PROJECT CASE
Guangda Electric Is A Professional Organization Dedicated To Solving Power Quality Problems Of Users
Don't buy expensive capacitor compensation cabinets, just buy the right ones!
Time：
2019-09-17
A few days ago, a customer who consulted online complained: "I will never buy such expensive capacitor compensation cabinets again; I need to find professionals who suit my needs!" Later, I learned that a certain city's exhibition center uses a constant capacitance compensation method with contactors for switching; the capacitors and reactors are from well-known domestic brands. After several years of operation, the reactive power fines from the power supply bureau reached as high as one million, which is shocking. Upon analysis, two reasons were identified: 1. The exhibition center's transformer, aside from hosting large conferences, is mostly under no load or light load. The configuration of capacitors is constant, and the grading of capacitors is not obvious, leading to imprecise compensation, resulting in over-compensation and under-compensation, causing switching oscillations; 2. The controller.
A few days ago, a customer who consulted online complained: in the futureCapacitorCompensation CabinetI will never buy something so expensive again, I need to find something professional and suitable for myself! Later learned that it is a convention center in a certain city, using constant capacitance for reactive power compensation, with contactors for switching.;Capacitors and reactors use well-known domestic brands. After several years of operation, the reactive power fines from the power supply bureau reached millions, which is shocking. Analysis revealed two reasons: the convention center's transformer, except for hosting large conferences, is mostly under no load or light load.1,The capacitor's constant capacitance configuration, with unclear capacitor grading, leads to imprecise compensation, over-compensation, and under-compensation, causing switching oscillations;2,The controller's minimum sensitivity is too low to capture changes in reactive current, resulting in insufficient reactive power compensation and a low power factor, leading to fines from the power supply bureau.
This reminds me of a real estate developer whose project is a high-end villa area. During development, a certain switch factory adopted a dynamic harmonic compensation scheme, using thyristors for switching, claiming fast compensation response and switching speed, with a purchase amount reaching millions! However, the compensation effect later was not obvious, and it also wasted a lot of money! It is not difficult to analyze: the villa area's loads mainly include elevators, lighting, street lights, and landscaping, which have no significant reactive changes, making the use of fast-response thyristors unnecessary, purely wasteful..
From this, we can conclude:CapacitorCompensation Cabinet,Expensive does not necessarily mean good, good does not necessarily mean expensive, only what is suitable for oneself is good!
Good materials also require good craftsmen,Guangda Electric,CapacitorCompensation Cabinetexperts!
CapacitorCompensation Cabinet,Do not buy expensive, only buy what is right,We promise not to letcustomers waste a single penny, only toprovide suitable solutions and products forcustomers!Welcome to call for consultation:18028173863!
Guangda ElectricThoughtful suggestion:
Under the branding ofGuangda Electricgoodpower, we insist on providing sufficient value returns and feedback to every user who believes in us. To achieve stable product quality, werequireGuangdapersonnel to reach200%craftsmanshipinjection. In material selection, we cannot afford mistakes, and in craftsmanship, we do not allow laziness.
Dear customers, please rest assured of our craftsmanship, products, and services. We will strive to become a valuableCapacitor Compensation Cabinet Manufacturer,Reactive Power Compensation Harmonic TreatmentManufacturer.
Official hotline:18028173863
Guangda ElectricDesignated official website:http://www.gd96.com/
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