Benefits of using VDH/GSMI
VDH/GSMI Provides Better Safety and Reliability for Wind and Solar Power Plants and Their Personnel.
This white paper compares the performance between grounding breaker and remote transfer trip method as a mean to provide protection for MV collection circuits of wind and solar power plants.READ MORE
Education for Veterans
EMA and TSTC (Texas State Technical College) partnered to facilitate education for veterans.
EMA is providing up to $ 2,500.00, per year, on scholarship funds to any veteran willing to access to college education at TSTC campuses.
For more information on how to apply please visit …
2021 Trade Shows
Due to CovId all 2020 trade shows were cancelled.
We certainly look forward to meet clients and friends during 2021 trade shows per the following schedule:
MEXICO WINDPOWER - Booth #208
CLEANPOWER - Booth #1316
BIEL LIGHT + BUILDING - Booth …READ MORE
10th Anniversary in Sweetwater – Texas
During this year we are celebrating our 10th Anniversary.
2020 is a special landmark to EMA that finds us very well consolidated in the Renewable Energy market for Wind a Solar Generation. Since the shipment of our first load of EMA’s, unique and patented, VDH/GSMI to date, we went …READ MORE
Setting the Standard: PRC-024-2 & LVRT requirements – Differentiation between Internal and External faults in Wind and Solar Farms
This technical article introduces the concept of a grounding breaker used as a mean to differentiate internal and external faults in wind and solar power plants, in order to allow the generation units to stop during an internal fault in a fraction of the time required by the grid code regarding …READ MORE
EMA units Improve temporary overvoltage mitigation in wind collector circuits
EMA’s technical paper about improving temporary overvoltage mitigation in wind collector circuits was published in North American Clean Energy magazine on the July/August 2015 edition.
Article focuses on the use of combined circuit breaker and mechanically interlocked grounding switch, type …READ MORE
5th Anniversary in Sweetwater – Texas
EMA is proud to announce that during 2015, we are celebrating our 5th Anniversary selling and shipping products from our manufacturing plant in Sweetwater, TX.
We would like to take this opportunity to thank all of our customers for their business and our personnel for their hard work and …READ MORE