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- Have you decreased the reactive power to zero? 您將無(wú)功負荷將為零了嗎?
- Is there any reactive power error control in AVR? 自動(dòng)調壓器有無(wú)功功率誤差控制嗎?
- Node with zero input active and reactive power. 注入有功功率及無(wú)功功率為零的節點(diǎn)。
- The control of voltage and reactive power are inseparable. 電壓控制和無(wú)功功率的控制是分不開(kāi)的。
- The controlof voltage and reactive power are inseparable. 電壓控制和無(wú)功功率的控制是分不開(kāi)的。
- Improve the power factor and reduce the reactive power dissipation. 提高系統的功率因素,減少無(wú)功損耗。
- DZ-active and reactive power grab grab, such as lifting aids. DZ型有功抓斗和無(wú)功抓斗等起重輔助設備。
- Compensation for reactive power will reduce power loss, voltage loss in power systems and increase the utilization rate of power equipment and installations. 無(wú)功功率補償將降低供電系統的功率損耗和電能損耗、少變壓器和線(xiàn)路中的電壓損失和提高發(fā)供電設備的利用率。
- Automatic compensation load reactive power, enhancing the load power factor. 自動(dòng)補償負荷無(wú)功功率，提高負荷功率因數。
- On-line reactive power optimization synthetical algorithm is presented. 提出了在線(xiàn)無(wú)功優(yōu)化的一種混合算法。
- The rating of a synchronous condenser is the magnitude of reactive power that the unit can supply continuously at rated voltage. 同步調相機的額定容量是調相機在額定電壓下能連續提供的無(wú)功功率量。
- And expounds innovational and good compensative project in urban distribution by analyzing applied technology of reactive power compensation. 并通過(guò)對無(wú)功補償應用技術(shù)的分析，提出了創(chuàng )新的配電網(wǎng)優(yōu)化補償方案。
- Voltage control is performed by the SMES system injecting or absorbing adjustable levels of reactive power. 電壓控制是通過(guò)SMES系統發(fā)出或吸收數量可調節的無(wú)功來(lái)實(shí)現的。
- Reactive power needs depend on the voltage gradient, which is a function of the network topology. 所需的無(wú)功取決于電壓的增減率,其是網(wǎng)絡(luò )拓撲的函數。
- Correction of disturbances is made absorbing or giving active and\or reactive power in the four quadrants. 通過(guò)在3600范圍內吸收或發(fā)出有功功率就可克服擾動(dòng)。
- Tertiary reactors can be economically switched as system reactive power requirements and voltage profiles vary. 接在第三繞組上的電抗器可根據系統無(wú)功的要求以及電壓分布的變化而經(jīng)濟地投切。
- The sources of reactive power (vars) are machine vars, capacitor and reactor vats. 無(wú)功功率來(lái)自電機、電容器和電抗器。
- The passive filter of the equipment can be used for compensation reactive power as well as for harmonic elimination. 在分析基本工作原理及控制策略的基礎上，對該新型濾波裝置裝置的穩定補償性進(jìn)行深入的研究。
- In addition, the emphasis of the thesis is the use of Fast Fourier Transform (FFT) in reactive power compensation. 研究的另一個(gè)重點(diǎn)是快速傅立葉變換在無(wú)功補償中的應用。
- Controlling harmonic and compensating reactive power are important parts in power systems. 摘要諧波的抑制以及無(wú)功功率補償是電力系統的重要組成部分。
