{"id":698,"date":"2020-07-13T10:06:58","date_gmt":"2020-07-13T10:06:58","guid":{"rendered":"https:\/\/esr.kz\/wordpress\/?page_id=698"},"modified":"2025-07-23T02:36:37","modified_gmt":"2025-07-22T20:36:37","slug":"viddeya","status":"publish","type":"page","link":"https:\/\/en.esr.kz\/?page_id=698","title":{"rendered":"MAIN ACTIVITIES"},"content":{"rendered":"\n<style>\n.Headers {\nfont-size: 32px!important;\nfont-weight: 600!important;\ncolor: rgb(6, 140, 212)!important;\npadding: 40px 0!important;\n}\n.imgQ {\nheight: 80px!important;\nmargin: 10px!important;\n}\ndiv[data-colibri-component=\"footer-parallax\"] {\ndisplay: none;\n}\n@media screen and (max-device-width: 1000px) {\n}\n}\n@media screen and (min-device-width: 1000px) {\n}\n}\n\n\n.minHeader{\nfont-size: 1.3em!important;\ncolor: rgb(6, 140, 212)!important;\n}\n.Contents > p {\ncolor: rgb(0, 0, 0)!important;\ndisplay: inline!important;\nfont-size: 18px;\n}\n\n.Contents > ul > li {\ncolor: rgb(0, 0, 0)!important;\ndisplay: inline!important;\nfont-size: 18px;\n}\n.Headers > p {\nfont-size: 32px!important;\nfont-weight: 600!important;\ncolor: rgb(6, 140, 212)!important;\nmax-height: 40px;\n}\n#allContent {\nwidth: 100vw;\npadding: 20px 10%;\ncolor: rgb(0, 0, 0);\nfont-size: 18px;\n}\n#contact {\nposition: relative;\nwidth: 100%;\nheight: 100%;\ntext-align: center;\npadding: 35px;\nmargin: 40px 0;\nbackground: rgb(3, 169, 244);\ncolor: rgb(255, 255, 255)!important;\n}\n@media screen and (ma\n<\/style>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container\">\n<div id=\"allContent\">\n<div class=\"Headers\">MAIN ACTIVITIES<\/div>\n<div class=\"Contents\">\n<ul>\n<li>Marketing research and future demand forecasting of electricity consumption, electrical loads, development of generation, electric power and energy balances elaboration etc;<\/li>\n<\/ul>\n<br \/>\n<ul>\n<li>Grid expansion planning (35 kV and above) for industrial enterprises, cities and regions, 220 kV and above networks of UPS of Kazakhstan;<\/li>\n<\/ul>\n<br \/>\n<ul>\n<li>Grid connection schemes elaboration for power plants, both traditional (TPPs, CHPs, GTPPs, CCGTs, HPPs), and renewable energy sources (small HPPs, wind farms and solar power plants, etc.);<\/li>\n<\/ul>\n<br \/>\n<ul>\n<li>External power supply schemes for industrial enterprises, deposits and mining&amp;processing enterprises, electrified traction, oil and gas pipelines, water carrying facilities;<\/li>\n<\/ul>\n<br \/>\n<ul>\n<li>Feasibility studies elaboration for the construction of electrical grid infrastructure and renewable energy sources;<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul>\n<li>Electrical and system studies in industrial and distribution networks, micro-energy systems (electromagnetic and electromechanical transients, transient stability of parallel and isolated operation, quasi-stationary and switching overvoltages);<\/li>\n<\/ul>\n<br \/>\n<ul>\n<li>Justifying calculations on the Integration (stable operation) of renewable energy sources in UPS od Kazakhstan.<\/li>\n<\/ul>\n<\/div>\n<div class=\"Headers \">\n<p>Our tools<\/p>\n<\/div>\n<br \/>\n<p class=\"minHeader\">Types of Calculations and Used Programs<\/p>\n<div class=\"Contents\">\n<p>1. Flow distribution and voltage levels, losses, aperiodic static stability and stability of load nodes, optimization of operating modes of electric networks. The steady-state values of currents of single and multiple short circuits taking into account real EMF and mutual angles.<\/p>\n<p>RastrWin RastrTKZ (Russia)<\/p>\n<div><img class=\"imgQ style-1065-image style-local-698-c24-image\" src=\"https:\/\/esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/22-300x99.jpg\" \/><\/div>\n<div class=\"Contents\">\n<p>2. Electric modes and energy losses, calculations of aperiodic static and dynamic stability, allows you to simulate advanced network elements (frequency converters RES, HVDC, FACTS, etc.).