TechAbstract2.jpg' alt='Electrical Substation Design Software Free Download' title='Electrical Substation Design Software Free Download' />An electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed. Power Substation Guides. Electricity generation. An electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low or the reverse using transformers. Power Substations HVMVLV Guides. Electric power may flow through several substations between generating plant and consumer, and may be changed in voltage in several steps. Circuit Wizard 2 Se. A substation that has a step up transformer increases the voltage while decreasing the current, while a step down transformer decreases the voltage while increasing the current for domestic and commercial distribution. The word substation comes from the days before the distribution system became a grid. The first substations were connected to only one power station where the generator was housed, and were subsidiaries of that power station. Equipment in substation. Substations generally have switching, protection and control equipment and one or more transformers. In a large substation, circuit breakers are used to interrupt any short circuits or overload currents that may occur on the network. Smaller distribution stations may use recloser circuit breakers or fuses for protection of distribution circuits. Substations do not usually have generators, although a power plant may have a substation nearby. Other devices such as power factor correction capacitors and voltage regulators may also be located at a substation. Substations may be on the surface in fenced enclosures, underground, or located in special purpose buildings. High rise buildings may have several indoor substations. Indoor substations are usually found in urban areas to reduce the noise from the transformers, for reasons of appearance, or to protect switchgear from extreme climate or pollution conditions. Wind farms construction A website about wind farm construction not only turbine erection but also balance of plant access roads, crane pads, turbine foundations. A special employer looking for protective relay technicians. N this page can be downloaded professional software for electrical design, MV and LV network and photometric calculations, voltage drop, short circuit. Download the 2016 Electrical Installation Guide The practical guide for the design of electrical installations according to IEC standards. Where a substation has a metallic fence, it must be properly grounded UK earthed to protect people from high voltages that may occur during a fault in the network. Earth faults at a substation can cause a ground potential rise. Currents flowing in the Earths surface during a fault can cause metal objects to have a significantly different voltage than the ground under a persons feet this touch potential presents a hazard of electrocution. All documents, EE software and EE books are free to download. Electrical Software Csanyi. Group. Electrical design without appropriate software and tools is impossible to imagine. On this page can be downloaded professional software for electrical design, MV and LV network and photometric calculations, voltage drop and short circuit calculations etc. Most of them are freeware, some requires registration and some are sharware. All documents, software and books are free to download and preserved only to registered users. Login and registration links are located on the top of site. Registration is free of any charge. Electrical Software. Software. Description. Notes. Link. DWG Tab Manager Addition to Auto. Electrical Substation Design Software Free Download' title='Electrical Substation Design Software Free Download' />CADRegister. Adobe Acrobat Reader 5. PDF viewer. Register. Free DWG Viewer. DWG preview. Register. MS Word Viewer. DOC preview. Register. MS Excel Viewer. XLS preview. Register. MS Access Snapshot Viewer. Snapshot preview. Register. MS Access 2. Runtime. Running MDB databases without MS Access. Recommended if using e. Plus. Menu. CAD without MS Access installed. Register. Photometric Calculations. Software. Description. Notes. Link. Calcu. Lu. X Area homePhotometric calculations of areas. Recommended Register. Calcu. Lu. X Road. Photometric calculations of roads. Register. Calcu. Lu. XDatabase. Register. Philips product selector. Register. Dialux v. Photometric calculations. Recommended Register. Relux 2. 00. 8Phototometric calculations. Registration needed Register. LITESTAR v. Photometric calculations. Registration needed. Register. LD Calculator v. Photometric calculations, DMX address, electrical formulas, phase load, voltage drop etc. Register. GE Light. Beams 3. 0. Photometric calculations for GE direct reflectors. Register. Visual 2. Photometric calculations. Register. Light. Factory v. Photometric calculations. Register. Lighting Level Calculator. Photometric calculations. Free limited, 2. 5Register. LV And MV Network Calculations, Voltage Drop etc. Software. Description. Notes. Link. Ecodial v. Schneider ElectricLV network and short circuit calcuations, cables cross sections, voltage drop etc. Recommended Register. Simaris Design v. Siemens. LVMV network calculations, short circuit currents, calculations of cables etc. Trial. Register. Electrical Calculator. Calculation of transformer current and short circuit current. Free Register. Profix 8. DJ8. DH SiemensMV switchgear design, single line diagram. Free Register. Profix NXPLUS C SiemensMV switchgear design, single line diagram. Free Register. Voltage Drop Calculator. Voltage trop calculation. Free Register. Cable Ampacity Calculator. Calculation of cable load. Free Register. Underground Cable Ampacity. Underground cable load calculation. Free limited, 2. 5Register. Voltage Drop Calculator. Voltage drop calculation. Free limited, 2. 5Register. Mycro. Hidro Power Calculator. Free Register. Short Circuit Current. Calculator Free Register. Group Motor Protection. Guide Free Register. Electrical Safety Program Arc Flash Calculator Calculation in MS Excel. Free Register. GE Transformer And Short Circuit Calculator Calculation in MS Excel. Free Register. Almost every luminaire manufacturer has its own database for Dialux, Relux, Calculux and other similar software, which can be downloaded on their website. All databases are free to download.