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Home Renewable Energy Photovoltaic Power Station Primary Frequency Control
Primary Frequency Control
One of the primary tasks in power system operation is monitoring and controlling frequency, where the primary frequency control capability of grid-connected power sources plays a crucial role in maintaining grid frequency stability. With the increasing penetration of renewable energy sources such as wind power and photovoltaic (PV) generation in power systems, the proportion of conventional synchronous generators has gradually decreased. This has led to significant reductions in system rotational inertia and frequency regulation capabilities, thereby weakening the grid's primary frequency control capacity. When a region contains numerous renewable energy plants and their grid-connected capacity reaches a certain proportion, it often induces active power-frequency oscillations in the local area or even the entire grid, potentially leading to frequency instability.
Service Overview

Reference specifications:

 

  • GB/T 19964-2012 《Technical requirements for connecting photovoltaic power station to power system
  • GB/T 30152-2013 《Testing code for photovoltaic generation system connected to distribution network》
  • GB/T 31365-2015 《Testing code for photovoltaic power station connected to power grid
  • GB/T 40595-2021 《Guide for technology and test on primary frequency control of grid-connected power resource
  • DL/T 1870-2018 《Technical specification for power grid and source coordination
  • Q/CSG 1211001-2014 《Technical rule for distributed photovoltaic power system connected to power grid
Our Advantages
Comprehensive Certifications
Multiple professional accreditations, including CNAS, CMA, and others.
Qualified Personnel
Our staffs possess specialized operation certificates such as High Voltage Electrical Operation Certificates, Low Voltage Electrical Operation Certificates, and Electrical Testing Certificates, and are proficient in relevant testing standards.
Extensive Experience
Our service team has provided support to over 100 power stations in China.
Contact Us
Ti Group New Energy Services
+86-769-2221 2330
Room 104, Blgd.3, Sohovark Industrial Incubation Park, Songshan Lake Zone, Dongguan, Guangdong Province, China
contact.ee@titcgroup.com
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*Name:
Email:
*Company:
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City:
Please complete the form to send us a message:
1.We will not disclose, share or sell any of your personal information to third-party companies or individuals without your permission, unless required by law or the government.
2.The information you provide will only be used to help us provide you with better service.