<\/p>\n<p>PSS\/E (USA)<\/p>\n<\/div>\n<div><img class=\"imgQ style-1065-image style-local-698-c24-image\" src=\"https:\/\/esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/17-300x88.jpg\" \/><\/div>\n<div class=\"Contents\">\n<p>3. Electric modes and energy losses, calculations of aperiodic static and dynamic stability, allows you to simulate advanced network elements (frequency converters RES, HVDC, FACTS, etc.).<\/p>\n<p>Power Factory (Germany)<\/p>\n<\/div>\n<div><img class=\"imgQ style-1065-image style-local-698-c24-image\" src=\"https:\/\/esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/23.jpg\" \/><\/div>\n<div class=\"Contents\">\n<p>4. The productivity of wind power plants, the optimization of the location of wind turbines within a given site, the statistical processing of wind potential measurement data and the construction of resource maps.<\/p>\n<p>WindPRO WAsP (Denmark)<\/p>\n<\/div>\n<div><img class=\"imgQ style-1065-image style-local-698-c24-image\" src=\"https:\/\/esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/18.jpg\" \/><\/div>\n<div class=\"Contents\">\n<p>5. Planning, modeling, optimization and analysis of the efficiency of solar power plants, taking into account the geographical location and climatic conditions of a particular site, the type of equipment used, the orientation of solar panels, natural and artificial obstacles.<\/p>\n<p>PVsyst (Switzerland)<\/p>\n<\/div>\n<div><img loading=\"lazy\" class=\"alignnone size-full wp-image-1303\" src=\"http:\/\/en.esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/19.jpg\" alt=\"\" width=\"197\" height=\"113\" \/><\/div>\n<div class=\"Contents\">\n<p>6. High-level assessment of possible alternatives for the development of the electric power industry, greenhouse gas emissions, required costs for various economic development scenarios and macroeconomic indicators.<\/p>\n<p>LEAP (Sweden)<\/p>\n<\/div>\n<div><img class=\"imgQ style-1065-image style-local-698-c24-image\" src=\"https:\/\/esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/21.jpg\" \/><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"contact\">\n<h3 style=\"color: white;\">Contact information:<\/h3>\n<img src=\"https:\/\/en.esr.kz\/wordpress\/wp-content\/uploads\/2020\/07\/location.png\">\n<br><br>\nLLP &quot;Energy System Researches&quot;\n<br>\n050012, Republic of Kazakhstan, Almaty, st.\nZhambyl 114\/85 (corner of Baitursynov street), office 235.<br>\nPhone: +7 727 293 70 97, +7 727 292-03-70<br>\nEmail: info@esr.kz, \nEmail: tyugay.valeriy@esr.kz<br>\nWeb: esr.kz\n<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Contact information: LLP &quot;Energy System Researches&quot; 050012, Republic of Kazakhstan, Almaty, st. Zhambyl 114\/85 (corner of Baitursynov street), office 235. Phone: +7 727 293 70 97, +7 727 292-03-70 Email: info@esr.kz, Email: tyugay.valeriy@esr.kz Web: esr.kz<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/homepage.php","meta":[],"_links":{"self":[{"href":"https:\/\/en.esr.kz\/index.php?rest_route=\/wp\/v2\/pages\/698"}],"collection":[{"href":"https:\/\/en.esr.kz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/en.esr.kz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/en.esr.kz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/en.esr.kz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=698"}],"version-history":[{"count":141,"href":"https:\/\/en.esr.kz\/index.php?rest_route=\/wp\/v2\/pages\/698\/revisions"}],"predecessor-version":[{"id":2325,"href":"https:\/\/en.esr.kz\/index.php?rest_route=\/wp\/v2\/pages\/698\/revisions\/2325"}],"wp:attachment":[{"href":"https:\/\/en.esr.kz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}