換流站 的英文怎麼說
中文拼音 [huànliúzhàn]
換流站
英文
converter station-
Research on the design of fire control of dc inversion station
直流換流站的消防設計探討In an ac system with multiple hvdc converters, turbine generators can interact adversely with all the converters through electrical connection, which makes the subsynchronous oscillation more complicated
並通過對含有多個直流換流站系統的電氣阻尼特性分析，驗證了該指標的有效性。Before the station system commissioning, the low voltage energization test has been done for the hv capacitor banks in ac filters and shunting capacitors
摘要在江陵換流站站系統調試前，對交流濾波器和並聯電容器中的高壓電容器組進行了低壓加壓試驗。Determination of power losses in high - voltage direct current converter stations
高壓直流電換流站功率損耗測定The correlative items of dc filters are researched on the basis of gezhouba - shanghai hvdc transmission project. in the analysis the three - pulse model is used to simulate converter, which takes into account the impact of the stray capacitance. the harmonics distribution on dc lines is simulated accurately, especially the harmonic ignored in old models
本文以葛上直流輸電工程為基礎，研究直流濾波器設計中的相關問題，採用考慮了雜散電容的三脈動模型來建立換流站模型，更為準確地模擬出直流輸電線路上的諧波分佈情況，尤其是模擬出舊模型中忽略的次（為自然數）諧波，為直流濾波器的設計提供了更精確的數據和判斷依據。Converter stations transform alternating current to direct current for transmission and back to ac again for distribution to consumers
換流站將交流電轉換成直流電傳輸，然後又轉換回交流電用於分配到用戶。Comparing to the classic pi control, the results of the simulations show that the proposed controller is effective. it has a robust dynamic performance with a strong capability of restraining unmodeled dynamics and bounded disturbances
通過換流站控制的模擬實驗，與傳統的pi控制模擬結果相比較，這種新穎的換流站控制器更加符合實際，具有抑制系統未建模動態和有界擾動的能力，因此具有更強的魯棒性和自適應學習能力以及較好的動態性能。Guide for insulation coordination of hvdc convertor stations
高壓直流換流站絕緣配合導則Characteristics of converter station design in sanhu dc power transmission project
三滬直流工程換流站設計特點Channel organization and implementation of yidu conversion station
宜都換流站通道組織及實施方案Research and practice of noise control for caijiachong converter station
換流站噪聲治理研究和實踐The converters of the hvdc system yield harmonic voltages and currents because of its non - linearity. when the harmonic currents inject the ac and dc systems connected to the converters, they will do harm to the systems
高壓直流輸電系統中的換流站由於自身的非線性，換流站將產生諧波電壓和電流注入它連接的交流系統和直流系統。The thyristor valve is the main harmonic source that creates harmonics in operation
換流器是換流站內主要的諧波源，其在運行中會產生各種諧波。Abb ' s scope of delivery for the three gorges ? shanghai link includes two hvdc converter stations comprising 28 converter power transformers and six smoothing reactors, switchgear and advanced control equipment
Abb向三峽上海輸電路線交付的范圍包括兩個hvdc換流站，這兩個換流站由28個換流變壓器、 6個濾波反應器、開關櫃以及高級控制設備構成。The 3, 000 megawatt ( mw ) power link went into commercial operation on dec. 9 during an inauguration ceremony at the huaxin hvdc receiver station on the outskirts of shanghai, china ' s largest city
該3 ， 000兆瓦電力線在12月9日開始投入商業運營，這天在上海這個中國最大城市的市郊的華新hvdc換流站舉辦了投產慶祝典禮。According to the practice on gezhouba to shanghai hvdc transmission project and in consideration of condition on three gorges hvdc project, some suggestions on protection of overvoltage and insulation coordination for outer insulation, against pollution - wet, dc neutral bus over - voltage and dc & ac filter are technically presented. it may be a reference in design of three gorges converter station
根據葛南直流工程的經驗並結合三峽工程的情況，在換流站的外絕緣、直流耐污濕技術、直流中性母線過電壓防護、交直流濾波器的過電壓防護等方面提出了過電壓和絕緣配合的技術要求，供設計參考。Improvement and domestic production of caijiachong converter station secondary system design
蔡家沖換流站二次系統的設計改進措施和國產化Utilizing backstepping procedure, general expression of control strategy for hvdc converters is acquired. the control strategy can restrain the nonlinear uncertainty through injection of nonlinear damping terms in virtual controllers. the proposed decentralized adaptive control scheme guarantees that all the signals in the closed - loop system are bounded in the presence of high order interconnections and bounded disturbances
設計中引入自適應非線性阻尼項來抑制系統非線性不確定參數和未知有界干擾的影響，同時採用反演設計方法來克服控制器設計的復雜性，最後獲得高壓直流輸電系統換流站的分散魯棒自適應控制策略的一般表達式，並提供了整個系統的穩定性證明。Based on the reference [ 22 ], the dynamical modeling converters for hvdc system have been transformed to a nonlinear system represented by input - output model with unmodeled dynamics and bounded disturbances, and a robust adaptive output - feedback nonlinear controller is designed. the controller counteracts the uncertain dynamic nonlinearities and bounded disturbances by nonlinear damping terms, and unmodeled dynamics by a dynamic signal
本文在文獻[ 22 ]的基礎上，對高壓直流輸電系統換流站動態模型進行變換處理，將其化為一類具有含未建模動態和有界擾動的輸入-輸出非線性系統，並設計了一種魯棒自適應輸出反饋控制器，利用非線性阻尼項來抑制系統的動態不確定性和有界擾動，引入一動態信號來抑制系統的未建模動態。Application of reinforced soil retaining wall in caijiachong conversion station project
加筋土擋土墻在蔡家沖換流站工程中的應用分享友人