Siemens | UANI - United Against Nuclear Iran | UANI

May 17, 2021 · Siemens AG had previously been removed from the Iran-related securities list. In 2017, CalSTRS designated Siemens AG as “Under Review” for potentially having new ties to Iran. In 2018, CalSTRS removed Siemens AG after reviewing the company’s business with Iran and internal controls to prevent sanction violations. --.Get price

Grid resilience | Municipalities and DSOs | Siemens USA

Grid solutions from Siemens automatically performing necessary switching for fault detection and isolation and quick service restoration. Grid faults and failures always pose major challenges for control center personnel: A broad number of tasks have to be performed simultaneously in order to rapidly restore normal grid operation.Get price

8DJH with Low-Power Current and Voltage Sensors - Siemens

Oct 06, 2016 · grid. For this, Siemens offered two approaches to solve the problem: 1) On the one hand, a switchgear type 8DJH with conven-tional current and voltage transformers as well as the protection relay SIPROTEC 7SJ80, and 2) on the other hand, a switchgear type 8DJH with innova - tive low-power current and voltage sensors and theGet price

TechTopics No. 101 | TechTopics | Siemens USA

Siemens medium-voltage, gas-insulated switchgear bus differential protection. Bus differential protection is often specified in air-insulated medium-voltage switchgear, where there is a risk of a short-circuit fault or an arcing fault inside the equipment. These faults are typically caused by entrance of vermin (such as mice or rats), by humid or dirty environments, by condensation on insulation surfaces, or due to lack of maintenance.Get price

Gas-insulated switchgear from 72.5 to 550 kV - Siemens

All Siemens GIS meet the highest requirements in terms of efficiency, safety, and reliability. They have been designed for outstanding compactness and flexibility to meet today’s challeng- ing demands. Siemens 8DN8 switchgear for up to 170 kV is characterized by modular design and excellent flexibility. Siemens 8DN9 GIS for 245 kV combines theGet price

Phasor Measurement Unit Calibration System Keeps Smart Grids

Jan 20, 2014 · Siemens Energy has been awarded a contract to deliver ten bays of sulfur hexafluoride (sf6 gas)-free gas-insulated switchgear (GIS) to Fingrid, Finland’s transmission system operator. It will be the first GIS in Finland that replaces Sulfr hexafluoride as the most potent greenhouse gas in the world with “clean air,” a pure mixture of nitrogen and oxygenGet price

HIS – Highly Integrated Switchgear up to 550 kV - Siemens

Highly Integrated Switchgear – solves space problems No more losing sleep over space restrictions: HIS, the gas-insulated switchgear for indoor and outdoor use requires less than half the space of comparable air-insulated switchgear. The 8DQ1-type HIS is a compact switchgear solution for rated voltages of up to 550 kV.Get price

Saeid Aliakbarzadeh - Promoter - Siemens Company | LinkedIn

Digital Grid Promoter at Siemens SSK Iran • Configure and test the relays with OMICRON 156/256/356, FREJA300, Isa and Kocos - Tested 24KV MV SwitchgearGet price

Kia Saedifar - SCADA and Automation Expert - Iran Grid

Iran Grid Management Co. (Ministry of Energy) Oct 2013 - Present 7 years 6 months. Engineering Maintenance of SCADA System (Siemens Switchgear TechnologyGet price

Sales Distributor locator | Company | Siemens USA

Sales Distributor locator for Siemens USA. It looks like you are using a browser that is not fully supported. Please note that there might be constraints on site display and usability.Get price

Siemens to retrofit one of the largest substations in Germany

Siemens to retrofit one of the largest substations in Germany. German transmission grid operator TransnetBW has commissioned Siemens to build new switchgear in the 380 kilovolt (kV) Daxlanden substation in Karlsruhe, Baden-Württemberg. Two new gas-insulated indoor switchgear, initially with 26 panels, will boost the substationtransmission capacity and cover the increased transport demand in the German high-voltage grid as a result of the transition to a new energy mix.Get price

Medium-voltage switchgear | Medium-voltage - Siemens

May 29, 2021 · Be it energy supply corporations, industry or power stations, any owner or user of primary distribution systems for medium voltage places high demands on the switchgear. These include reliable technology, ease of operation, and economy. With our complete range of circuit breaker and switchgear systems for medium-voltage, Siemens sets the standards when it comes to reliable and efficientGet price

GM-SG-AR | Medium-voltage switchgear | Siemens USA

Siemens type GM-SG-AR 5 kV, 7.2 kV and 15 kV metal-clad power switchgear assemblies with horizontal drawout type GMSG vacuum circuit breakers take advantage of the latest developments in vacuum interrupter technology. Up to two circuit breakers can be stacked in a single vertical section, allowing significant space savings.Get price


Electrification, automation and digitalization require innovative solutions: Discover Siemens as a strong partner, technological pioneer and responsible employer.Get price

