MAIN ACTIVITIES
MAIN ACTIVITIES

Marketing research and future demand forecasting of electricity consumption, electrical loads, development of generation, electric power and energy balances elaboration etc;


Grid expansion planning (35 kV and above) for industrial enterprises, cities and regions, 220 kV and above networks of UPS of Kazakhstan;


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.);

External power supply schemes for industrial enterprises, deposits and mining and processing enterprises, electrified traction, oil and gas pipelines, water carrying facilities;

Feasibility studies elaboration for the construction of electrical grid infrastructure and renewable energy sources;

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);

Justifying calculations on the Integration (stable operation) of renewable energy sources in UPS of Kazakhstan.

Power system dispatch modeling and generation curtailment analysis, including the development of an optimal generation portfolio based on least-cost generation planning using PLEXOS software.

Forecast of Single Buyer tariffs for electricity and capacity.

Our tools
Types of Calculations and Used Programs

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.

RastrWin RastrTKZ (Russia)

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.).

PSS/E (USA)

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.).

Power Factory (Germany)

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.

WindPRO WAsP (Denmark)

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.

PVsyst (Switzerland)

6. Advanced research modeling, optimization, and development forecasting for complex multi-carrier energy systems. Long-term strategic generation mix planning, analysis of renewable energy integration and storage systems, medium- and short-term simulation of power markets, etc., as well as reliability and stability stress-testing of grid infrastructure.

Energy Exemplar. Australia/USA.
Contact information:
Phone:
+7 727 293 70 97, +7 727 292-03-70
Address:
235 office, 114/85 Zhambyl st.
(corner of Baitursynov street),
Almaty, Republic of Kazakhstan, 050012
E-mail:
info@esr.kz, tyugay.valeriy@esr.kz
https://esr.kz
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