About
Qualifications
Senior Member, IEEE 2012
Registered Chartered Engineer…
Activity
-
Last week, I had the incredible opportunity to present our paper on the Grid-Forming STATCOM and Enhanced STATCOM in Weak Grids with High Penetration…
Last week, I had the incredible opportunity to present our paper on the Grid-Forming STATCOM and Enhanced STATCOM in Weak Grids with High Penetration…
Liked by Julia Matevosyan
-
Wrapping up the 2024 CIGRE session in the City of Lights 🇫🇷, I'm reflecting on an incredible week filled with connections, insights, and…
Wrapping up the 2024 CIGRE session in the City of Lights 🇫🇷, I'm reflecting on an incredible week filled with connections, insights, and…
Liked by Julia Matevosyan
-
A summary of a great week at the CIGRE Paris session. 📝I attended the kick-off meeting of working group B4.102 on "Technical Requirements and…
A summary of a great week at the CIGRE Paris session. 📝I attended the kick-off meeting of working group B4.102 on "Technical Requirements and…
Liked by Julia Matevosyan
Experience
Education
-
Royal Institute of Technology
-
Activities and Societies: Teaching and course assistance in Wind Power Systems Course. Co-organizer of International Workshop for Large Scale Integration of Wind Power...
Selected courses:
2004 Reliability Assessment of Electrical Power Systems, Sweden
2004 Electrical Aspects of Wind Turbine Systems, PhD Course, Denmark
2003 Optimization, at Royal Institute of Technology, Stockholm, Sweden
2003 Power System Stability and Control course at ABB University, Sweden
2002 Mathematical Economics, at Royal Institute of Technology, Sweden
2002 SIMPOW (Power Systems Simulator), basic course at ABB University
Sweden. -
-
-
-
Electrical Engineering
Publications
-
Effect of wake consideration on estimated costs of wind energy curtailments
8th International Workshop on Large Scale Integration of Wind Power into Power Systems as well as on Transmission Networks of Offshore Wind Farms, Bremen, Germany, 14-15 Oct. 2009
Measures such as energy curtailment or grid reinforcement are required to integrate the upcoming wind generation in parts of the power system with existing transmission bottlenecks. In order to choose between these two measures potential wind energy curtailments and its costs need to be carefully evaluated. The paper analyzes the effect of wake consideration on the overall energy curtailment cost. For this purpose detailed wake model was used taking into account partial and multiple shading of…
Measures such as energy curtailment or grid reinforcement are required to integrate the upcoming wind generation in parts of the power system with existing transmission bottlenecks. In order to choose between these two measures potential wind energy curtailments and its costs need to be carefully evaluated. The paper analyzes the effect of wake consideration on the overall energy curtailment cost. For this purpose detailed wake model was used taking into account partial and multiple shading of wind turbines. It is shown that not only wind speed but also wind direction of the incoming wind affects the amount of energy produced by a wind farm. A comparison of curtailment cost with cost for grid reinforcement in areas with limited transmission capacity was carried out with and without consideration of wake effect. The effect on curtailment cost due to availability of wind turbines is also investigated both with and without wake effect consideration. The results have proven that with consideration of wake effect and availability potential wind energy curtailments are reduced and hence curtailment costs are lowered, making curtailment a cheaper option than grid reinforcement. The method illustrated in the paper can be used in pre-feasibility study to compare the costs of wind curtailment with the costs of grid reinforcement in order to make sound economic decision. The method can also be applied in wind farm energy yield estimation.
-
Russian Wind of Change
Power Engineer
Wind power in Russia is certainly lagging behind many other European countries, but, with the rising cost of energy, the case for its adoption is growing. For Russia to develop its wind power industry effectively requires clear scientific, industrial and organizational cooperation to deal with wind power resources estimating and turbines production and large-scale wind farm projection. it requires cooperation with foreign wind power companies, help with integration to the national grid and…
Wind power in Russia is certainly lagging behind many other European countries, but, with the rising cost of energy, the case for its adoption is growing. For Russia to develop its wind power industry effectively requires clear scientific, industrial and organizational cooperation to deal with wind power resources estimating and turbines production and large-scale wind farm projection. it requires cooperation with foreign wind power companies, help with integration to the national grid and training for wind power engineers.
