectively about their diagnosis and treatments. results : 2 cases of adrenal cortical carcinoma were treated surgically : 1 case had cushing syndrom, 1 case presented a soft tissue tumor of leg without adrenal symptom. conclusions : it may be grown up immediately and spreadout directly in adrenal cortical carcinoma of children. in adrenal cortical carcinoma of non - symptom, it s symptom concealed, early diagnosis and immediate treatments may play a decisive role to the prognosis of adrenal cortical carcinoma
文摘:目的:探討兒童腎上腺皮質癌的臨床特徵及其診斷、治療和預后.方法:對2例兒童腎上腺皮質癌患者均行手術治療,並對其發病及診治過程進行分析.結果: 2例腎上腺皮質癌中, 1例為柯興綜合征表現, 1例為無功能性、小腿軟組織腫塊表現.結論:兒童腎上腺皮質癌生長迅速,可直接播散.無功能性腎上腺皮質癌癥狀隱蔽,早期診斷、及時治療對改善預後起決定性作用Which things have indeed a shew of wisdom in will worship, and humility, and neglecting of the body ; not in any honour to the satisfying of the flesh
23這些規條,使人徒有智慧之名,用私意崇拜,自表謙卑,苦待己身,其實在克制肉體的情慾上,是毫無功效。These things seem to have a sort of wisdom in self - ordered worship and making little of oneself, and being cruel to the body, not honouring it by giving it its natural use
這些規條、使人徒有智慧之名、用私意崇拜、自表謙卑、苦待己身、其實在克制肉體的情慾上、是毫無功效。These are matters which have, to be sure, the appearance of wisdom in self - made religion and self - abasement and severe treatment of the body, but are of no value against fleshly indulgence
西2 : 23這些規條、使人徒有智慧之名、用私意崇拜、自表謙卑、苦待己身、其實在克制肉體的情慾上、是毫無功效。A new full - wave measurement circuit structure is put forward that would increase distribution automation system reliability and veracity. the distributed protection and monitoring unit in this paper can instead of general instruments of low voltage distribution system. it not only combines ampere meter, voltage meter, active power meter, reactive power meter and power meter, frequency meter into a meter, but also increases monitoring position switch, control bus switching alternately and monitoring energy
本文研製的保護和測控單元,可替代低壓配電系統中所使用的常規儀表,將原來迴路需要的電流表、電壓表、有功功率表、無功功率表和功率因數表、頻率表簡化為一塊表,並增加了位置開關量檢測,控制母線投切和電度監測功能,從而極大的簡化了低壓配電二次儀表設計、安裝調試,提高了運行、維護和管理水平。Direct acting indicating analogue electrical measuring instruments and their accessories - specification for special requirements for wattmeters and varmeters
直接指示模擬電工測量儀表及其輔助設備.第3部分:瓦特表和無功功率表的特殊要求規范The unified power flow controller ( upfc ) is one of the most enterprising realizations of the idea of flexible ac transmission system ( facts ). having the ability of controlling most of the basic power system parameters, upfc can flexibly adjust the real and reactive power through the transmission line, damp the oscillation, and enhance the stability of power system and so on
統一潮流控制器( upfc )是靈活交流輸電系統中最有代表性的成員,具備控制多種電力系統參數的能力,因而可以靈活地調節線路有功和無功功率、阻尼系統振蕩、增強電力系統的穩定性和提高輸電線路的傳輸極限。Alternating current static var - hour meters for reactive energy classes 2 and 3
2和3級靜止式交流無功電度表Rules for the inspection of alternating current watthour and reactive energy meters for export
出口交流有功和無功電度表檢驗規程Electricity meters - specification for class 3 var - hour meters
電度表.第4部分: 3級無功伏安小時電度表規范Yueqing blue sky high science technologies co., ltd. established in 1999, it is one that specializes in single, three - phase electronic type meritorious electric energy meter, single, three - phase electronic type prepaid electric energy meter, single, three - phase electronic prepaid fee timesharing electric energy meter, active and reactive combination meter, multi - functional meter and circuit board module and smt processing, oem serve
樂清市藍天高科技有限公司創辦於1999年,是一家專業生產單、三相電子式有功電能表、單、三相電子式預付費電能表、單、三相電子式預付費分時電能表、有功無功組合表、復費率表、多功能表及電路板模塊和smt加工、 oem服務的企業。Intelligent three phase ac active reactive power instrument
智能三相交流有功功率無功功率儀表Intelligent tri - phase ac active reactive power instrument adopt advanced microprocessor carry out smart control, and to the inputed tri - phase ac voltage and current signal carry out accurate measurement, through cpu automatically count out the tri - phase ac active reactive power value total power, conduct clear and visual display by high brightness led display tube, it can be simultaneously transferred to standard voltage current signal to transmit output, and have super - limit control alarm standard serial communication function etc
智能三相交流有功無功功率儀表採用先進的微處理器進行智能控制,對輸入的三相交流電壓與電流信號進行精確的測量,經過cpu自動計算出三相交流有功無功功率值總功率,由高亮度led數碼管進行清晰直觀的顯示,同時可轉換成標準電壓電流信號變送輸出,並具有超限控制報警標準串列通訊等功能。分享友人