+7 (48533) 70 700 Phone of LLC EnergoDizelCenter +7 (48533) 707 00 HOME ABOUT COMPANY OUR POWER PLANTS DELIVERY POWER PLANT AUTOMATION CONTACTS ENERGY COMPLEXES The company PKF Energodizeltsentr LLC offers power complexes based on diesel and gas power plants of its own production with YaMZ engines (JSC Avtodizel, Yaroslavl Motor Plant) and TMZ (JSC Tutaevsky Motor Plant). The operation of generating sets as part of the power complex is based on a system of parallel operation, which allows to significantly expand both the operating power ranges of the system and their quality characteristics: For one high-power generating set, a load reduction below 25% of the rated power is unacceptable, however, significant load drops are quite common and parallel systems allow, by connecting additional generating sets and distributing the load between them, to ensure the effective operation of the system starting from 5% of the design power. Servicing and maintenance of individual generating sets will not lead to interruptions in the power supply of the entire system, which is impossible when using one unit (during the operation of one generating unit, the second generating unit starts up, they are synchronized in frequency, then the load is switched). Reduced fuel consumption. Effective use of the motor resource of electrical units. To combine several generating sets into a single power complex, the following conditions must be met: The engine (diesel or gas) must be equipped with an electronic fuel supply system (diesel or gas mixture). To do this, instead of the standard mechanical regulator, an electronic speed regulator is installed on the diesel engine, and an electronic regulator for the gas mixture supply is installed on the gas engine. This function allows you to quickly synchronize the frequency of the operation of several electrical units for one load. The power generator as part of the generating sets must be of the BG series (LLC Baranchinsky Electromechanical Plant named after Kalinin) or Leroy Somer (with the AREP excitation system). These generators provide a mode of single and parallel operation - continuous S1. The control cabinet for each electrical unit is made on the basis of a Russified microprocessor controller manufactured by ComAp or HuegliTech with the function of parallel operation. The entire complex of several generating sets can be used in the following modes: as an autonomous (main) power source as a back-up power supply in case of a main network disconnection or when it is necessary to additionally increase the power supply in parallel with the main network. In both cases, all connected generating sets are started at the same time, automatically synchronized to the common bus and connected to the load in order to ensure maximum consumption. If the actual power consumption is less than a certain level, one or more units will automatically shut down and enter standby mode. With an increase in electricity consumption, they are automatically started again and connected to the load. CERTIFICATES ISSUED BY LLC PKF ENERGODIZELTSENTR ARE VALID FOR 2017. ENERGODIZELTSENTR © 2016 +7 (48533) 70 700