medium-voltage equipment 中文意思是什麼
medium-voltage equipment
解釋
中壓設備-
First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field
首先，對液體介質的靜電霧化機理作了初步的探討，理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析，對于高電導率的液體，場致荷電和接觸荷電可以使其霧化，而對于電導率較低的絕緣液體，需用浸潤電極荷電和感應荷電方法使其充分帶電;最後，根據前面的研究分析，設計和組裝試驗裝置，在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗，並對試驗結果進行分析處理，總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等，得出高壓靜電場中液體霧化的一般規律。 -
Rated voltage for medium frequency equipment
中頻設備額定電壓 -
The siemens scope of supply includes power equipment such as medium and high - voltage transformers as well as all the high, medium and low - voltage distribution systems
西門子供給范圍包括電力設備，如中壓和高壓變壓器以及所有高、中、低壓配電系統。 -
Daqo group co., ltd. ( formerly jiangsu changjiang electric group co., ltd. ), one of the biggest manufacturers of power - supply equipment in china, is engaged in the field of medium and low voltage switchgears, components, power automation system and environmental protection installations
大全集團有限公司（江蘇長江電氣集團有限公司）是從事中低壓成套開關設備、中低壓電器元件、電力自動化系統和環境保護設備等的國內知名公司，也是中國電氣行業最大的供配電設備製造商之一。 -
Schneider electric provide overall technical and commercial offers for complete solutions of electrical installations including low and medium voltage products, equipment, control and automation systems and services
針對各種電氣安裝，施耐德電氣提供成套的技術和商務報價，完整的解決方案，包括低壓產品、中壓產品、設備、控制和自動化系統及服務。 -
It can remove water content, gas, impurity in oil as well as polar material in degraded oil, reduce acid number, medium loss number, remove free carbon and enhance withstand voltage and quality to guarantee operation of electric equipment
可作為電力變壓器大修專用過濾設備，不但能高效去除油中的水分氣體雜質，而且能快速除去老化變質油中的極性物質，降低油液酸值，介損值，除去游離碳，提高油的耐壓強度和油的質量，確保電力設備正常運行。 -
Capacitor bank switching is one of the most rigorous working conditions that medium - voltage switchgears face. because of their excellent general performances, the vacuum switching device is regarded as the first choice equipment of capacitor bank operating switches
投切電容器組是中壓開關設備所面臨的最嚴酷的工況之一，真空開關因其優良的綜合性能被當作電容器組操作開關的首選設備。 -
Applying the put forward model and the all - around classic genetic algorithm into the daqing medium - low level voltage distribution network to optimize the real power network, find classic project of reactive power equipment deploy. at the same time, analyze the ecnomic effect. the result shows that the put forward model and the all - around classic genetic algorithm has a lot of virtue, such as strong applicability, handy calculation, good ability of finding the best, easy spreading and applying into real power syatem short term load forecasting, and so on
5 ）研究分析結果表明：論文提出的城市配電網無功優化補償數學模型和全局最優遺傳演算法較全面、有效地解決了城市配電網無功優化補償的問題，具有適用范圍廣、尋優能力強、計算簡便、綜合效益好等優點，為全局最優無功優化補償提供了新的、科學的方法，易於在實際電網無功優化補償中推廣應用。
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