IC Catalog - Section 17 - Circuit Breakers - Siemens

Jul 23, 2019 · Siemens / Speedfax Previous folio: 6-26 Updated by TA 02/03/11 Circuit Breakers Lug-In/Lug-Out with INSTA-WIRE Selection All BQ/BQH/HBQ circuit breakers are supplied with load side lugs. If line side lugs are required, add suffix “L” to catalog number. Consult Siemens for any additional charge.Get price

Siemens supplies high-voltage switchgear for hydropower plant

Aug 17, 2016 · Siemens is supplying two gas-insulated high-voltage switchgear (GIS) for the Rogun hydropower plant in Tajikistan, a country bordered by Uzbekistan, Kyrgyzstan, China and Afghanistan.Get price

Tabish M. - Project Engineer - Siemens Pakistan | LinkedIn

Feb 13, 2015 · 1.Complete responsibility of design, construction, supply and erection testing and commissioning of 132 KV and 220 KV Grid Station at K-Electric premises in Karachi. 2.Complete responsibility of Installation of 40 MVA PTR at 132 KV Grid and ATR at 220 KV Grid station. 3. Installation of allied accessories of Grid station. 4.Get price

Press | Company | Siemens

Siemens AG (Berlin and Munich) is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 170 years. Active around the world, the company focuses on intelligent infrastructure for buildings and distributed energy systems and on automation and digitalization inGet price

Sherif Younan - Sr. Support electrical engineer- Siemens

Perform calibration of switchgear components. VPI Graphic. Design one line and generate three Line Schematic up to 480 VAC/120 VDC for simulating Utility sources to parallel with generator controls.Get price

meghdad ghasemi - Senior Electrical Engineer - Iran Liquefied

View meghdad ghasemi’s profile on LinkedIn, the world’s largest professional community. meghdad has 6 jobs listed on their profile. See the complete profile on LinkedIn and discover meghdad’s connections and jobs at similar companies.Get price


The air insulated circuit-breaker switchgear NXAIR for the primary distribution level is a factory-assembled, type-tested (IEC 62271-200), metal-enclosed medium-voltage switchgear with single busbars and pressure-resistant partitions, which has been developed according to the needs of power supply companies and different industries for use inGet price

Siemens to provide UK’s first Sulfr hexafluoride free 145kV vacuum circuit

Siemens Gas and Power will provide the UK’s first ‘clean air’ insulated high voltage switchgear to Wood TD, as the lead contractor for the upgrade of Dunbeath substation on the north coast of Scotland.Get price

Subsea solutions - Oil Gas - Siemens | Oil and Gas

The fiber is terminated and connected to a subsea electronic power control unit (EPCU) - the “brain” of the Siemens Energy Subsea Power Grid. This controller unit processes commands and information and generates the correct commands locally to the respective subsea modules like variable-speed drive (VSD) and switchgear.Get price

Augmented Reality for Manufacturing | Siemens Digital

AssistAR automates the process of extracting 3D models along with assembly, inspection and maintenance sequences from Siemens PLM and digital manufacturing software for online or offline access on the shop floor. AssistAR reads EWI packages and enables an augmented reality view for the operator without the need for AR glasses.Get price

Hesam Khazraj – Grid Engineering Manager – Siemens Gamesa

Dec 03, 2017 · Grid Engineering Manager at Siemens Gamesa , IEEE Senior Member UPs and DC systems, MV/LV ‎‎Switchgear, ‎ Iran. Zian Qin.Get price

Siemens Energy Begins Construction of UK Grid Stabilization

Oct 22, 2020 · The facility, located at Rassau, Ebbw Vale, will have Siemens Energy’s rotating grid stabilization technology installed at the site to manage grid stability. The technology, which consists of a synchronous condenser and flywheel provides inertia to strengthen the grid, short circuit power to ensure a reliable operation, and reactive power forGet price

Siemens wins order for its largest offshore grid connection

Siemens has been awarded an order to connect the 950MW Moray East offshore wind farm to the grid. Moray East is being developed by a joint venture company owned by EDP Renewables, a subsidiary of the Portuguese utility Energias de Portugal, ENGIE, a global energy and services group based in Paris, and Diamond Generation Europe Ltd., a subsidiary of Mitsubishi Corporation.Get price

MARK TIERNAN - DIRECTOR - Siemens | LinkedIn

Operations Manager for Siemens EM TS SEA business serving, National Grid, SSE, and DNO. NG Role is EAN General Manager role for the Joint venture of Siemens, Murphy and PB.Get price

Metin Ergener - Senior Business Development Manager - Siemens

Managing the export sales and project management activities of Medium Voltage Switchgear. Providing sales and PM support to other Siemens Branches. Responsible for intercompany business. Responsible for partner and licence management in Iran and Saudi Arabia. Main focus areas: Middle East, Europe and partly Turkey.Get price