Languages
-
Russian
Native or bilingual proficiency
-
Latvian
Professional working proficiency
-
Swedish
Professional working proficiency
-
English
Full professional proficiency
-
German
Limited working proficiency
-
Armenian
Elementary proficiency
More activity by Julia
-
🎓 𝐂𝐨𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐫𝐲 𝐓𝐮𝐭𝐨𝐫𝐢𝐚𝐥 𝐟𝐨𝐫 𝐖𝐨𝐫𝐤𝐬𝐡𝐨𝐩 𝐀𝐭𝐭𝐞𝐧𝐝𝐞𝐞𝐬: 𝐅𝐫𝐨𝐦 𝐅𝐫𝐞𝐪𝐮𝐞𝐧𝐜𝐲 𝐒𝐜𝐚𝐧 𝐭𝐨…
🎓 𝐂𝐨𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐫𝐲 𝐓𝐮𝐭𝐨𝐫𝐢𝐚𝐥 𝐟𝐨𝐫 𝐖𝐨𝐫𝐤𝐬𝐡𝐨𝐩 𝐀𝐭𝐭𝐞𝐧𝐝𝐞𝐞𝐬: 𝐅𝐫𝐨𝐦 𝐅𝐫𝐞𝐪𝐮𝐞𝐧𝐜𝐲 𝐒𝐜𝐚𝐧 𝐭𝐨…
Liked by Julia Matevosyan
-
It’s a privilege to attend CIGRE Paris once again, the world’s largest gathering of power systems professionals. I will also be presenting at the…
It’s a privilege to attend CIGRE Paris once again, the world’s largest gathering of power systems professionals. I will also be presenting at the…
Liked by Julia Matevosyan
-
Wow, yes, this is true. After 27 years in SINTEF I found it was time to try something new. At 1 November I will be starting as director of R&D at…
Wow, yes, this is true. After 27 years in SINTEF I found it was time to try something new. At 1 November I will be starting as director of R&D at…
Liked by Julia Matevosyan
-
Last week I had the pleasure to attend "The 62nd Annual Meeting of the Association for Computational Linguistics" in Thailand. This was my first ever…
Last week I had the pleasure to attend "The 62nd Annual Meeting of the Association for Computational Linguistics" in Thailand. This was my first ever…
Liked by Julia Matevosyan
-
A big thank you to the CIGRE UK C4 authors and presenters for their contributions to the well-attended CIGRE C4 Poster Session this…
A big thank you to the CIGRE UK C4 authors and presenters for their contributions to the well-attended CIGRE C4 Poster Session this…
Liked by Julia Matevosyan
-
IEEE Power and Energy Magazine, 2024 July/August Issue: Having affordable access to electricity should be a fundamental Human right, right? Read this…
IEEE Power and Energy Magazine, 2024 July/August Issue: Having affordable access to electricity should be a fundamental Human right, right? Read this…
Liked by Julia Matevosyan
-
PES (& so am I) is at the 2024 CIGRE Paris 🇫🇷 ✨ Session. Please stop by & say hello (or bonjour!) 👋 at Booth S314 to learn more about the IEEE…
PES (& so am I) is at the 2024 CIGRE Paris 🇫🇷 ✨ Session. Please stop by & say hello (or bonjour!) 👋 at Booth S314 to learn more about the IEEE…
Liked by Julia Matevosyan
-
This CIGRE week has been filled with a lot of inspiring discussions on the interoperability of HVDC grids and the paths forward. In response…
This CIGRE week has been filled with a lot of inspiring discussions on the interoperability of HVDC grids and the paths forward. In response…
Liked by Julia Matevosyan
Explore collaborative articles
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
Explore More