Power Quality Problem Public utilities is indispensable to urban production and operation, residents' daily life, is the basis of urban survival and development and basic conditions, with the development and perfection of public utilities, improve the efficiency of urban labor, create a beautiful environment and good conditions for residents at the same time, also greatly increased the powe...
YTPQC-AHF Active Harmonic Filter YTPQC-AHF Active Harmonic Filter is a perfect and comprehensive solution to the power quality issues of power grid, such as harmonics, reactive power and 3 phase load unbalance. YTPQC-AHF which is in parallel to power grid can detect the harmonic wave in power grid in time, generate the reverse-phase compensation current through the converter and dynamica...
Power cabinet The complete power distribution device is a complete set of devices supplied by the manufacturer. According to the requirements of the main wiring, the manufacturer assembles the electrical equipment of each circuit, including control appliances, protection appliances, measuring appliances (such as circuit breakers, disconnectors, mutual inductors, etc.), bus bars, current carrying c...
What is electricity? All matter in nature is composed of atoms, and each atom is composed of a positively charged nucleus and a certain number of negatively charged electrons, and the electrons revolve around the nucleus at high speed. Under normal circumstances, the positive charge of the nucleus band is equal to the negative charge of the electron band, so the general object is not charged. When...
Introduction To Capacitors And Reactors Reactance includes inductive reactance and capacitive reactance, and reactor includes inductive reactance (inductor) and capacitive reactance (capacitor). Inductance has the function of "blocking AC and blocking DC", that is, in the AC circuit, the characteristics of inductive reactance are used to "pass low-frequency DC and block high-frequency AC". The cap...
600kVAr Static Var Generator Panel As per client's request, we recently installed a 600kVAr Static Var Generator cabinet,which consists of 6sets 100kVAr SVG Modules. The 6 rack-mountable Static Var Generator modules installed vertically, using two MCCBs, controlled by one HMI.Excellent intelligent design, greatly saving space, cost, including transportation cost. YT Electric,A...
YT Electric TTU reactive power compensation project This is a reactive power compensation project of the distribution station in the community with TTU (Distribution Transformer supervisory Terminal Unit) function completed by Yingtong electric. In the power supply and distribution system, the distribution transformer monitoring terminal (TTU) is used to collect and control the information of the ...
YTPQC-SVG/AHF Active Harmonic Filter and Static Var Generator Active Harmonic Filters(AHF) are new generation harmonic filters which use modern technologies and devices to provide revolutionary filtering solution.The Active filter is IGBT based harmonics generator. The active harmonic filter is connected in parallel to the load to be compensated. Static Var Generator(SVG) is IGBT (Integrated...