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Soedibyo, Feby Agung Pamuji, Sjamsjul Anam, Mochamad Ashari and Mohamad Ridwan VLm =Vin VN2 =nVin (12) (13) 2). when switch S1 is “Off”, the inductor Lm releases the stored energy to the C1 simultaneously and C2 through the inductances of primary and secondary sides. In this mode, only diode D1 and D2 are conducting. The stored energy in capacitor C3 is discharged to the load R. During this condition, it can be formulated that: V Lm=−V C1 V N 2 = −V C 2 (14) (15) The equation of a voltage balance on the inductor Lm can be written as follows: DTs dt + Ts dt = 0 Vin −VC1 0 DTs (16) (17) (18) (19) DTs dt + Ts dt = 0 n.Vin −VC2 0 DTs where the voltages of capacitor C1 and C2 are obtained from the following equations: VC1= D Vin 1−D VC2 = nD Vin 1−D During the switch S1 “On”, the output voltage can be calculated as follows: V0 =Vin+VC1+VN2+VC2 V0=Vin+ D Vin+nVin+nDV =1+nVin (21) 1−D 1−D in 1−D Therefore, the voltage gain of the zeta converter is: G= 1+n 1−D 5. SIMULATION RESULT (22) The model of seawater battery and MPPT algorithm are simulated using PSIM software. The output of seawater battery is connected to a buck-boost converter to track the maximum power of seawater battery before it is transferred to the load. The results and analysis are then presented. Table 2 and 3 shows the parameters used in this study. Fig. 8 shows all diagram of seawater battery system and its MPPT. The seawater battery in this study is designed to have power output around 1 kW. The simulation was done in two cases. The first case is tracking the maximum power with constant salinity, and the second is tracking with the changes of salinity. The result is discussed below. (20) http://iaeme.com/Home/journal/IJMET 814 editor@iaeme.comPDF Image | SEAWATER BATTERY APPLICATION FOR SAILING BOAT
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Product and Development Focus for Salgenx
Redox Flow Battery Technology: With the advent of the new USA tax credits for producing and selling batteries ($35/kW) we are focussing on a simple flow battery using shipping containers as the modular electrolyte storage units with tax credits up to $140,000 per system. Our main focus is on the salt battery. This battery can be used for both thermal and electrical storage applications. We call it the Cogeneration Battery or Cogen Battery. One project is converting salt (brine) based water conditioners to simultaneously produce power. In addition, there are many opportunities to extract Lithium from brine (salt lakes, groundwater, and producer water).Salt water or brine are huge sources for lithium. Most of the worlds lithium is acquired from a brine source. It's even in seawater in a low concentration. Brine is also a byproduct of huge powerplants, which can now use that as an electrolyte and a huge flow battery (which allows storage at the source).We welcome any business and equipment inquiries, as well as licensing our flow battery manufacturing.CONTACT TEL: 608-238-6001 Email: greg@salgenx.com (Standard Web Page)